HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Europe from $241

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 7/22. 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 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 10 days in advance, which can save you up to 13% on flights from St. Louis to Europe compared to booking the week you need them. Waiting 10 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 $586. For sooner than that we have options available in the next 3 days from $938.

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 $933. You can even find prices in February for less than $933, as users have found deals to Europe from as low as $622. 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 61%.

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 Iberia flights from St. Louis to Europe

Explore cheap flight options specifically provided by Iberia 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 2,637,452 searches. Data last updated May 16, 2024.
Wed 10/302:41 pmSTL - MAD
1 stop12h 14mIberia
Thu 11/2112:40 pmMAD - STL
1 stop16h 56mIberia
Deal found 5/15$488
Wed 10/3011:58 amSTL - MAD
1 stop15h 27mIberia
Thu 11/218:30 amMAD - STL
2 stops18h 43mIberia
Deal found 5/15$496
Wed 10/302:41 pmSTL - MAD
2 stops15h 14mIberia
Thu 11/218:30 amMAD - STL
2 stops18h 43mIberia
Deal found 5/15$508
Wed 5/2211:09 amSTL - CDG
1 stop15h 16mIberia
Tue 5/286:00 amCDG - STL
2 stops22h 47mIberia
Deal found 5/15$1,300
Wed 5/2211:09 amSTL - CDG
1 stop15h 16mIberia
Fri 5/312:40 pmCDG - STL
1 stop14h 07mIberia
Deal found 5/15$1,304

Cheap British Airways flights from St. Louis to Europe

Explore cheap flight options specifically provided by British Airways 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 2,637,452 searches. Data last updated May 16, 2024.
Sat 11/96:02 pmSTL - MAD
1 stop32h 23mBritish Airways
Sun 11/173:55 pmMAD - STL
1 stop33h 21mBritish Airways
Deal found 5/15$643
Tue 10/156:26 pmSTL - MAD
2 stops17h 49mBritish Airways
Fri 10/2512:20 pmMAD - STL
1 stop17h 04mBritish Airways
Deal found 5/15$705
Tue 10/1512:10 pmSTL - MAD
1 stop13h 55mBritish Airways
Fri 10/2512:20 pmMAD - STL
1 stop17h 04mBritish Airways
Deal found 5/15$707
Mon 6/35:55 amSTL - LHR
1 stop10h 15mBritish Airways
Mon 6/107:35 pmLHR - STL
2 stops27h 12mBritish Airways
Deal found 5/14$743
Wed 9/186:21 pmSTL - LHR
1 stop9h 59mBritish Airways
Tue 9/247:25 pmLHR - STL
2 stops30h 33mBritish Airways
Deal found 5/15$768
Tue 5/215:55 amSTL - LHR
1 stop10h 15mBritish Airways
Mon 5/277:35 pmLHR - STL
2 stops31h 20mBritish Airways
Deal found 5/16$772
Fri 10/46:26 amSTL - LHR
1 stop9h 44mBritish Airways
Tue 10/151:00 pmLHR - STL
1 stop13h 11mBritish Airways
Deal found 5/16$799
Wed 8/146:00 amSTL - LHR
1 stop10h 10mBritish Airways
Mon 8/1910:05 amLHR - STL
1 stop11h 27mBritish Airways
Deal found 5/15$805
Fri 10/46:26 amSTL - LHR
1 stop9h 44mBritish Airways
Mon 10/1410:30 amLHR - STL
1 stop13h 51mBritish Airways
Deal found 5/16$849

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

Find cheap flight options from St. Louis to Europe specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Tue 5/2112:53 pmSTL - LGW
2 stops15h 07mDelta
Thu 5/3012:00 pmLGW - STL
2 stops17h 40mDelta
Deal found 5/16$724
Fri 6/147:44 pmSTL - LGW
1 stop32h 16mMultiple Airlines
Fri 6/218:40 pmLGW - STL
2 stops29h 21mMultiple Airlines
Deal found 5/15$726
Fri 6/146:08 pmSTL - LHR
1 stop10h 12mFinnair
Sun 6/2310:30 amLHR - STL
1 stop14h 13mFinnair
Deal found 5/14$730
Fri 6/217:44 pmSTL - LGW
1 stop32h 16mMultiple Airlines
Mon 6/242:00 pmLGW - STL
1 stop26h 57mMultiple Airlines
Deal found 5/14$736
Fri 6/147:44 pmSTL - LGW
1 stop32h 16mMultiple Airlines
Fri 6/212:00 pmLGW - STL
1 stop27h 13mMultiple Airlines
Deal found 5/15$739
Sun 6/94:55 pmSTL - LHR
1 stop32h 45mUnited Airlines
Tue 6/186:00 pmLHR - STL
1 stop27h 21mUnited Airlines
Deal found 5/15$740
Tue 5/2111:00 amSTL - LHR
1 stop13h 30mAir Canada
Thu 5/309:30 amLHR - STL
1 stop17h 35mAir Canada
Deal found 5/16$741
Mon 6/35:55 amSTL - LHR
1 stop10h 15mBritish Airways
Mon 6/107:35 pmLHR - STL
2 stops27h 12mBritish Airways
Deal found 5/14$743
Sun 5/1911:00 amSTL - LHR
1 stop12h 55mMultiple Airlines
Fri 6/79:30 amLHR - STL
1 stop17h 35mMultiple Airlines
Deal found 5/15$745

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 2,637,452 searches. Data last updated May 16, 2024.
Tue 12/38:25 amSTL - DUB
1 stop19h 30mUnited Airlines
Tue 12/109:00 amDUB - STL
2 stops31h 27mUnited Airlines
Deal found 5/14$472
Tue 12/35:40 pmSTL - DUB
1 stop31h 20mMultiple Airlines
Tue 12/109:00 amDUB - STL
1 stop30h 53mMultiple Airlines
Deal found 5/15$473
Tue 12/310:30 amSTL - DUB
2 stops17h 25mUnited Airlines
Tue 12/109:00 amDUB - STL
2 stops31h 27mUnited Airlines
Deal found 5/14$476
Tue 12/35:18 pmSTL - DUB
2 stops34h 37mMultiple Airlines
Tue 12/109:00 amDUB - STL
1 stop30h 53mMultiple Airlines
Deal found 5/15$478
Tue 11/510:40 amSTL - DUB
1 stop14h 35mAir Canada
Tue 11/199:00 amDUB - STL
1 stop12h 23mAir Canada
Deal found 5/15$485
Wed 10/302:41 pmSTL - MAD
1 stop12h 14mIberia
Thu 11/2112:40 pmMAD - STL
1 stop16h 56mIberia
Deal found 5/15$488
Sun 11/2411:10 amSTL - DUB
2 stops16h 45mMultiple Airlines
Tue 12/109:00 amDUB - STL
1 stop12h 23mMultiple Airlines
Deal found 5/15$488
Tue 11/510:40 amSTL - DUB
1 stop14h 35mAir Canada
Tue 11/199:00 amDUB - STL
2 stops36h 43mAir Canada
Deal found 5/15$494
Tue 12/32:54 pmSTL - DUB
2 stops12h 56mAmerican Airlines
Tue 12/109:40 amDUB - STL
2 stops17h 51mAmerican Airlines
Deal found 5/15$495

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 2,637,452 searches. Data last updated May 16, 2024.
Wed 11/63:55 pmSTL - FRA
Nonstop8h 50mLufthansa
Wed 11/1310:45 amFRA - STL
Nonstop10h 10mLufthansa
Deal found 5/14$764
Fri 11/14:55 pmSTL - FRA
Nonstop8h 50mLufthansa
Fri 11/810:45 amFRA - STL
Nonstop10h 10mLufthansa
Deal found 5/15$912
Fri 10/183:25 pmSTL - FRA
Nonstop8h 55mUnited Airlines
Fri 10/2510:40 amFRA - STL
Nonstop9h 50mUnited Airlines
Deal found 5/15$964
Fri 10/43:25 pmSTL - FRA
Nonstop8h 55mUnited Airlines
Sun 11/1010:45 amFRA - STL
Nonstop10h 10mUnited Airlines
Deal found 5/15$1,014
Wed 10/163:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Fri 10/2510:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/15$1,018
Sun 9/83:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Fri 9/2010:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/14$1,054
Wed 10/163:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Sun 10/2710:45 amFRA - STL
Nonstop10h 10mLufthansa
Deal found 5/15$1,067
Sun 9/83:25 pmSTL - FRA
Nonstop8h 55mUnited Airlines
Fri 9/2710:40 amFRA - STL
Nonstop9h 50mUnited Airlines
Deal found 5/15$1,070
Sun 9/83:25 pmSTL - FRA
Nonstop8h 55mLufthansa
Wed 9/2510:40 amFRA - STL
Nonstop9h 50mLufthansa
Deal found 5/15$1,071

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 2,637,452 searches. Data last updated May 16, 2024.
Tue 5/2112:53 pmSTL - LGW
2 stops15h 07mDelta
Thu 5/3012:00 pmLGW - STL
2 stops17h 40mDelta
Deal found 5/16$724
Tue 5/2111:00 amSTL - LHR
1 stop13h 30mAir Canada
Thu 5/309:30 amLHR - STL
1 stop17h 35mAir Canada
Deal found 5/16$741
Tue 5/214:05 pmSTL - LHR
1 stop10h 30mAir Canada
Thu 5/309:30 amLHR - STL
1 stop17h 35mAir Canada
Deal found 5/15$746
Tue 5/219:50 amSTL - LHR
2 stops14h 40mAir Canada
Thu 5/302:05 pmLHR - STL
1 stop13h 00mAir Canada
Deal found 5/16$747
Tue 5/216:11 amSTL - LHR
1 stop19h 04mDelta
Tue 5/286:15 amLHR - STL
2 stops17h 07mDelta
Deal found 5/15$748
Tue 5/216:12 pmSTL - LHR
2 stops12h 03mDelta
Tue 5/286:15 amLHR - STL
2 stops17h 07mDelta
Deal found 5/15$752
Tue 5/2110:20 amSTL - LHR
2 stops15h 45mDelta
Thu 5/3011:30 amLHR - STL
2 stops16h 04mDelta
Deal found 5/15$753
Tue 5/215:55 amSTL - LHR
1 stop10h 15mAmerican Airlines
Tue 5/289:15 amLHR - STL
1 stop16h 15mAmerican Airlines
Deal found 5/15$754
Tue 5/215:55 amSTL - LHR
1 stop10h 15mBritish Airways
Mon 5/277:35 pmLHR - STL
2 stops31h 20mBritish Airways
Deal found 5/16$772

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 2,637,452 searches. Data last updated May 16, 2024.
Mon 7/227:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/16$241
Tue 7/911:57 amSTL - FCO
2 stops23h 43mMultiple Airlines
Deal found 5/15$269
Tue 9/102:35 pmSTL - FCO
2 stops21h 05mMultiple Airlines
Deal found 5/16$273
Wed 7/107:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/15$273
Tue 7/911:57 amSTL - FCO
2 stops23h 43mMultiple Airlines
Deal found 5/15$282
Sun 9/226:42 pmSTL - MAD
2 stops43h 13mMultiple Airlines
Deal found 5/15$286
Tue 9/172:35 pmSTL - DUB
2 stops22h 25mMultiple Airlines
Deal found 5/16$287
Wed 9/184:31 pmSTL - CDG
2 stops40h 34mMultiple Airlines
Deal found 5/15$300
Sat 9/2111:39 amSTL - FCO
2 stops21h 06mMultiple Airlines
Deal found 5/15$301

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$485 - $692

Route

Depart

Return

Price

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 11/5

1 stop14h 35m

Dublin

Tue 11/19

1 stop12h 23m

$485

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Wed 10/30

1 stop12h 14m

Madrid Barajas

Thu 11/21

1 stop16h 56m

$488

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 11/5

2 stops20h 00m

Dublin

Tue 11/12

2 stops29h 58m

$502

Lambert-St LouisLondon Gatwick

STL - LGW

STLLGW

Lambert-St Louis

Tue 9/17

1 stop13h 25m

London Gatwick

Tue 9/24

1 stop28h 46m

$533

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 11/5

2 stops14h 34m

Dublin

Sun 11/17

2 stops16h 51m

$569

Lambert-St LouisParis Charles de Gaulle

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/6

1 stop15h 30m

Paris Charles de Gaulle

Wed 11/20

2 stops26h 28m

$578

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Sat 11/9

1 stop32h 23m

Madrid Barajas

Sun 11/17

1 stop33h 21m

$643

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Fri 11/8

1 stop17h 02m

Madrid Barajas

Sun 11/17

1 stop23h 59m

$652

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Fri 10/25

1 stop14h 10m

Dublin

Sat 11/2

1 stop35h 20m

$692

Flights are sorted by cheapest first

Deals found on 5/15

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 May 16, 2024.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,376 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,053 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Europe for under $500. The cheapest flight booked recently is on Air Canada for just $485, but on average you can expect to pay $546.

  • Are there nonstop flights from St. Louis to Europe for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from St. Louis to Europe under $800. A good price for a nonstop flight from St. Louis to Europe is less than $1,151.

  • Are there last-minute flights available from St. Louis to Europe for under $800?

    There are currently 20+ open flights from St. Louis to Europe within the next 7 days for less than $800.

  • 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 - London Heathrow, Lambert-St Louis - Frankfurt am Main and Lambert-St Louis - London Gatwick.

  • 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), Lisbon Humberto Delgado Airport (LIS), Paris Charles de Gaulle Airport (CDG), London Heathrow Airport (LHR) 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 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Kansas City to Seattle flights
St. Louis to Seattle flights
Kansas City to O'Hare Intl flights
Kansas City to Los Angeles flights
Kansas City to Las Vegas flights
St. Louis to Las Vegas flights
St. Louis to LaGuardia flights
Kansas City to LaGuardia flights
Kansas City to Miami flights
St. Louis to Miami flights
Kansas City to Boston flights
St. Louis to Hobby flights
Kansas City to John F Kennedy Intl flights
St. Louis to Denver flights
Kansas City to Newark flights
Kansas City to Denver flights
St. Louis to Dallas/Fort Worth flights
Kansas City to Atlanta flights
Kansas City to Orlando flights
Kansas City to Cancún flights
St. Louis to Los Angeles flights
St. Louis to John F Kennedy Intl flights
St. Louis to Fort Lauderdale flights
Kansas City to Fort Lauderdale flights
Kansas City to Dallas/Fort Worth flights
St. Louis to George Bush Intcntl flights
St. Louis to Cancún flights
St. Louis to Newark flights
St. Louis to Orlando flights
Kansas City to Hobby flights
Kansas City to Salt Lake City flights
Kansas City to Heathrow flights
St. Louis to Sky Harbor Intl flights
St. Louis to Heathrow flights
St. Louis to Boston flights
St. Louis to O'Hare Intl flights
Kansas City to Honolulu flights
St. Louis to Atlanta flights
Kansas City to Reagan-National flights
St. Louis to Salt Lake City flights
Kansas City to George Bush Intcntl flights
St. Louis to Reagan-National flights
Kansas City to Sky Harbor Intl flights
Kansas City to Portland flights
Kansas City to Dulles Intl flights
Kansas City to Midway flights
St. Louis to Frankfurt flights
Kansas City to San Francisco flights
Kansas City to Philadelphia flights
St. Louis to Philadelphia flights

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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$512Average$890FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$517Average$953FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$528Average$1,009FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$537Average$1,065FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$543Average$934FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$544Average$1,029FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest$553Average$937FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest$554Average$933FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest$556Average$992FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest$588Average$876FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Nashville to Denver flights
Dallas to New York flights
Los Angeles to Nashville flights
Newark Airport to Paris flights
Los Angeles to San Francisco flights
Atlanta to Las Vegas flights
Miami to Denver flights
Seattle to Sacramento flights
Houston to New Orleans flights
USA to Fiji flights
USA to Addis Ababa flights
St. Louis to Eureka flights

Search flights from St. Louis to Europe by cabin class

Find flights from St. Louis to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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 May 16, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines