Cheap flight deals from St. Louis to Barcelona
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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STL 6:00 AM18h 15m1 stopsBCN 7:15 AMSt. Louis - Barcelona | Wed, May 7 | Delta Air LinesBCN 11:35 AM28h 25m1 stopsSTL 9:00 AMBarcelona - St. Louis | Wed, May 14 | Virgin AtlanticPHP 44,824 PHP 58,52823% OFF23% OFFPHP 58,528 PHP 44,824
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STL 5:29 PM12h 46m1 stopsBCN 1:15 PMSt. Louis - Barcelona | Wed, May 7 | United AirlinesBCN 12:00 PM18h 49m1 stopsSTL 11:49 PMBarcelona - St. Louis | Wed, May 14 | United AirlinesPHP 44,926 PHP 58,52823% OFF23% OFFPHP 58,528 PHP 44,926
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STL 7:33 AM16h 12m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Wed, Apr 30 | American AirlinesBCN 6:40 PM23h 3m1 stopsSTL 10:43 AMBarcelona - St. Louis | Wed, May 7 | American AirlinesPHP 45,246 PHP 58,52823% OFF23% OFFPHP 58,528 PHP 45,246
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STL 8:22 AM17h 38m1 stopsBCN 9:00 AMSt. Louis - Barcelona | Tue, May 6 | United AirlinesBCN 12:00 PM18h 46m1 stopsSTL 11:46 PMBarcelona - St. Louis | Tue, May 13 | United AirlinesPHP 45,35523% OFFPHP 58,528 PHP 45,355
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STL 8:25 AM16h 55m1 stopsBCN 8:20 AMSt. Louis - Barcelona | Tue, Apr 22 | United AirlinesBCN 12:00 PM18h 15m1 stopsSTL 11:15 PMBarcelona - St. Louis | Tue, Apr 29 | United AirlinesPHP 45,49622% OFFPHP 58,528 PHP 45,496
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STL 11:06 AM16h 4m1 stopsBCN 10:10 AMSt. Louis - Barcelona | Tue, Apr 15 | IberiaBCN 10:45 AM14h 17m1 stopsSTL 6:02 PMBarcelona - St. Louis | Tue, Apr 22 | IberiaPHP 45,62122% OFFPHP 58,528 PHP 45,621
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STL 9:41 AM17h 29m1 stopsBCN 10:10 AMSt. Louis - Barcelona | Wed, Apr 16 | IberiaBCN 10:45 AM18h 27m1 stopsSTL 10:12 PMBarcelona - St. Louis | Wed, Apr 23 | IberiaPHP 45,69922% OFFPHP 58,528 PHP 45,699
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STL 9:52 AM17h 38m1 stopsBCN 10:30 AMSt. Louis - Barcelona | Tue, Apr 22 | British AirwaysBCN 12:20 PM14h 9m1 stopsSTL 7:29 PMBarcelona - St. Louis | Tue, Apr 29 | British AirwaysPHP 46,59620% OFFPHP 58,528 PHP 46,596
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STL 12:51 PM13h 29m1 stopsBCN 9:20 AMSt. Louis - Barcelona | Tue, May 6 | Delta Air LinesBCN 11:35 AM19h 3m1 stopsSTL 11:38 PMBarcelona - St. Louis | Tue, May 13 | Virgin AtlanticPHP 46,76020% OFFPHP 58,528 PHP 46,760
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STL 3:30 PM19h 40m1 stopsBCN 6:10 PMSt. Louis - Barcelona | Wed, Apr 23 | LufthansaBCN 12:00 PM18h 7m1 stopsSTL 11:07 PMBarcelona - St. Louis | Wed, Apr 30 | United AirlinesPHP 46,82320% OFFPHP 58,528 PHP 46,823
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STL 1:00 PM17h 25m1 stopsBCN Invalid DateSt. Louis - Barcelona | Sat, Apr 12 | Normal AirlineBCN 3:00 PM6hNonstopSTL 4:00 PMBarcelona - St. Louis | Mon, Apr 14 | Normal AirlineFind More FlightsFind More Flights
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STL 6:01 PM29h 44m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Fri, May 9 | American AirlinesPHP 24,262 PHP 42,85743% OFF43% OFFPHP 42,857 PHP 24,262
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STL 7:32 AM16h 13m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Wed, May 14 | American AirlinesPHP 25,714 PHP 42,85740% OFF40% OFFPHP 42,857 PHP 25,714
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STL 7:25 PM28h 20m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Sat, May 24 | Southwest AirlinesPHP 27,783 PHP 42,85735% OFF35% OFFPHP 42,857 PHP 27,783
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STL 7:33 AM16h 12m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Fri, May 2 | American AirlinesPHP 28,00235% OFFPHP 42,857 PHP 28,002
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STL 6:26 PM29h 19m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Fri, May 9 | United AirlinesPHP 30,49228% OFFPHP 42,857 PHP 30,492
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STL 7:33 AM16h 12m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Wed, Apr 30 | American AirlinesPHP 31,28827% OFFPHP 42,857 PHP 31,288
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STL 7:33 AM16h 12m1 stopsBCN 6:45 AMSt. Louis - Barcelona | Thu, May 1 | American AirlinesPHP 31,35127% OFFPHP 42,857 PHP 31,351
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STL 9:40 AM20h 35m1 stopsBCN 1:15 PMSt. Louis - Barcelona | Sun, May 11 | United AirlinesPHP 34,00521% OFFPHP 42,857 PHP 34,005
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STL 4:52 PM34h 18m1 stopsBCN 10:10 AMSt. Louis - Barcelona | Sat, May 17 | IberiaPHP 34,20020% OFFPHP 42,857 PHP 34,200
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STL 5:40 PM30h 35m1 stopsBCN 7:15 AMSt. Louis - Barcelona | Sat, May 10 | Delta Air LinesPHP 34,28620% OFFPHP 42,857 PHP 34,286
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STL 1:00 PM17h 25m1 stopsBCN Invalid DateSt. Louis - Barcelona | Sat, Apr 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to Barcelona (BCN) the cheapest?
Airlines adjust prices for flights from St. Louis to Barcelona based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to Barcelona (BCN) cost?
According to Trip.com's data, the lowest price is around PHP 63,567.
How to find a cheap flight from St. Louis to Barcelona
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Barcelona. Book your flights at the right time and save more.
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Check One-way Fares
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Flight Info | St. Louis to Barcelona
Cheapest one-way flight price | PHP 22,701 |
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Off-season for travel | March |
Peak season for travel | June |
Flight distance | 7,463.15 km |
Popular airline | American Airlines |
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