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Cheap flights from St. Louis (STL) to Europe from $267

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — CPH
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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How far in advance should I book a flight from St. Louis to Europe?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 134% on flights from St. Louis to Europe compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,161. For sooner than that we have options available in the next 3 days from $1,718.

What is the cheapest month to fly from St. Louis to Europe?

The best pricing can be found in the month of February. Prices to Europe from St. Louis average $931. You can even find prices in February for less than $931, as users have found deals to Europe from as low as $656. The month of June appears to be one of the more expensive times to travel to Europe from St. Louis. Flying in the targeted month can save you up to 54%.

When is the cheapest time to fly from St. Louis to Europe (STL - EU)?

When flying from St. Louis to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from St. Louis to Europe

Explore cheap flight options specifically provided by Air Canada for the route between St. Louis and Europe. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Wed 10/212:00 pmSTL - MAD
1 stop14h 20mAir Canada
Wed 10/912:45 pmMAD - STL
2 stops33h 35mAir Canada
Deal found 4/26$795
Tue 8/2010:10 amSTL - BCN
2 stops16h 30mAir Canada
Fri 8/3012:25 pmBCN - STL
2 stops14h 36mAir Canada
Deal found 4/26$797
Mon 5/139:50 amSTL - MAD
2 stops16h 30mAir Canada
Fri 5/2412:45 pmMAD - STL
2 stops15h 20mAir Canada
Deal found 4/25$801
Sat 5/114:05 pmSTL - CDG
1 stop11h 05mAir Canada
Sat 5/181:00 pmCDG - STL
2 stops32h 23mAir Canada
Deal found 4/26$1,000
Sat 5/114:05 pmSTL - CDG
1 stop11h 05mAir Canada
Sat 5/189:10 amCDG - STL
1 stop18h 55mAir Canada
Deal found 4/26$1,006
Thu 7/114:05 pmSTL - DUB
1 stop10h 10mAir Canada
Tue 7/169:50 amDUB - STL
1 stop11h 31mAir Canada
Deal found 4/26$1,179
Thu 5/29:50 amSTL - DUB
1 stop16h 25mAir Canada
Mon 5/69:50 amDUB - STL
2 stops34h 33mAir Canada
Deal found 4/26$1,209
Sun 5/511:00 amSTL - ATH
1 stop15h 00mAir Canada
Mon 5/131:30 pmATH - STL
2 stops33h 51mAir Canada
Deal found 4/26$1,335
Sun 5/511:00 amSTL - ATH
1 stop15h 00mAir Canada
Mon 5/131:30 pmATH - STL
2 stops33h 51mAir Canada
Deal found 4/27$1,336

Cheap American Airlines flights from St. Louis to Europe

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Europe. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Wed 8/711:08 amSTL - CDG
1 stop12h 22mAmerican Airlines
Fri 8/168:10 amCDG - STL
2 stops16h 04mAmerican Airlines
Deal found 4/25$760
Wed 8/72:38 pmSTL - CDG
2 stops12h 52mAmerican Airlines
Fri 8/168:10 amCDG - STL
2 stops16h 04mAmerican Airlines
Deal found 4/25$765
Wed 9/255:37 amSTL - MAD
1 stop17h 33mAmerican Airlines
Wed 10/1612:00 pmMAD - STL
1 stop16h 07mAmerican Airlines
Deal found 4/26$785
Wed 10/92:38 pmSTL - LHR
1 stop10h 52mAmerican Airlines
Wed 10/232:25 pmLHR - STL
1 stop13h 10mAmerican Airlines
Deal found 4/26$786
Mon 9/96:21 pmSTL - CDG
1 stop10h 34mAmerican Airlines
Wed 9/1810:10 amCDG - STL
2 stops17h 01mAmerican Airlines
Deal found 4/26$788
Wed 9/255:37 amSTL - MAD
1 stop17h 33mAmerican Airlines
Wed 10/161:00 pmMAD - STL
2 stops17h 20mAmerican Airlines
Deal found 4/26$789
Wed 9/259:19 amSTL - MAD
2 stops13h 21mAmerican Airlines
Wed 10/161:00 pmMAD - STL
2 stops15h 07mAmerican Airlines
Deal found 4/26$791
Mon 9/96:21 pmSTL - CDG
1 stop10h 34mAmerican Airlines
Wed 9/1811:25 amCDG - STL
1 stop17h 59mAmerican Airlines
Deal found 4/26$795
Sat 5/115:55 amSTL - LHR
1 stop10h 15mAmerican Airlines
Wed 5/153:15 pmLHR - STL
1 stop14h 07mAmerican Airlines
Deal found 4/26$1,071

Cheap St. Louis to Europe flights in April & May 2024

Find cheap flight options from St. Louis to Europe specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
Tue 5/212:35 pmSTL - LGW
1 stop13h 25mMultiple Airlines
Sat 6/12:00 pmLGW - STL
1 stop34h 40mMultiple Airlines
Deal found 4/26$644
Sat 4/2711:39 amSTL - LGW
1 stop16h 21mMultiple Airlines
Fri 5/102:00 pmLGW - STL
1 stop26h 28mMultiple Airlines
Deal found 4/26$722
Sun 5/2611:22 pmSTL - LGW
2 stops52h 38mMultiple Airlines
Sun 6/22:00 pmLGW - STL
1 stop36h 20mMultiple Airlines
Deal found 4/26$726
Tue 4/307:16 pmSTL - LGW
1 stop32h 44mMultiple Airlines
Tue 5/72:00 pmLGW - STL
1 stop36h 53mMultiple Airlines
Deal found 4/26$727
Sat 4/274:45 pmSTL - LHR
2 stops21h 25mVirgin Atlantic
Fri 5/109:55 amLHR - STL
2 stops17h 57mVirgin Atlantic
Deal found 4/26$738
Sat 4/274:45 pmSTL - LHR
1 stop31h 40mVirgin Atlantic
Fri 5/109:55 amLHR - STL
2 stops17h 57mVirgin Atlantic
Deal found 4/26$739
Thu 5/96:00 amSTL - MAD
2 stops18h 45mDelta
Tue 5/2110:00 amMAD - STL
2 stops18h 34mDelta
Deal found 4/26$770
Tue 5/212:35 pmSTL - LGW
1 stop13h 25mMultiple Airlines
Mon 5/272:00 pmLGW - STL
1 stop23h 08mMultiple Airlines
Deal found 4/25$771
Sat 5/255:56 pmSTL - LGW
1 stop34h 04mMultiple Airlines
Sat 6/12:00 pmLGW - STL
1 stop23h 08mMultiple Airlines
Deal found 4/26$772

St. Louis to Europe 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Europe in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Tue 11/510:40 amSTL - DUB
1 stop14h 35mUnited Airlines
Tue 11/199:00 amDUB - STL
1 stop12h 23mUnited Airlines
Deal found 4/26$525
Tue 11/57:30 amSTL - DUB
2 stops17h 45mUnited Airlines
Tue 11/199:00 amDUB - STL
1 stop12h 23mUnited Airlines
Deal found 4/26$529
Tue 11/510:40 amSTL - DUB
1 stop14h 35mMultiple Airlines
Wed 11/1311:50 amDUB - STL
2 stops28h 03mMultiple Airlines
Deal found 4/26$531
Tue 11/510:40 amSTL - DUB
1 stop14h 35mMultiple Airlines
Tue 11/128:35 amDUB - STL
2 stops31h 18mMultiple Airlines
Deal found 4/26$533
Tue 11/52:54 pmSTL - DUB
2 stops15h 16mBritish Airways
Tue 11/199:05 amDUB - STL
2 stops18h 26mBritish Airways
Deal found 4/26$539
Tue 11/54:10 pmSTL - DUB
2 stops18h 40mMultiple Airlines
Wed 11/1311:50 amDUB - STL
2 stops28h 03mMultiple Airlines
Deal found 4/26$540
Tue 11/511:51 amSTL - DUB
2 stops14h 34mKLM
Tue 11/1211:50 amDUB - STL
2 stops14h 49mKLM
Deal found 4/26$542
Tue 11/510:40 amSTL - DUB
1 stop14h 35mAir Canada
Sun 11/179:00 amDUB - STL
1 stop30h 53mAir Canada
Deal found 4/26$575
Tue 11/510:40 amSTL - DUB
1 stop14h 35mMultiple Airlines
Sun 11/178:35 amDUB - STL
2 stops31h 18mMultiple Airlines
Deal found 4/26$583

Non-stop flights to Europe from St. Louis

Discover non-stop flight options from St. Louis to Europe. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Sun 9/83:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 9/2210:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/26$963
Fri 9/63:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Fri 9/2010:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/26$1,013
Fri 10/43:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 11/1010:45 amFRA - STL
Nonstop10h 10mLufthansa
Deal found 4/26$1,032
Fri 10/43:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 10/1610:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/26$1,098
Wed 5/153:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 5/2210:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/27$1,137
Fri 5/103:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Fri 5/2410:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/26$1,183
Wed 9/183:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 10/910:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/26$1,227
Wed 9/253:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 10/610:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/26$1,270
Fri 5/173:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 6/210:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 4/27$1,335

St. Louis to Europe flights leaving soon

Find last-minute flight options from St. Louis to Europe for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Sat 5/46:37 pmSTL - CDG
1 stop31h 48mBritish Airways
Tue 5/149:40 pmCDG - STL
2 stops28h 48mBritish Airways
Deal found 4/26$816
Sat 5/46:37 pmSTL - CDG
1 stop31h 48mBritish Airways
Tue 5/142:40 pmCDG - STL
1 stop30h 55mBritish Airways
Deal found 4/26$818
Sat 5/411:26 amSTL - CDG
2 stops25h 54mBritish Airways
Tue 5/1412:10 pmCDG - STL
2 stops16h 37mBritish Airways
Deal found 4/26$825
Thu 5/29:50 amSTL - LHR
2 stops17h 05mMultiple Airlines
Thu 5/96:40 amLHR - STL
2 stops19h 21mMultiple Airlines
Deal found 4/26$834
Fri 5/311:10 amSTL - CDG
1 stop15h 10mUnited Airlines
Mon 5/132:30 pmCDG - STL
2 stops32h 16mUnited Airlines
Deal found 4/26$858
Fri 5/33:15 pmSTL - CDG
2 stops14h 20mUnited Airlines
Mon 5/132:30 pmCDG - STL
2 stops32h 16mUnited Airlines
Deal found 4/26$863
Fri 5/310:20 amSTL - CDG
1 stop14h 35mAir France
Mon 5/133:40 pmCDG - STL
1 stop14h 28mAir France
Deal found 4/26$878
Sat 5/411:39 amSTL - LGW
1 stop16h 21mMultiple Airlines
Tue 5/72:00 pmLGW - STL
1 stop36h 53mMultiple Airlines
Deal found 4/26$884
Sat 5/46:24 pmSTL - LGW
2 stops30h 46mMultiple Airlines
Tue 5/72:00 pmLGW - STL
1 stop36h 53mMultiple Airlines
Deal found 4/26$897

One-way flights to Europe from St. Louis

Search for one-way flight options from St. Louis to Europe. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Mon 9/99:20 pmSTL - FRA
2 stops39h 30mMultiple Airlines
Deal found 4/26$267
Tue 6/2511:57 amSTL - FCO
2 stops29h 23mMultiple Airlines
Deal found 4/26$308
Tue 9/102:35 pmSTL - FRA
2 stops22h 15mMultiple Airlines
Deal found 4/26$309
Sun 9/16:42 pmSTL - LGW
1 stop33h 18mMultiple Airlines
Deal found 4/26$320
Sat 10/511:39 amSTL - FCO
2 stops30h 06mMultiple Airlines
Deal found 4/26$323
Sat 5/185:25 pmSTL - FCO
3 stops56h 25mMultiple Airlines
Deal found 4/26$338
Tue 6/2511:57 amSTL - FCO
3 stops29h 48mMultiple Airlines
Deal found 4/26$344
Sat 5/185:25 pmSTL - FCO
2 stops48h 20mMultiple Airlines
Deal found 4/26$347
Mon 8/199:20 pmSTL - MAD
2 stops53h 20mMultiple Airlines
Deal found 4/26$351

Find flights from St. Louis to Europe within your budget

Customize your flight search to find flights from St. Louis to Europe 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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$641 - $805

Route

Depart

Return

Price

Lambert-St LouisLondon Heathrow

STL - LHR

STLLHR

Lambert-St Louis

Wed 10/9

2 stops28h 30m

London Heathrow

Wed 10/23

2 stops22h 55m

$641

Lambert-St LouisLondon Heathrow

STL - LHR

STLLHR

Lambert-St Louis

Tue 8/20

1 stop12h 34m

London Heathrow

Tue 8/27

2 stops15h 44m

$710

Lambert-St LouisLondon Gatwick

STL - LGW

STLLGW

Lambert-St Louis

Tue 9/10

2 stops13h 55m

London Gatwick

Tue 9/17

2 stops14h 31m

$758

Lambert-St LouisParis Charles de Gaulle

STL - CDG

STLCDG

Lambert-St Louis

Wed 8/7

1 stop12h 22m

Paris Charles de Gaulle

Fri 8/16

2 stops16h 04m

$760

Lambert-St LouisLondon Heathrow

STL - LHR

STLLHR

Lambert-St Louis

Tue 5/21

1 stop13h 04m

London Heathrow

Mon 5/27

2 stops27h 47m

$778

Lambert-St LouisLondon Heathrow

STL - LHR

STLLHR

Lambert-St Louis

Sat 8/10

1 stop32h 12m

London Heathrow

Sat 8/31

1 stop14h 33m

$780

Lambert-St LouisLondon Heathrow

STL - LHR

STLLHR

Lambert-St Louis

Tue 5/21

1 stop13h 37m

London Heathrow

Tue 5/28

1 stop17h 42m

$790

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Wed 10/2

1 stop14h 20m

Madrid Barajas

Wed 10/9

2 stops33h 35m

$795

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Wed 8/7

1 stop16h 44m

Rome Fiumicino

Tue 8/27

1 stop17h 47m

$805

Flights are sorted by cheapest first

Deals found on 4/26

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated April 27, 2024.
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Entertainment

7.4

Crew

8.9

Food

7.9

Overall

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
77 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Entertainment

7.4

Crew

8.9

Food

7.9

Overall

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.1
Very good
10,951 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Entertainment

7.4

Crew

8.9

Food

7.9

Overall

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

KLM
7.9
Good
1,623 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Entertainment

7.4

Crew

8.9

Food

7.9

Overall

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Finnair
7.8
Good
1,382 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Entertainment

7.4

Crew

8.9

Food

7.9

Overall

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Virgin Atlantic
7.7
Good
746 reviews
Air Tahiti Nui
8.7
Very good
77 reviews
Check prices

Entertainment

7.4

Crew

8.9

Food

7.9

Overall

8.7

Boarding

8.5

Comfort

8.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Europe?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Europe. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Europe for under $700 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Europe for under $700. The cheapest flight booked recently is on Multiple Airlines for just $641, but on average you can expect to pay $733.

  • Are there nonstop flights from St. Louis to Europe for under $1,000 on Cheapflights?

    Cheapflights has at least 20 direct flights from St. Louis to Europe under $1,000. A good price for a nonstop flight from St. Louis to Europe is less than $1,361.

  • Are there last-minute flights available from St. Louis to Europe for under $900?

    There are currently 20+ open flights from St. Louis to Europe within the next 7 days for less than $900.

  • What are the most popular routes from St. Louis to Europe?

    The most popular flight routes from St. Louis to Europe are Lambert-St Louis - Frankfurt am Main, Lambert-St Louis - London Heathrow and Lambert-St Louis - Dublin.

  • What are the most popular airlines that fly from St. Louis to Europe?

    The most popular airlines flying from St. Louis to Europe are American Airlines, Air Canada and British Airways. Something to consider prior to booking your flight.

  • What does STL to CPH mean?

    Lambert-St Louis Airport is STL and Kastrup Copenhagen Airport is CPH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Madrid Barajas Airport (MAD), Barcelona-El Prat Airport (BCN), Paris Charles de Gaulle Airport (CDG), Lisbon Humberto Delgado Airport (LIS), Frankfurt am Main Airport (FRA) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Europe that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Europe flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Europe with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Europe flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Europe that include hotel bookings?

    Yes. In addition to deals on St. Louis to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Europe.

  • Can I find deals for business class flights from St. Louis to Europe?

    Yes. Cheapflights offers flight deals from St. Louis to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Europe that allow pets onboard?

    Many airlines flying from St. Louis to Europe offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Europe?

    Yes, you can often find last-minute deals on St. Louis to Europe flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Europe flight deals updated?

    The St. Louis to Europe flight deals you see on this page were last updated on 4/26.

See more FAQs

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Alternative routes for St. Louis to Europe
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from St. Louis to Europe

Discover the top 10 airlines that operate flights from St. Louis to Europe. 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 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$512Average$913FlexibilityNo cancel feeOn-time75%
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IberiaCheapest$517Average$950FlexibilityNo cancel feeOn-time77%
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United AirlinesCheapest$522Average$1,039FlexibilityNo cancel feeOn-time69%
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LufthansaCheapest$537Average$1,057FlexibilityNo cancel feeOn-time76%
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DeltaCheapest$542Average$928FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$544Average$1,049FlexibilityNo cancel feeOn-time71%
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Air FranceCheapest$553Average$1,000FlexibilityNo cancel feeOn-time77%
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Virgin AtlanticCheapest$553Average$1,058FlexibilityNo cancel feeOn-time72%
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British AirwaysCheapest$554Average$943FlexibilityNo cancel feeOn-time70%
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FinnairCheapest$588Average$876FlexibilityNo cancel feeOn-time76%
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Hourly flight availability from St. Louis to Europe

Find hourly flight availability from St. Louis to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Europe?

Cheapflights makes it easy to find St. Louis to Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Europe?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Europe by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Europe with no change fees?

Certainly. Search results for flights to Europe from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis to Europe become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Europe flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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