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Tue Jun 10th 2025 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 26m Arrive at 9:26am in Seattle (SEA)
Layover in Seattle for 4h 39m
Tue Jun 10th 2025 WestJet · WS 1553 Depart at 2:05pm from Seattle (SEA) Fly for 1h 40m Arrive at 4:45pm in Calgary (YYC)
Layover in Calgary for 2h 15m
Tue Jun 10th 2025 WestJet · WS 8 Depart at 7:00pm from Calgary (YYC) Fly for 9h 25m Arrive at 12:25pm in Barcelona (BCN)
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Fri Jun 13th 2025 Alaska Airlines · AS 291 Depart at 7:30pm from St. Louis (STL) Fly for 4h 26m Arrive at 9:56pm in Seattle (SEA)
Layover in Seattle for 9h 9m
Sat Jun 14th 2025 WestJet · WS 1551 Depart at 7:05am from Seattle (SEA) Fly for 1h 40m Arrive at 9:45am in Calgary (YYC)
Layover in Calgary for 9h 15m
Sat Jun 14th 2025 WestJet · WS 8 Depart at 7:00pm from Calgary (YYC) Fly for 9h 25m Arrive at 12:25pm in Barcelona (BCN)
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Thu Jun 12th 2025 Alaska Airlines · AS 291 Depart at 7:30pm from St. Louis (STL) Fly for 4h 26m Arrive at 9:56pm in Seattle (SEA)
Layover in Seattle for 16h 9m
Fri Jun 13th 2025 WestJet · WS 1553 Depart at 2:05pm from Seattle (SEA) Fly for 1h 40m Arrive at 4:45pm in Calgary (YYC)
Layover in Calgary for 2h 15m
Fri Jun 13th 2025 WestJet · WS 8 Depart at 7:00pm from Calgary (YYC) Fly for 9h 25m Arrive at 12:25pm in Barcelona (BCN)
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Tue Jun 3rd 2025 Alaska Airlines · AS 473 Depart at 7:00am from St. Louis (STL) Fly for 4h 26m Arrive at 9:26am in Seattle (SEA)
Layover in Seattle for 4h 39m
Tue Jun 3rd 2025 WestJet · WS 1553 Depart at 2:05pm from Seattle (SEA) Fly for 1h 40m Arrive at 4:45pm in Calgary (YYC)
Layover in Calgary for 2h 15m
Tue Jun 3rd 2025 WestJet · WS 8 Depart at 7:00pm from Calgary (YYC) Fly for 9h 25m Arrive at 12:25pm in Barcelona (BCN)
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Sat May 31st 2025 Finnair · AY 5718 Depart at 1:58pm from St. Louis (STL) Fly for 1h 57m Arrive at 3:55pm in Dallas (DFW)
Layover in Dallas for 0h 55m
Sat May 31st 2025 Finnair · AY 20 Depart at 4:50pm from Dallas (DFW) Fly for 9h 55m Arrive at 10:45am in Helsinki (HEL)
Layover in Helsinki for 6h 20m
Sun Jun 1st 2025 Finnair · AY 1653 Depart at 5:05pm from Helsinki (HEL) Fly for 4h 0m Arrive at 8:05pm in Barcelona (BCN)
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Sat May 31st 2025 Finnair · AY 5718 Depart at 1:58pm from St. Louis (STL) Fly for 1h 57m Arrive at 3:55pm in Dallas (DFW)
Layover in Dallas for 0h 55m
Sat May 31st 2025 Finnair · AY 20 Depart at 4:50pm from Dallas (DFW) Fly for 9h 55m Arrive at 10:45am in Helsinki (HEL)
Layover in Helsinki for 5h 55m
Sun Jun 1st 2025 Finnair · AY 1661 Depart at 4:40pm from Helsinki (HEL) Fly for 4h 25m Arrive at 8:05pm in Madrid (MAD)
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Wed Jun 11th 2025 Air Canada · AC 8972 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Wed Jun 11th 2025 Air Canada · AC 820 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Sun Jun 1st 2025 Lufthansa · LH 449 Depart at 3:30pm from St. Louis (STL) Fly for 8h 55m Arrive at 7:25am in Frankfurt (FRA)
Layover in Frankfurt for 1h 55m
Mon Jun 2nd 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)
Layover in Vienna for 6h 45m
Mon Jun 2nd 2025 Austrian Airlines · OS 393 Depart at 5:30pm from Vienna (VIE) Fly for 2h 20m Arrive at 7:50pm in Barcelona (BCN)
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Wed Jun 11th 2025 Lufthansa · LH 449 Depart at 3:30pm from St. Louis (STL) Fly for 8h 55m Arrive at 7:25am in Frankfurt (FRA)
Layover in Frankfurt for 1h 55m
Thu Jun 12th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)
Layover in Vienna for 1h 35m
Thu Jun 12th 2025 Iberia Airlines · IB 792 Depart at 12:20pm from Vienna (VIE) Fly for 3h 10m Arrive at 3:30pm in Madrid (MAD)
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Sun Jun 8th 2025 Lufthansa · LH 449 Depart at 3:30pm from St. Louis (STL) Fly for 8h 55m Arrive at 7:25am in Frankfurt (FRA)
Layover in Frankfurt for 1h 55m
Mon Jun 9th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)
Layover in Vienna for 8h 55m
Mon Jun 9th 2025 Iberia Airlines · IB 796 Depart at 7:40pm from Vienna (VIE) Fly for 3h 10m Arrive at 10:50pm in Madrid (MAD)
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Mon Jun 2nd 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Mon Jun 2nd 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Wed Jun 4th 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Wed Jun 4th 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Sun Jun 8th 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Sun Jun 8th 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Tue Jun 3rd 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Tue Jun 3rd 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Mon Jun 9th 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Mon Jun 9th 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Tue Jun 10th 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Tue Jun 10th 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Sun Jun 1st 2025 Lufthansa · LH 449 Depart at 3:30pm from St. Louis (STL) Fly for 8h 55m Arrive at 7:25am in Frankfurt (FRA)
Layover in Frankfurt for 1h 55m
Mon Jun 2nd 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)
Layover in Vienna for 4h 40m
Mon Jun 2nd 2025 Austrian Airlines · OS 435 Depart at 3:25pm from Vienna (VIE) Fly for 2h 25m Arrive at 5:50pm in Palma, Majorca (PMI)
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Sat Jun 14th 2025 Austrian Airlines · OS 7736 Depart at 1:27pm from St. Louis (STL) Fly for 1h 28m Arrive at 2:55pm in Chicago (ORD)
Layover in Chicago for 1h 25m
Sat Jun 14th 2025 Austrian Airlines · OS 66 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)
Layover in Vienna for 7h 5m
Sun Jun 15th 2025 Austrian Airlines · OS 435 Depart at 3:25pm from Vienna (VIE) Fly for 2h 25m Arrive at 5:50pm in Palma, Majorca (PMI)
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Sun Jun 8th 2025 Lufthansa · LH 449 Depart at 3:30pm from St. Louis (STL) Fly for 8h 55m Arrive at 7:25am in Frankfurt (FRA)
Layover in Frankfurt for 1h 55m
Mon Jun 9th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)
Layover in Vienna for 6h 45m
Mon Jun 9th 2025 Austrian Airlines · OS 393 Depart at 5:30pm from Vienna (VIE) Fly for 2h 20m Arrive at 7:50pm in Barcelona (BCN)
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Sun Jun 8th 2025 Lufthansa · LH 449 Depart at 3:30pm from St. Louis (STL) Fly for 8h 55m Arrive at 7:25am in Frankfurt (FRA)
Layover in Frankfurt for 1h 55m
Mon Jun 9th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)
Layover in Vienna for 1h 35m
Mon Jun 9th 2025 Iberia Airlines · IB 792 Depart at 12:20pm from Vienna (VIE) Fly for 3h 10m Arrive at 3:30pm in Madrid (MAD)
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Wed Jun 4th 2025 Lufthansa · LH 449 Depart at 3:30pm from St. Louis (STL) Fly for 8h 55m Arrive at 7:25am in Frankfurt (FRA)
Layover in Frankfurt for 1h 55m
Thu Jun 5th 2025 Lufthansa · LH 6404 Depart at 9:20am from Frankfurt (FRA) Fly for 1h 25m Arrive at 10:45am in Vienna (VIE)
Layover in Vienna for 1h 35m
Thu Jun 5th 2025 Iberia Airlines · IB 792 Depart at 12:20pm from Vienna (VIE) Fly for 3h 10m Arrive at 3:30pm in Madrid (MAD)
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Sat May 31st 2025 United Airlines · UA 6646 Depart at 1:25pm from St. Louis (STL) Fly for 2h 35m Arrive at 5:00pm in Montreal (YUL)
Layover in Montreal for 2h 0m
Sat May 31st 2025 United Airlines · UA 8674 Depart at 7:00pm from Montreal (YUL) Fly for 7h 35m Arrive at 8:35am in Barcelona (BCN)
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Thu Jun 5th 2025 Air Canada · AC 8972 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Thu Jun 5th 2025 Air Canada · AC 820 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 1156 Depart at 5:18pm from St. Louis (STL) Fly for 1h 16m Arrive at 6:34pm in Chicago (ORD)
Layover in Chicago for 2h 36m
Sat May 31st 2025 United Airlines · UA 769 Depart at 9:10pm from Chicago (ORD) Fly for 8h 35m Arrive at 12:45pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 1761 Depart at 3:15pm from St. Louis (STL) Fly for 1h 28m Arrive at 4:43pm in Chicago (ORD)
Layover in Chicago for 4h 27m
Sat May 31st 2025 United Airlines · UA 769 Depart at 9:10pm from Chicago (ORD) Fly for 8h 35m Arrive at 12:45pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 3611 Depart at 1:27pm from St. Louis (STL) Fly for 1h 28m Arrive at 2:55pm in Chicago (ORD)
Layover in Chicago for 6h 15m
Sat May 31st 2025 United Airlines · UA 769 Depart at 9:10pm from Chicago (ORD) Fly for 8h 35m Arrive at 12:45pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 4383 Depart at 11:45am from St. Louis (STL) Fly for 1h 27m Arrive at 1:12pm in Chicago (ORD)
Layover in Chicago for 7h 58m
Sat May 31st 2025 United Airlines · UA 769 Depart at 9:10pm from Chicago (ORD) Fly for 8h 35m Arrive at 12:45pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 4426 Depart at 10:30am from St. Louis (STL) Fly for 1h 28m Arrive at 11:58am in Chicago (ORD)
Layover in Chicago for 9h 12m
Sat May 31st 2025 United Airlines · UA 769 Depart at 9:10pm from Chicago (ORD) Fly for 8h 35m Arrive at 12:45pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 4183 Depart at 8:00am from St. Louis (STL) Fly for 1h 22m Arrive at 9:22am in Chicago (ORD)
Layover in Chicago for 11h 48m
Sat May 31st 2025 United Airlines · UA 769 Depart at 9:10pm from Chicago (ORD) Fly for 8h 35m Arrive at 12:45pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Sat May 31st 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Sat Jun 7th 2025 United Airlines · UA 8196 Depart at 4:05pm from St. Louis (STL) Fly for 2h 1m Arrive at 7:06pm in Toronto (YYZ)
Layover in Toronto for 1h 29m
Sat Jun 7th 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 6606 Depart at 10:10am from St. Louis (STL) Fly for 2h 1m Arrive at 1:11pm in Toronto (YYZ)
Layover in Toronto for 7h 24m
Sat May 31st 2025 United Airlines · UA 8682 Depart at 8:35pm from Toronto (YYZ) Fly for 7h 50m Arrive at 10:25am in Barcelona (BCN)
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Sat May 31st 2025 Austrian Airlines · OS 7736 Depart at 1:27pm from St. Louis (STL) Fly for 1h 28m Arrive at 2:55pm in Chicago (ORD)
Layover in Chicago for 1h 25m
Sat May 31st 2025 Austrian Airlines · OS 66 Depart at 4:20pm from Chicago (ORD) Fly for 9h 0m Arrive at 8:20am in Vienna (VIE)
Layover in Vienna for 9h 10m
Sun Jun 1st 2025 Austrian Airlines · OS 393 Depart at 5:30pm from Vienna (VIE) Fly for 2h 20m Arrive at 7:50pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 4428 Depart at 6:45am from St. Louis (STL) Fly for 1h 20m Arrive at 8:05am in Chicago (ORD)
Layover in Chicago for 13h 5m
Sat May 31st 2025 United Airlines · UA 769 Depart at 9:10pm from Chicago (ORD) Fly for 8h 35m Arrive at 12:45pm in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 4454 Depart at 1:00pm from St. Louis (STL) Fly for 2h 6m Arrive at 4:06pm in Washington, D.C. (IAD)
Layover in Washington, D.C. for 2h 24m
Sat May 31st 2025 United Airlines · UA 992 Depart at 6:30pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 8:20am in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 3684 Depart at 12:24pm from St. Louis (STL) Fly for 2h 30m Arrive at 3:54pm in New York (EWR)
Layover in New York for 3h 21m
Sat May 31st 2025 United Airlines · UA 120 Depart at 7:15pm from New York (EWR) Fly for 7h 45m Arrive at 9:00am in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 4506 Depart at 8:25am from St. Louis (STL) Fly for 2h 6m Arrive at 11:31am in Washington, D.C. (IAD)
Layover in Washington, D.C. for 6h 59m
Sat May 31st 2025 United Airlines · UA 992 Depart at 6:30pm from Washington, D.C. (IAD) Fly for 7h 50m Arrive at 8:20am in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 3425 Depart at 7:30am from St. Louis (STL) Fly for 2h 32m Arrive at 11:02am in New York (EWR)
Layover in New York for 8h 13m
Sat May 31st 2025 United Airlines · UA 120 Depart at 7:15pm from New York (EWR) Fly for 7h 45m Arrive at 9:00am in Barcelona (BCN)
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Sat May 31st 2025 United Airlines · UA 3424 Depart at 5:40pm from St. Louis (STL) Fly for 2h 34m Arrive at 9:14pm in New York (EWR)
Layover in New York for 22h 1m
Sun Jun 1st 2025 United Airlines · UA 120 Depart at 7:15pm from New York (EWR) Fly for 7h 45m Arrive at 9:00am in Barcelona (BCN)
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Sat May 31st 2025 Turkish Airlines · TK 9564 Depart at 5:18pm from St. Louis (STL) Fly for 1h 16m Arrive at 6:34pm in Chicago (ORD)
Layover in Chicago for 1h 16m
Sat May 31st 2025 Turkish Airlines · TK 6 Depart at 7:50pm from Chicago (ORD) Fly for 10h 50m Arrive at 2:40pm in Istanbul (IST)
Layover in Istanbul for 5h 35m
Sun Jun 1st 2025 Turkish Airlines · TK 1851 Depart at 8:15pm from Istanbul (IST) Fly for 3h 55m Arrive at 11:10pm in Barcelona (BCN)
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Sat May 31st 2025 Brussels Airlines · SN 9013 Depart at 1:00pm from St. Louis (STL) Fly for 2h 6m Arrive at 4:06pm in Washington, D.C. (IAD)
Layover in Washington, D.C. for 1h 34m
Sat May 31st 2025 Brussels Airlines · SN 8802 Depart at 5:40pm from Washington, D.C. (IAD) Fly for 7h 35m Arrive at 7:15am in Brussels (BRU)
Layover in Brussels for 2h 20m
Sun Jun 1st 2025 Brussels Airlines · SN 3697 Depart at 9:35am from Brussels (BRU) Fly for 2h 0m Arrive at 11:35am in Barcelona (BCN)
