HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to the United Kingdom from $180

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 7/16. 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 — LHR
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
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 United Kingdom?

To save on the cost of your flight from St. Louis to United Kingdom, book at least 10 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $586 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $938.

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

February is one of the best times of the year to fly to United Kingdom from St. Louis. Prices for February average $930 per person but you can even find prices for as low as $622. The most expensive prices can be found in the month of June. Opting for a February flight can save you 57% on your journey compared to booking in June

What is the cheapest time of day to fly from STL to GB?

When flying from St. Louis to United Kingdom, 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 United Kingdom

Explore cheap flight options specifically provided by Iberia for the route between St. Louis and United Kingdom. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a peek at the cheapest Iberia flights we've detected traveling from St. Louis to United Kingdom. Make sure to double check the flight details before booking.
Sun 10/272:54 pmSTL - LHR
1 stop12h 21mIberia
Thu 11/76:20 amLHR - STL
2 stops21h 11mIberia
Deal found 5/28$630
Sun 9/16:10 pmSTL - LHR
1 stop12h 35mIberia
Fri 10/111:05 pmLHR - STL
1 stop15h 19mIberia
Deal found 5/29$683
Tue 9/241:06 pmSTL - LHR
2 stops15h 29mIberia
Tue 10/112:15 pmLHR - STL
1 stop13h 43mIberia
Deal found 5/29$699
Wed 9/184:20 pmSTL - LHR
1 stop14h 25mIberia
Tue 9/246:15 amLHR - STL
2 stops19h 43mIberia
Deal found 5/29$703
Thu 6/68:01 amSTL - LHR
1 stop17h 59mIberia
Sun 6/98:40 amLHR - STL
1 stop16h 37mIberia
Deal found 5/29$989
Thu 6/69:06 amSTL - LHR
2 stops42h 24mIberia
Thu 6/276:15 amLHR - STL
2 stops20h 41mIberia
Deal found 5/29$1,351

Cheap British Airways flights from St. Louis to United Kingdom

Explore cheap flight options specifically provided by British Airways for the route between St. Louis and United Kingdom. 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 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from St. Louis to United Kingdom. Deals are refreshing constantly so come back soon for more options.
Thu 10/177:30 amSTL - INV
2 stops25h 10mBritish Airways
Mon 10/213:40 pmINV - STL
2 stops36h 44mBritish Airways
Deal found 5/29$552
Wed 10/1612:10 pmSTL - INV
2 stops15h 20mBritish Airways
Tue 10/227:00 amINV - STL
2 stops19h 07mBritish Airways
Deal found 5/29$568
Sat 9/216:14 pmSTL - INV
2 stops38h 36mBritish Airways
Fri 9/277:05 amINV - STL
2 stops21h 43mBritish Airways
Deal found 5/30$575
Thu 10/177:56 pmSTL - GLA
2 stops19h 29mBritish Airways
Mon 10/218:25 pmGLA - STL
2 stops31h 59mBritish Airways
Deal found 5/29$645
Thu 10/177:56 pmSTL - EDI
2 stops16h 49mBritish Airways
Mon 10/219:00 pmEDI - STL
2 stops31h 24mBritish Airways
Deal found 5/29$651
Sun 8/256:19 pmSTL - EDI
2 stops14h 11mBritish Airways
Wed 9/49:10 amEDI - STL
2 stops14h 45mBritish Airways
Deal found 5/29$652
Thu 10/177:56 pmSTL - GLA
2 stops19h 29mBritish Airways
Mon 10/218:25 pmGLA - STL
2 stops26h 57mBritish Airways
Deal found 5/30$673
Thu 10/176:26 amSTL - EDI
2 stops19h 14mBritish Airways
Mon 10/219:00 pmEDI - STL
2 stops25h 09mBritish Airways
Deal found 5/30$675
Thu 9/126:00 amSTL - LHR
1 stop10h 10mBritish Airways
Mon 9/167:15 pmLHR - STL
2 stops26h 22mBritish Airways
Deal found 5/29$714

Cheap St. Louis to United Kingdom flights in May & June 2024

Find cheap flight options from St. Louis to United Kingdom specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from St. Louis to United Kingdom in 2024. For more flight deals, be sure to check back very soon.
Tue 6/411:38 amSTL - LHR
2 stops12h 57mUnited Airlines
Tue 6/119:30 amLHR - STL
2 stops31h 27mUnited Airlines
Deal found 5/30$787
Sat 6/84:45 pmSTL - LHR
1 stop34h 55mUnited Airlines
Wed 6/199:30 amLHR - STL
1 stop12h 28mUnited Airlines
Deal found 5/30$795
Tue 6/116:15 amSTL - LHR
1 stop19h 25mUnited Airlines
Wed 6/198:30 amLHR - STL
1 stop11h 44mUnited Airlines
Deal found 5/30$803
Mon 6/102:56 pmSTL - LHR
1 stop13h 24mBritish Airways
Mon 6/177:35 pmLHR - STL
2 stops31h 21mBritish Airways
Deal found 5/29$804
Tue 6/411:38 amSTL - LHR
2 stops12h 57mUnited Airlines
Tue 6/113:20 pmLHR - STL
1 stop12h 27mUnited Airlines
Deal found 5/30$809
Tue 6/116:00 amSTL - MAN
2 stops20h 00mBritish Airways
Wed 6/199:20 amMAN - STL
2 stops17h 36mBritish Airways
Deal found 5/30$811
Wed 6/125:27 pmSTL - MAN
2 stops32h 18mBritish Airways
Wed 6/198:00 amMAN - STL
2 stops18h 56mBritish Airways
Deal found 5/30$819
Mon 6/105:15 amSTL - LGW
2 stops19h 20mAmerican Airlines
Wed 6/2610:40 amLGW - STL
2 stops27h 53mAmerican Airlines
Deal found 5/30$819
Sat 6/86:27 pmSTL - LHR
1 stop21h 43mBritish Airways
Wed 6/1912:30 pmLHR - STL
1 stop14h 26mBritish Airways
Deal found 5/29$821

St. Louis to United Kingdom 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and United Kingdom in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from St. Louis to United Kingdom in 2024. For more flight deals, be sure to check back very soon.
Tue 9/102:35 pmSTL - LGW
1 stop13h 25mMultiple Airlines
Tue 9/1712:00 pmLGW - STL
1 stop28h 46mMultiple Airlines
Deal found 5/29$472
Thu 10/177:30 amSTL - INV
2 stops25h 10mBritish Airways
Mon 10/213:40 pmINV - STL
2 stops36h 44mBritish Airways
Deal found 5/29$552
Wed 10/1612:10 pmSTL - INV
2 stops15h 20mBritish Airways
Tue 10/227:00 amINV - STL
2 stops19h 07mBritish Airways
Deal found 5/29$568
Sat 9/216:14 pmSTL - INV
2 stops38h 36mBritish Airways
Fri 9/277:05 amINV - STL
2 stops21h 43mBritish Airways
Deal found 5/30$575
Wed 10/1610:10 amSTL - INV
2 stops20h 30mDelta
Mon 10/211:25 pmINV - STL
2 stops29h 43mDelta
Deal found 5/29$589
Tue 10/222:38 pmSTL - EDI
2 stops16h 27mAmerican Airlines
Tue 11/511:10 amEDI - STL
2 stops18h 12mAmerican Airlines
Deal found 5/28$594
Wed 10/1611:09 amSTL - EDI
2 stops14h 56mUnited Airlines
Tue 10/229:40 amEDI - STL
2 stops30h 18mUnited Airlines
Deal found 5/30$603
Tue 9/102:35 pmSTL - LGW
1 stop13h 25mMultiple Airlines
Sat 9/142:00 pmLGW - STL
1 stop34h 29mMultiple Airlines
Deal found 5/30$611
Tue 10/292:54 pmSTL - LGW
2 stops12h 11mAmerican Airlines
Tue 11/53:00 pmLGW - STL
2 stops14h 22mAmerican Airlines
Deal found 5/28$614

St. Louis to United Kingdom flights leaving soon

Find last-minute flight options from St. Louis to United Kingdom 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the last-minute flights available departing from St. Louis to United Kingdom. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 6/411:38 amSTL - LHR
2 stops12h 57mUnited Airlines
Tue 6/119:30 amLHR - STL
2 stops31h 27mUnited Airlines
Deal found 5/30$787
Sat 6/84:45 pmSTL - LHR
1 stop34h 55mUnited Airlines
Wed 6/199:30 amLHR - STL
1 stop12h 28mUnited Airlines
Deal found 5/30$795
Wed 6/511:15 amSTL - LHR
1 stop14h 25mUnited Airlines
Tue 6/181:40 pmLHR - STL
1 stop14h 35mUnited Airlines
Deal found 5/30$803
Tue 6/411:38 amSTL - LHR
2 stops12h 57mUnited Airlines
Tue 6/113:20 pmLHR - STL
1 stop12h 27mUnited Airlines
Deal found 5/30$809
Mon 6/105:15 amSTL - LGW
2 stops19h 20mAmerican Airlines
Wed 6/2610:40 amLGW - STL
2 stops27h 53mAmerican Airlines
Deal found 5/30$819
Sat 6/86:27 pmSTL - LHR
1 stop21h 43mBritish Airways
Wed 6/1912:30 pmLHR - STL
1 stop14h 26mBritish Airways
Deal found 5/29$821
Thu 6/64:55 pmSTL - LHR
1 stop32h 45mUnited Airlines
Thu 6/139:30 amLHR - STL
1 stop17h 35mUnited Airlines
Deal found 5/30$823
Mon 6/109:23 amSTL - LGW
2 stops17h 12mAmerican Airlines
Wed 6/262:30 pmLGW - STL
2 stops29h 46mAmerican Airlines
Deal found 5/29$823
Wed 6/511:15 amSTL - LHR
1 stop14h 25mMultiple Airlines
Mon 6/179:30 amLHR - STL
1 stop17h 35mMultiple Airlines
Deal found 5/30$843

One-way flights to United Kingdom from St. Louis

Search for one-way flight options from St. Louis to United Kingdom. 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 2,784,634 searches. Data last updated May 30, 2024.
Users traveling one-way from St. Louis to United Kingdom can select one of these great deals. Users in need of a round-trip flight from St. Louis to United Kingdom instead should update the search form at the top of page.
Tue 7/1611:26 amSTL - LGW
1 stop16h 34mMultiple Airlines
Deal found 5/29$180
Wed 9/114:31 pmSTL - LGW
1 stop35h 29mMultiple Airlines
Deal found 5/29$194
Wed 9/114:31 pmSTL - LGW
1 stop35h 29mMultiple Airlines
Deal found 5/30$195
Wed 7/177:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/28$201
Tue 9/102:35 pmSTL - LGW
1 stop13h 25mMultiple Airlines
Deal found 5/29$205
Tue 7/1611:26 amSTL - LGW
1 stop16h 34mMultiple Airlines
Deal found 5/28$227
Wed 7/247:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/28$233
Wed 7/107:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/29$234
Mon 7/157:33 pmSTL - LGW
1 stop32h 27mMultiple Airlines
Deal found 5/28$240

Find flights from St. Louis to United Kingdom within your budget

Customize your flight search to find flights from St. Louis to United Kingdom 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$472 - $723

Route

Depart

Return

Price

Lambert-St LouisLondon Gatwick

STL - LGW

STLLGW

Lambert-St Louis

Tue 9/10

1 stop13h 25m

London Gatwick

Tue 9/17

1 stop28h 46m

$472

Lambert-St LouisInverness

STL - INV

STLINV

Lambert-St Louis

Thu 10/17

2 stops25h 10m

Inverness

Mon 10/21

2 stops36h 44m

$552

Lambert-St LouisInverness

STL - INV

STLINV

Lambert-St Louis

Wed 10/16

2 stops16h 35m

Inverness

Mon 10/21

2 stops29h 43m

$589

Lambert-St LouisEdinburgh Turnhouse

STL - EDI

STLEDI

Lambert-St Louis

Tue 10/22

2 stops16h 27m

Edinburgh Turnhouse

Tue 11/5

2 stops18h 12m

$594

Lambert-St LouisEdinburgh Turnhouse

STL - EDI

STLEDI

Lambert-St Louis

Wed 10/16

2 stops14h 56m

Edinburgh Turnhouse

Tue 10/22

2 stops30h 18m

$603

Lambert-St LouisLondon Heathrow

STL - LHR

STLLHR

Lambert-St Louis

Sun 10/27

1 stop12h 21m

London Heathrow

Thu 11/7

2 stops21h 11m

$630

Lambert-St LouisLondon Heathrow

STL - LHR

STLLHR

Lambert-St Louis

Wed 9/25

2 stops14h 20m

London Heathrow

Tue 10/1

1 stop13h 00m

$639

Lambert-St LouisInverness

STL - INV

STLINV

Lambert-St Louis

Thu 10/17

2 stops16h 35m

Inverness

Tue 10/22

2 stops17h 02m

$639

Lambert-St LouisLondon Gatwick

STL - LGW

STLLGW

Lambert-St Louis

Sun 9/1

2 stops13h 31m

London Gatwick

Fri 10/11

2 stops14h 31m

$723

Flights are sorted by cheapest first

Deals found on 5/29

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

Best time to book a flight from St. Louis to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from St. Louis with our price prediction graph.
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.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated May 30, 2024.
See what other customers who have flown with Iberia, British Airways and Air Canada from St. Louis to United Kingdom have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
1,372 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
1,023 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
7.6
Good
720 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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 United Kingdom. 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 United Kingdom?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to United Kingdom. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find flights from St. Louis to United Kingdom for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to United Kingdom for under $500. The cheapest flight booked recently is on Multiple Airlines for just $472, but on average you can expect to pay $603.

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

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

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

    The most popular flight routes from St. Louis to United Kingdom are Lambert-St Louis - London Heathrow, Lambert-St Louis - London Gatwick and Lambert-St Louis - London City.

  • What does STL to LHR mean?

    Lambert-St Louis Airport is STL and London Heathrow Airport is LHR. 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Manchester Airport (MAN), Edinburgh Turnhouse Airport (EDI), London Gatwick Airport (LGW), Birmingham Airport (BHX), Glasgow Intl Airport (GLA).

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

    The amount of baggage you can bring on your St. Louis to United Kingdom 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 United Kingdom with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to United Kingdom 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 United Kingdom that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to United Kingdom 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 United Kingdom that allow pets onboard?

    Many airlines flying from St. Louis to United Kingdom 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 United Kingdom?

    Yes, you can often find last-minute deals on St. Louis to United Kingdom 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 United Kingdom flight deals updated?

    The St. Louis to United Kingdom flight deals you see on this page were last updated on 5/30.

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

    Before booking your flight from St. Louis to United Kingdom check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

  • What is the cheapest month to book a flight from St. Louis to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to United Kingdom (average of $652). Flying from St. Louis to United Kingdom in June is currently the most expensive (average of $1,114). 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.

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 United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.

St. Louis to Heathrow flights
Kansas City to Heathrow flights
St. Louis to Frankfurt flights
Kansas City to Dublin flights
Kansas City to Leonardo da Vinci/Fiumicino flights
Kansas City to Gatwick flights
St. Louis to Dublin flights
Kansas City to Charles de Gaulle flights
St. Louis to Gatwick flights
St. Louis to Charles de Gaulle flights
St. Louis to Leonardo da Vinci/Fiumicino flights
St. Louis to Athens flights
St. Louis to Madrid flights
Kansas City to Athens flights
Kansas City to London City flights
Kansas City to Barcelona-El Prat flights
St. Louis to Sarajevo flights
St. Louis to Lisbon flights
St. Louis to Barcelona-El Prat flights
St. Louis to Keflavik Intl flights
St. Louis to Amsterdam flights
St. Louis to Orly flights
St. Louis to Vicenza flights
St. Louis to London City flights
St. Louis to Edinburgh flights
Kansas City to Frankfurt flights
Kansas City to Lisbon flights
Springfield to Heathrow flights
Kansas City to Edinburgh flights
St. Louis to Geneva flights
St. Louis to Malpensa flights
St. Louis to Zagreb flights
Kansas City to Amsterdam flights
Kansas City to Orly flights
Kansas City to Vicenza flights
Kansas City to Madrid flights
Kansas City to Keflavik Intl flights
St. Louis to Zurich flights
St. Louis to Munich flights
Kansas City to Zurich flights
St. Louis to Istanbul flights
Kansas City to Porto flights
Kansas City to Munich flights
Kansas City to Malpensa flights
St. Louis to Prague flights
St. Louis to Florence flights
Kansas City to Frederic Chopin flights
St. Louis to Berlin flights
St. Louis to Shannon flights
Kansas City to Linate flights

Top 10 airlines flying from St. Louis to United Kingdom

Discover the top 10 airlines that operate flights from St. Louis to United Kingdom. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$585Average$927FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$587Average$913FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$611Average$944FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest$620Average$781FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest$643Average$840FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest$653Average$916FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest$654Average$909FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest$670Average$1,289FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest$678Average$1,080FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest$688Average$882FlexibilityNo cancel feeOn-time75%
Search KLM flights
Chicago to Florida flights
Los Angeles to Nashville flights
Seattle to Dallas flights
New York to Costa Rica flights
Atlanta to Seattle flights
Chicago to Hyderabad flights
Atlanta to Paris flights
Washington, D.C. to Boston flights
Orlando to Hawaii flights
New York to Florida flights
New York to San Francisco flights
St. Louis to England flights

Search flights from St. Louis to United Kingdom by cabin class

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

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 Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

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 United Kingdom?

Cheapflights helps you search for flights from St. Louis to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to United Kingdom from St. Louis.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to United Kingdom, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to United Kingdom from St. Louis today and book when prices fit your budget.

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