Cheap Flights from Philadelphia to Austria (PHL to AT)

Discover more affordable routes and cheaper dates from Philadelphia to Austria (PHL to AT) within a date range.

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US$460

1:03pm - 8:20am
Tue Sep 2nd 2025

13h 17m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Sep 2nd 2025 United Airlines · UA 511 Depart at 1:03pm from Philadelphia (PHL) Fly for 2h 22m Arrive at 2:25pm in Chicago (ORD)

Layover in Chicago for 1h 55m

Tue Sep 2nd 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$460

7:56am - 8:20am
Sun Jul 20th 2025

18h 24m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 20th 2025 United Airlines · UA 622 Depart at 7:56am from Philadelphia (PHL) Fly for 2h 24m Arrive at 9:20am in Chicago (ORD)

Layover in Chicago for 7h 0m

Sun Jul 20th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$461

7:56am - 8:20am
Sun Aug 10th 2025

18h 24m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Aug 10th 2025 United Airlines · UA 622 Depart at 7:56am from Philadelphia (PHL) Fly for 2h 24m Arrive at 9:20am in Chicago (ORD)

Layover in Chicago for 7h 0m

Sun Aug 10th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$464

10:40am - 8:20am
Wed Jul 23rd 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jul 23rd 2025 United Airlines · UA 8191 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Wed Jul 23rd 2025 United Airlines · UA 8402 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

1:03pm - 8:20am
Tue Sep 9th 2025

13h 17m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Sep 9th 2025 United Airlines · UA 511 Depart at 1:03pm from Philadelphia (PHL) Fly for 2h 22m Arrive at 2:25pm in Chicago (ORD)

Layover in Chicago for 1h 55m

Tue Sep 9th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

1:03pm - 8:20am
Mon Aug 25th 2025

13h 17m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 25th 2025 United Airlines · UA 511 Depart at 1:03pm from Philadelphia (PHL) Fly for 2h 22m Arrive at 2:25pm in Chicago (ORD)

Layover in Chicago for 1h 55m

Mon Aug 25th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

12:38pm - 8:20am
Tue Aug 12th 2025

13h 42m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 511 Depart at 12:38pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 2:02pm in Chicago (ORD)

Layover in Chicago for 2h 18m

Tue Aug 12th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

12:38pm - 8:20am
Tue Aug 5th 2025

13h 42m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 5th 2025 United Airlines · UA 511 Depart at 12:38pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 2:02pm in Chicago (ORD)

Layover in Chicago for 2h 18m

Tue Aug 5th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

12:09pm - 8:20am
Tue Jul 22nd 2025

14h 11m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 511 Depart at 12:09pm from Philadelphia (PHL) Fly for 2h 24m Arrive at 1:33pm in Chicago (ORD)

Layover in Chicago for 2h 47m

Tue Jul 22nd 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:40am - 8:15am
Tue Jul 22nd 2025

15h 35m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 22nd 2025 United Airlines · UA 4578 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 0m Arrive at 11:40am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 5h 45m

Tue Jul 22nd 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$466

10:40am - 8:15am
Tue Jul 29th 2025

15h 35m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 29th 2025 United Airlines · UA 4578 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 0m Arrive at 11:40am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 5h 45m

Tue Jul 29th 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$466

10:40am - 8:20am
Wed Jul 23rd 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jul 23rd 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Wed Jul 23rd 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:40am - 8:20am
Sun Aug 17th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Aug 17th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Sun Aug 17th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:40am - 8:20am
Mon Aug 18th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 18th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Mon Aug 18th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:40am - 8:20am
Sun Jul 20th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 20th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Sun Jul 20th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:35am - 8:20am
Tue Sep 2nd 2025

15h 45m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Sep 2nd 2025 Austrian Airlines · OS 8306 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 36m Arrive at 12:11pm in Toronto (YYZ)

Layover in Toronto for 5h 34m

Tue Sep 2nd 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:35am - 8:20am
Sun Sep 7th 2025

15h 45m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Sep 7th 2025 Austrian Airlines · OS 8306 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 36m Arrive at 12:11pm in Toronto (YYZ)

Layover in Toronto for 5h 34m

Sun Sep 7th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:35am - 8:20am
Wed Sep 10th 2025

15h 45m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Sep 10th 2025 Austrian Airlines · OS 8306 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 36m Arrive at 12:11pm in Toronto (YYZ)

Layover in Toronto for 5h 34m

Wed Sep 10th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:35am - 8:20am
Sun Sep 14th 2025

15h 45m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Sep 14th 2025 Austrian Airlines · OS 8306 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 36m Arrive at 12:11pm in Toronto (YYZ)

Layover in Toronto for 5h 34m

Sun Sep 14th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:35am - 8:20am
Mon Sep 8th 2025

15h 45m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Sep 8th 2025 Austrian Airlines · OS 8306 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 36m Arrive at 12:11pm in Toronto (YYZ)

Layover in Toronto for 5h 34m

Mon Sep 8th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:35am - 8:20am
Tue Sep 9th 2025

15h 45m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Sep 9th 2025 Austrian Airlines · OS 8306 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 36m Arrive at 12:11pm in Toronto (YYZ)

Layover in Toronto for 5h 34m

Tue Sep 9th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

10:35am - 8:20am
Wed Sep 3rd 2025

15h 45m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Sep 3rd 2025 Austrian Airlines · OS 8306 Depart at 10:35am from Philadelphia (PHL) Fly for 1h 36m Arrive at 12:11pm in Toronto (YYZ)

Layover in Toronto for 5h 34m

Wed Sep 3rd 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$466

6:05am - 8:15am
Tue Aug 12th 2025

20h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 4575 Depart at 6:05am from Philadelphia (PHL) Fly for 1h 10m Arrive at 7:15am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 10h 10m

Tue Aug 12th 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$466

6:05am - 8:15am
Mon Jul 21st 2025

20h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 4575 Depart at 6:05am from Philadelphia (PHL) Fly for 1h 10m Arrive at 7:15am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 10h 10m

Mon Jul 21st 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$467

10:40am - 8:20am
Mon Aug 25th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 25th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Mon Aug 25th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$467

10:40am - 8:20am
Sun Aug 24th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Aug 24th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Sun Aug 24th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$467

10:40am - 8:20am
Wed Aug 20th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Aug 20th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Wed Aug 20th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$467

10:40am - 8:20am
Tue Aug 26th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 26th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Tue Aug 26th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$469

7:30am - 8:20am
Mon Jul 21st 2025

18h 50m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 8189 Depart at 7:30am from Philadelphia (PHL) Fly for 1h 35m Arrive at 9:05am in Toronto (YYZ)

Layover in Toronto for 8h 40m

Mon Jul 21st 2025 United Airlines · UA 8402 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$472

5:35pm - 10:45am
Wed Jul 23rd 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jul 23rd 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Jul 24th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$474

5:35pm - 10:45am
Wed Aug 13th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Aug 14th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$476

5:35pm - 10:15am
Mon Jul 21st 2025

10h 40m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Tue Jul 22nd 2025 Austrian Airlines · OS 7246 Depart at 9:15am from Frankfurt (FRA) Fly for 1h 0m Arrive at 10:15am in Salzburg (SZG)

Book Flight
US$476

5:35pm - 10:45am
Tue Sep 2nd 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Sep 2nd 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Sep 3rd 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$476

5:35pm - 10:45am
Mon Aug 4th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 4th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Aug 5th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$476

5:35pm - 10:45am
Sun Jul 20th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 20th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Jul 21st 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$477

5:35pm - 9:45am
Sun Aug 17th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Sun Aug 17th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Mon Aug 18th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$477

5:35pm - 10:45am
Sun Aug 10th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Aug 10th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Aug 11th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$477

5:35pm - 11:45am
Mon Aug 11th 2025

12h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 11th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 2h 50m

Tue Aug 12th 2025 Austrian Airlines · OS 204 Depart at 10:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 11:45am in Vienna (VIE)

Book Flight
US$486

5:35pm - 10:45am
Sun Sep 14th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Sep 14th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Sep 15th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$486

5:35pm - 10:45am
Mon Sep 8th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Sep 8th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Sep 9th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$486

5:35pm - 10:45am
Wed Sep 10th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Sep 10th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Sep 11th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$486

5:35pm - 10:45am
Wed Sep 3rd 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Sep 3rd 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Sep 4th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$486

5:35pm - 10:45am
Tue Sep 9th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Sep 9th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Sep 10th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$486

5:35pm - 10:45am
Mon Aug 18th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 18th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Aug 19th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$487

5:35pm - 10:45am
Sun Sep 7th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Sep 7th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Sep 8th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$487

5:35pm - 10:45am
Tue Jul 29th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 29th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Jul 30th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$487

5:35pm - 10:45am
Wed Aug 6th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Aug 6th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Aug 7th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$487

5:35pm - 10:45am
Sun Aug 17th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Aug 17th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Aug 18th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$487

5:35pm - 10:45am
Wed Jul 30th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jul 30th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Jul 31st 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Tue Jul 22nd 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 22nd 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Jul 23rd 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Tue Aug 19th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 19th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Aug 20th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Wed Aug 20th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Aug 20th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Aug 21st 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Tue Aug 5th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 5th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Aug 6th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Mon Aug 25th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 25th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Aug 26th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Mon Jul 28th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Jul 28th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Jul 29th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Wed Aug 27th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Aug 27th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Aug 28th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Mon Jul 21st 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Jul 21st 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Jul 22nd 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Tue Aug 26th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 26th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Aug 27th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Sun Aug 24th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Aug 24th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Aug 25th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Mon Aug 11th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Aug 11th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Aug 12th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$488

5:35pm - 10:45am
Tue Aug 12th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Aug 12th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Aug 13th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$490

5:35pm - 12:35pm
Fri Jul 25th 2025

13h 0m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Fri Jul 25th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 3h 40m

Sat Jul 26th 2025 Lufthansa · LH 6410 Depart at 11:10am from Frankfurt (FRA) Fly for 1h 25m Arrive at 12:35pm in Vienna (VIE)

Book Flight
US$496

5:35pm - 12:35pm
Fri Aug 22nd 2025

13h 0m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Fri Aug 22nd 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 3h 40m

Sat Aug 23rd 2025 Lufthansa · LH 6410 Depart at 11:10am from Frankfurt (FRA) Fly for 1h 25m Arrive at 12:35pm in Vienna (VIE)

Book Flight
US$508

5:35pm - 10:45am
Sun Aug 3rd 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Aug 3rd 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Aug 4th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$508

5:35pm - 12:35pm
Sun Jul 20th 2025

13h 0m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 20th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 3h 40m

Mon Jul 21st 2025 Lufthansa · LH 6410 Depart at 11:10am from Frankfurt (FRA) Fly for 1h 25m Arrive at 12:35pm in Vienna (VIE)

Book Flight
US$513

5:35pm - 11:45am
Fri Aug 22nd 2025

12h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Fri Aug 22nd 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 2h 50m

Sat Aug 23rd 2025 Lufthansa · LH 6328 Depart at 10:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 11:45am in Vienna (VIE)

Book Flight
US$513

1:03pm - 8:20am
Thu Sep 11th 2025

13h 17m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Thu Sep 11th 2025 United Airlines · UA 511 Depart at 1:03pm from Philadelphia (PHL) Fly for 2h 22m Arrive at 2:25pm in Chicago (ORD)

Layover in Chicago for 1h 55m

Thu Sep 11th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$513

1:03pm - 8:20am
Sat Sep 6th 2025

13h 17m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sat Sep 6th 2025 United Airlines · UA 511 Depart at 1:03pm from Philadelphia (PHL) Fly for 2h 22m Arrive at 2:25pm in Chicago (ORD)

Layover in Chicago for 1h 55m

Sat Sep 6th 2025 United Airlines · UA 9850 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$515

5:35pm - 11:45am
Sun Jul 20th 2025

12h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 20th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 2h 50m

Mon Jul 21st 2025 Lufthansa · LH 6328 Depart at 10:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 11:45am in Vienna (VIE)

Book Flight
US$523

5:35pm - 10:45am
Sun Jul 20th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 20th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Jul 21st 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$529

5:35pm - 9:45am
Thu Jul 31st 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Fri Aug 1st 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$529

5:35pm - 10:45am
Thu Sep 11th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Thu Sep 11th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Fri Sep 12th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$530

5:35pm - 9:45am
Fri Aug 8th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Fri Aug 8th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Sat Aug 9th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$530

5:35pm - 9:50am
Tue Sep 2nd 2025

10h 15m
Philadelphia (PHL) → Linz (LNZ)

1 Stop

Tue Sep 2nd 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 0m

Wed Sep 3rd 2025 Austrian Airlines · OS 262 Depart at 8:30am from Frankfurt (FRA) Fly for 1h 20m Arrive at 9:50am in Linz (LNZ)

Book Flight
US$531

5:35pm - 10:45am
Fri Aug 22nd 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Fri Aug 22nd 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Sat Aug 23rd 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$536

5:35pm - 9:45am
Fri Jul 25th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Fri Jul 25th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Sat Jul 26th 2025 Lufthansa · LH 1102 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$541

5:35pm - 9:55am
Mon Sep 1st 2025

10h 20m
Philadelphia (PHL) → Graz (GRZ)

1 Stop

Mon Sep 1st 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 0m

Tue Sep 2nd 2025 Air Dolomiti · EN 8060 Depart at 8:30am from Frankfurt (FRA) Fly for 1h 25m Arrive at 9:55am in Graz (GRZ)

Book Flight
US$541

5:35pm - 9:55am
Tue Sep 2nd 2025

10h 20m
Philadelphia (PHL) → Graz (GRZ)

1 Stop

Tue Sep 2nd 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 0m

Wed Sep 3rd 2025 Air Dolomiti · EN 8060 Depart at 8:30am from Frankfurt (FRA) Fly for 1h 25m Arrive at 9:55am in Graz (GRZ)

Book Flight
US$557

6:05am - 8:15am
Sun Jul 20th 2025

20h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 20th 2025 United Airlines · UA 4575 Depart at 6:05am from Philadelphia (PHL) Fly for 1h 10m Arrive at 7:15am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 10h 10m

Sun Jul 20th 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$559

10:40am - 8:20am
Mon Jul 21st 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Jul 21st 2025 United Airlines · UA 8191 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Mon Jul 21st 2025 United Airlines · UA 8402 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$562

5:35pm - 9:45am
Fri Aug 22nd 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Fri Aug 22nd 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Sat Aug 23rd 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$588

5:35pm - 9:45am
Sun Jul 27th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Sun Jul 27th 2025 Austrian Airlines · OS 8446 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Mon Jul 28th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$588

10:40am - 8:20am
Wed Jul 16th 2025

15h 40m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jul 16th 2025 Austrian Airlines · OS 8306 Depart at 10:40am from Philadelphia (PHL) Fly for 1h 35m Arrive at 12:15pm in Toronto (YYZ)

Layover in Toronto for 5h 30m

Wed Jul 16th 2025 Austrian Airlines · OS 8248 Depart at 5:45pm from Toronto (YYZ) Fly for 8h 35m Arrive at 8:20am in Vienna (VIE)

Book Flight
US$592

5:35pm - 9:45am
Sun Sep 7th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Sun Sep 7th 2025 Austrian Airlines · OS 8446 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Mon Sep 8th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$592

5:35pm - 10:15am
Mon Jul 21st 2025

10h 40m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Mon Jul 21st 2025 Austrian Airlines · OS 8446 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 45m

Tue Jul 22nd 2025 Austrian Airlines · OS 7246 Depart at 9:15am from Frankfurt (FRA) Fly for 1h 0m Arrive at 10:15am in Salzburg (SZG)

Book Flight
US$608

5:35pm - 10:45am
Wed Jul 16th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jul 16th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Jul 17th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$621

3:05pm - 8:15am
Tue Jul 15th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 15th 2025 United Airlines · UA 4576 Depart at 3:05pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 4:15pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 10m

Tue Jul 15th 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$621

3:05pm - 8:15am
Tue Jul 8th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 8th 2025 United Airlines · UA 4576 Depart at 3:05pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 4:15pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 10m

Tue Jul 8th 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$626

5:35pm - 9:45am
Tue Jul 8th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Tue Jul 8th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Wed Jul 9th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$626

5:35pm - 10:45am
Sun Jul 6th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 6th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Jul 7th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$626

5:35pm - 10:45am
Mon Jul 7th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Mon Jul 7th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Tue Jul 8th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$632

5:35pm - 9:45am
Wed Jul 9th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Wed Jul 9th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Thu Jul 10th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$632

5:35pm - 10:45am
Wed Jul 9th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jul 9th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Jul 10th 2025 Austrian Airlines · OS 202 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$640

5:35pm - 10:45am
Tue Jul 15th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Tue Jul 15th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Wed Jul 16th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$640

5:35pm - 10:45am
Sun Jul 13th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Sun Jul 13th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Mon Jul 14th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$1256

2:50pm - 8:15am
Wed Jun 18th 2025

11h 25m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jun 18th 2025 United Airlines · UA 4576 Depart at 2:50pm from Philadelphia (PHL) Fly for 1h 10m Arrive at 4:00pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 25m

Wed Jun 18th 2025 United Airlines · UA 9822 Depart at 5:25pm from Washington, D.C. (IAD) Fly for 8h 50m Arrive at 8:15am in Vienna (VIE)

Book Flight
US$1265

5:35pm - 10:45am
Wed Jun 18th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jun 18th 2025 United Airlines · UA 9657 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Jun 19th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$1283

5:35pm - 10:45am
Wed Jun 18th 2025

11h 10m
Philadelphia (PHL) → Vienna (VIE)

1 Stop

Wed Jun 18th 2025 Lufthansa · LH 4273 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 50m

Thu Jun 19th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)

Book Flight
US$1355

5:35pm - 9:45am
Thu Jun 19th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Thu Jun 19th 2025 Austrian Airlines · OS 8446 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Fri Jun 20th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight
US$1395

5:35pm - 9:45am
Wed Jun 18th 2025

10h 10m
Philadelphia (PHL) → Salzburg (SZG)

1 Stop

Wed Jun 18th 2025 Austrian Airlines · OS 8446 Depart at 5:35pm from Philadelphia (PHL) Fly for 7h 55m Arrive at 7:30am in Frankfurt (FRA)

Layover in Frankfurt for 1h 15m

Thu Jun 19th 2025 Austrian Airlines · OS 7246 Depart at 8:45am from Frankfurt (FRA) Fly for 1h 0m Arrive at 9:45am in Salzburg (SZG)

Book Flight

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

ANDY TRAVELS

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Cheap Flights from Philadelphia to Austria (PHL to AT)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

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