$386+ Cheap flights from Europe to St. Louis (STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — STL
Mar 22 — Mar 291
1 adult, Economy
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Find cheap flights from Europe to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Europe to St. LouisExplore the most affordable flight options available from Europe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.
Explore the most affordable flight options available from Europe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.
This ResecentrumGruppen deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:50 am
ARN
- STL
1 stop13h 35m
Lufthansa
Wed 4/221:10 pm
STL
- ARN
2 stops18h 15m
Lufthansa
Deal found 2/20![Lufthansa logo]()
$504
This ResecentrumGruppen deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:20 pm
ARN
- STL
1 stop25h 05m
Lufthansa
Wed 4/812:15 pm
STL
- ARN
2 stops15h 50m
Lufthansa
Deal found 2/18![Lufthansa logo]()
$521
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am
ARN
- STL
2 stops16h 28m
United Airlines
Mon 9/281:27 pm
STL
- ARN
2 stops14h 38m
United Airlines
Deal found 2/19![United Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:25 am
FRA
- STL
2 stops15h 58m
Lufthansa
Sun 3/227:00 pm
STL
- FRA
1 stop29h 35m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$667
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:40 am
FRA
- STL
1 stop14h 13m
Air France
Sun 4/1210:50 am
STL
- FRA
1 stop16h 00m
Air France
Deal found 2/19![Air France logo]()
$670
This Condor deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:30 pm
FRA
- STL
1 stop14h 30m
Multiple Airlines
Tue 6/910:15 am
STL
- FRA
1 stop12h 30m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$679
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:50 am
FRA
- STL
1 stop13h 48m
Lufthansa
Wed 9/161:27 pm
STL
- FRA
1 stop13h 28m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$685
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:40 am
FRA
- STL
Nonstop9h 45m
Lufthansa
Sat 5/21:24 pm
STL
- FRA
1 stop13h 31m
Lufthansa
Deal found 2/18![Lufthansa logo]()
$690
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:15 pm
FRA
- STL
2 stops15h 43m
KLM
Fri 3/275:59 pm
STL
- FRA
1 stop32h 51m
KLM
Deal found 2/20![KLM logo]()
$691
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:15 am
ZRH
- STL
1 stop12h 10m
United Airlines
Sun 9/610:23 am
STL
- ZRH
1 stop17h 27m
United Airlines
Deal found 2/19![United Airlines logo]()
$697
This ChecknFly deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:25 pm
LHR
- STL
1 stop14h 34m
Finnair
Thu 4/308:03 pm
STL
- LHR
1 stop10h 12m
Finnair
Deal found 2/19![Finnair logo]()
$698
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:15 am
ZRH
- STL
1 stop12h 10m
United Airlines
Wed 4/297:45 am
STL
- ZRH
2 stops17h 30m
United Airlines
Deal found 2/18![United Airlines logo]()
$700
Best flights from Europe to St. LouisDiscover carefully curated flight deals from Europe to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2026.
Discover carefully curated flight deals from Europe to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2026.
This Finnair deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:25 pm
ARN
- STL
2 stops18h 19m
Multiple Airlines
Wed 4/812:25 pm
STL
- ARN
2 stops20h 30m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:50 pm
ARN
- STL
2 stops26h 51m
United Airlines
Thu 7/99:23 am
STL
- ARN
2 stops18h 52m
United Airlines
Deal found 2/18![United Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:25 am
FRA
- STL
2 stops15h 58m
Lufthansa
Sun 3/2211:28 am
STL
- FRA
1 stop15h 42m
Lufthansa
Deal found 2/17![Lufthansa logo]()
$674
This Expedia deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:00 am
FRA
- STL
1 stop12h 40m
Air France
Sat 4/115:57 pm
STL
- FRA
1 stop32h 53m
Air France
Deal found 2/17![Air France logo]()
$693
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/232:15 pm
FRA
- STL
2 stops24h 50m
Delta
Mon 4/65:59 pm
STL
- FRA
2 stops13h 21m
Delta
Deal found 2/19![Delta logo]()
$698
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 am
ZRH
- STL
2 stops15h 45m
American Airlines
Sun 5/319:40 pm
STL
- ZRH
1 stop16h 10m
American Airlines
Deal found 2/18![American Airlines logo]()
$713
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:40 am
CDG
- STL
1 stop13h 33m
Brussels Airlines
Wed 4/112:15 pm
STL
- CDG
1 stop12h 30m
Brussels Airlines
Deal found 2/18![Brussels Airlines logo]()
$722
This British Airways deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:15 am
LHR
- STL
2 stops19h 14m
British Airways
Thu 4/302:12 pm
STL
- LHR
1 stop12h 53m
British Airways
Deal found 2/16![British Airways logo]()
$749
This Finnair deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:45 am
LHR
- STL
1 stop18h 32m
Finnair
Thu 4/305:21 pm
STL
- LHR
1 stop11h 09m
Finnair
Deal found 2/16![Finnair logo]()
$763
This Virgin Atlantic deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/193:40 pm
CDG
- STL
1 stop14h 18m
Virgin Atlantic
Wed 4/110:50 am
STL
- CDG
1 stop14h 50m
Virgin Atlantic
Deal found 2/19![Virgin Atlantic logo]()
$773
This The Travel House deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:20 am
LCY
- STL
2 stops16h 46m
KLM
Tue 3/1712:04 pm
STL
- LCY
2 stops14h 11m
KLM
Deal found 2/17![KLM logo]()
$954
This The Travel House deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:45 pm
LCY
- STL
2 stops14h 32m
Aer Lingus
Thu 4/3012:25 pm
STL
- LCY
2 stops14h 10m
Aer Lingus
Deal found 2/19![Aer Lingus logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:10 am
ARN
- STL
1 stop14h 15m
United Airlines
Mon 7/276:00 am
STL
- ARN
2 stops22h 15m
United Airlines
Deal found 2/20![United Airlines logo]()
$675
This Condor deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:30 pm
FRA
- STL
1 stop14h 30m
Multiple Airlines
Tue 6/910:15 am
STL
- FRA
1 stop12h 30m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$679
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:15 am
FRA
- STL
2 stops20h 43m
Delta
Mon 4/139:59 am
STL
- FRA
1 stop15h 56m
Delta
Deal found 2/19![Delta logo]()
$700
This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:15 am
FRA
- STL
2 stops14h 45m
Lufthansa
Tue 4/1412:15 pm
STL
- FRA
1 stop12h 05m
Lufthansa
Deal found 2/16![Lufthansa logo]()
$701
This Turkish Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:50 am
STN
- STL
2 stops40h 18m
Turkish Airlines
Mon 4/277:45 am
STL
- STN
2 stops51h 05m
Turkish Airlines
Deal found 2/20![Turkish Airlines logo]()
$1,474
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
ARN
- STL
2 stops16h 46m
United Airlines
Wed 7/89:23 am
STL
- ARN
2 stops18h 52m
United Airlines
Deal found 2/19![United Airlines logo]()
$697
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:50 am
FRA
- STL
2 stops15h 53m
Delta
Sun 3/226:32 am
STL
- FRA
2 stops19h 18m
Delta
Deal found 2/20![Delta logo]()
$702
This British Airways deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:05 am
LHR
- STL
2 stops18h 24m
British Airways
Thu 5/711:45 am
STL
- LHR
1 stop14h 15m
British Airways
Deal found 2/16![British Airways logo]()
$788
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:15 am
ZRH
- STL
1 stop12h 10m
Lufthansa
Sat 5/301:13 pm
STL
- ZRH
2 stops16h 07m
Lufthansa
Deal found 2/18![Lufthansa logo]()
$722
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 am
ARN
- STL
2 stops16h 46m
United Airlines
Tue 7/712:10 pm
STL
- ARN
2 stops14h 15m
United Airlines
Deal found 2/19![United Airlines logo]()
$697
This Finnair deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:30 am
LHR
- STL
2 stops20h 47m
Finnair
Tue 5/55:21 pm
STL
- LHR
1 stop12h 54m
Finnair
Deal found 2/19![Finnair logo]()
$849
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:20 am
ARN
- STL
1 stop13h 35m
Delta
Tue 7/75:30 pm
STL
- ARN
2 stops16h 55m
Delta
Deal found 2/17![Delta logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:00 pm
LGW
- STL
1 stop15h 19m
Multiple Airlines
Tue 3/104:51 pm
STL
- LGW
2 stops32h 09m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$790
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:10 am
CDG
- STL
2 stops14h 50m
Lufthansa
Wed 4/112:15 pm
STL
- CDG
1 stop12h 30m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$755
This British Airways deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:35 pm
LHR
- STL
2 stops33h 17m
British Airways
Tue 3/102:37 pm
STL
- LHR
1 stop12h 58m
British Airways
Deal found 2/17![British Airways logo]()
$833
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:15 am
ZRH
- STL
1 stop12h 10m
United Airlines
Wed 4/299:10 am
STL
- ZRH
1 stop15h 35m
United Airlines
Deal found 2/18![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:20 am
ARN
- STL
2 stops20h 18m
Delta
Sun 7/57:05 pm
STL
- ARN
2 stops15h 20m
Delta
Deal found 2/18![Delta logo]()
$716
This The Travel House deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:00 am
LCY
- STL
2 stops16h 06m
KLM
Tue 3/2412:04 pm
STL
- LCY
2 stops14h 11m
KLM
Deal found 2/17![KLM logo]()
$958
Last-minute flights from Europe to St. LouisDiscover last-minute flight deals from Europe to St. Louis. Data last updated February 20, 2026 and is based on user searches.
Discover last-minute flight deals from Europe to St. Louis. Data last updated February 20, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:45 am
FRA
- STL
Nonstop10h 10m
Lufthansa
Wed 3/254:50 pm
STL
- FRA
Nonstop8h 40m
Lufthansa
Deal found 2/18![Lufthansa logo]()
$697
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:25 am
FRA
- STL
2 stops15h 58m
Lufthansa
Sun 3/227:00 pm
STL
- FRA
1 stop29h 35m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:00 pm
LGW
- STL
1 stop15h 19m
Multiple Airlines
Tue 3/104:51 pm
STL
- LGW
2 stops32h 09m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$790
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:00 pm
LGW
- STL
1 stop14h 19m
Multiple Airlines
Tue 3/174:51 pm
STL
- LGW
2 stops32h 09m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$737
This TravelUp deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:20 am
LHR
- STL
1 stop13h 53m
British Airways
Tue 3/246:08 pm
STL
- LHR
1 stop12h 32m
British Airways
Deal found 2/17![British Airways logo]()
$720
This ChecknFly deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:00 pm
LHR
- STL
2 stops23h 29m
Finnair
Tue 3/244:13 pm
STL
- LHR
1 stop12h 47m
Finnair
Deal found 2/17![Finnair logo]()
$723
This Virgin Atlantic deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:30 am
LHR
- STL
2 stops16h 23m
Virgin Atlantic
Tue 3/2412:04 pm
STL
- LHR
2 stops13h 46m
Virgin Atlantic
Deal found 2/17![Virgin Atlantic logo]()
$751
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:15 pm
FRA
- STL
2 stops15h 43m
KLM
Fri 3/275:59 pm
STL
- FRA
1 stop32h 51m
KLM
Deal found 2/20![KLM logo]()
$691
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:40 am
CDG
- STL
1 stop13h 33m
Brussels Airlines
Wed 4/112:15 pm
STL
- CDG
1 stop12h 30m
Brussels Airlines
Deal found 2/18![Brussels Airlines logo]()
$722
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:10 am
CDG
- STL
2 stops14h 50m
Lufthansa
Wed 4/112:15 pm
STL
- CDG
1 stop12h 30m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$755
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:25 pm
CDG
- STL
2 stops16h 33m
Delta
Wed 4/11:39 pm
STL
- CDG
2 stops14h 36m
Delta
Deal found 2/19![Delta logo]()
$757
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:55 am
CDG
- STL
1 stop13h 19m
United Airlines
Wed 4/112:15 pm
STL
- CDG
1 stop12h 30m
United Airlines
Deal found 2/19![United Airlines logo]()
$773
One-way flights from Europe to St. LouisSearch for one-way flight options from Europe to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 20, 2026.
Search for one-way flight options from Europe to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:00 pm
LGW
- STL
1 stop15h 59m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:10 am
LTN
- STL
3 stops51h 40m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:00 pm
LGW
- STL
1 stop14h 19m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$397
This Iberia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 am
ZRH
- STL
2 stops22h 42m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:10 am
LTN
- STL
3 stops55h 20m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 am
ZRH
- STL
2 stops19h 54m
American Airlines
Deal found 2/20![American Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:05 pm
LGW
- STL
2 stops47h 45m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:00 pm
LGW
- STL
1 stop14h 19m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
STN
- STL
3 stops47h 29m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:35 am
STN
- STL
3 stops44h 25m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$440
This Finnair deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:30 am
FRA
- STL
2 stops17h 47m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:10 am
LTN
- STL
3 stops44h 09m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$444
Find flight deals from Europe to St. Louis
Keep the following information in mind while searching for Europe to St. Louis flight deals. Data was last updated February 20, 2026.
Round-trip from | $504 (ResecentrumGruppen) |
|---|---|
One-way from | $386 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $717 |
Good round-trip deal | $803 or less |
Good one-way deal | $446 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Europe to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Europe to St. Louis that are best for you.
Fly from
Europe
Fly to
St. Louis
Route
Depart
Return
Price
StockholmSt. Louis
ARN - STL
ARNSTL
Stockholm Arlanda
Thu 4/2
12:25 pm-11:44 pm
2 stops18h 19m
Lambert-St Louis
Wed 4/8
12:25 pm-3:55 pm
2 stops20h 30m
$642
StockholmSt. Louis
ARN - STL
ARNSTL
Stockholm Arlanda
Thu 6/11
12:50 pm-8:41 am
2 stops26h 51m
Lambert-St Louis
Thu 7/9
9:23 am-11:15 am
2 stops18h 52m
$659
Frankfurt am MainSt. Louis
FRA - STL
FRASTL
Frankfurt am Main
Fri 3/6
7:25 am-4:23 pm
2 stops15h 58m
Lambert-St Louis
Sun 3/22
11:28 am-9:10 am
1 stop15h 42m
$674
StockholmSt. Louis
ARN - STL
ARNSTL
Stockholm Arlanda
Mon 6/22
6:10 am-1:25 pm
1 stop14h 15m
Lambert-St Louis
Mon 7/27
6:00 am-11:15 am
2 stops22h 15m
$675
Frankfurt am MainSt. Louis
FRA - STL
FRASTL
Frankfurt am Main
Tue 5/19
12:30 pm-8:00 pm
1 stop14h 30m
Lambert-St Louis
Tue 6/9
10:15 am-5:45 am
1 stop12h 30m
$679
Frankfurt am MainSt. Louis
FRA - STL
FRASTL
Frankfurt am Main
Sat 4/4
11:00 am-4:40 pm
1 stop12h 40m
Lambert-St Louis
Sat 4/11
5:57 pm-9:50 am
1 stop32h 53m
$693
StockholmSt. Louis
ARN - STL
ARNSTL
Stockholm Arlanda
Wed 6/17
6:00 am-3:46 pm
2 stops16h 46m
Lambert-St Louis
Wed 7/8
9:23 am-11:15 am
2 stops18h 52m
$697
StockholmSt. Louis
ARN - STL
ARNSTL
Stockholm Arlanda
Fri 6/12
6:00 am-3:46 pm
2 stops16h 46m
Lambert-St Louis
Tue 7/7
12:10 pm-9:25 am
2 stops14h 15m
$697
Frankfurt am MainSt. Louis
FRA - STL
FRASTL
Frankfurt am Main
Mon 3/23
2:15 pm-9:05 am
2 stops24h 50m
Lambert-St Louis
Mon 4/6
5:59 pm-2:20 pm
2 stops13h 21m
$698
Frankfurt am MainSt. Louis
FRA - STL
FRASTL
Frankfurt am Main
Mon 4/6
10:15 am-11:58 pm
2 stops20h 43m
Lambert-St Louis
Mon 4/13
9:59 am-8:55 am
1 stop15h 56m
$700
Showing 1-10 of 60 results
Best time to book a flight from Europe to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Europe with our price prediction graph.
ARN-STL
FRA-STL
ZRH-STL
CDG-STL
LHR-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Europe to St. Louis
EU0-STL
ARN-STL
FRA-STL
ZRH-STL
CDG-STL
What is the cheapest month to book a flight from Europe to St. Louis?
Currently, April is the cheapest month in which you can book a flight from Europe to St. Louis (average of $453). Flying from Europe to St. Louis in July is currently the most expensive (average of $576). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated February 20, 2026.
Peruse reviews from past customers who have flown with United Airlines, Air Canada, and Iberia from Europe to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Europe to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus
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Find flights from Europe to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Europe and St. Louis flights
Browse other Europe and St. Louis flight options. Last updated on February 20, 2026.
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Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 20, 2026.
Europe to St. Louis flights
Consider these flights traveling from Europe to St. Louis.
Top 6 airlines flying from Europe to St. Louis
Discover the top 6 airlines that operate flights from Europe to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$739 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$553 | Average$606 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$555 | Average$849 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$567 | Average$588 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$621 | Average$940 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$692 | Average$1,155 | FlexibilityNo cancel fee | On-time71% |