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$253+ Cheap flights from the United Kingdom to Missouri

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from United Kingdom to Missouri

Cheapest flights from United Kingdom to Missouri
Explore the most affordable flight options available from United Kingdom to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This lastminute.com deal was found by Cheapflights users on 10/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:30 amLHR - STL
2 stops34h 37mVirgin Atlantic
Mon 12/81:57 pmSTL - LHR
1 stop11h 53mVirgin Atlantic
Deal found 10/27$716
This British Airways deal was found by Cheapflights users on 10/27. 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 11/249:55 amLHR - STL
1 stop14h 30mBritish Airways
Sun 11/306:45 pmSTL - LHR
1 stop32h 30mBritish Airways
Deal found 10/27$722
This lastminute.com deal was found by Cheapflights users on 10/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:35 pmLHR - STL
2 stops34h 22mVirgin Atlantic
Tue 12/237:02 pmSTL - LHR
1 stop30h 48mVirgin Atlantic
Deal found 10/28$723
This Finnair deal was found by Cheapflights users on 10/27. 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 11/249:55 amLHR - STL
1 stop13h 10mMultiple Airlines
Mon 12/82:54 pmSTL - LHR
1 stop10h 06mMultiple Airlines
Deal found 10/27$724
This Delta deal was found by Cheapflights users on 10/27. 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 11/2410:00 amLHR - STL
2 stops16h 46mDelta
Mon 12/811:40 amSTL - LHR
2 stops15h 05mDelta
Deal found 10/27$727
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:45 amLHR - STL
2 stops15h 02mKLM
Wed 12/102:02 pmSTL - LHR
1 stop11h 48mKLM
Deal found 10/28$728
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/272:00 pmLGW - STL
1 stop15h 57mMultiple Airlines
Thu 12/43:30 pmSTL - LGW
1 stop12h 30mMultiple Airlines
Deal found 10/28$742
This Netflights deal was found by Cheapflights users on 10/27. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:40 amLCY - STL
2 stops19h 18mVirgin Atlantic
Mon 12/17:02 pmSTL - LCY
2 stops15h 33mVirgin Atlantic
Deal found 10/27$742
This Netflights deal was found by Cheapflights users on 10/27. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:30 amLHR - STL
2 stops16h 28mVirgin Atlantic
Sun 11/309:04 amSTL - LHR
1 stop16h 01mVirgin Atlantic
Deal found 10/27$743
This The Travel House deal was found by Cheapflights users on 10/28. 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.
Thu 11/275:05 pmLHR - STL
1 stop22h 18mFinnair
Thu 12/42:54 pmSTL - LHR
1 stop10h 06mFinnair
Deal found 10/28$749
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:50 amLCY - STL
2 stops21h 16mBritish Airways
Wed 12/1010:13 amSTL - LCY
2 stops16h 37mBritish Airways
Deal found 10/28$750
This TravelUp deal was found by Cheapflights users on 10/28. 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.
Thu 11/2710:45 amLHR - STL
1 stop13h 50mVirgin Atlantic
Thu 12/45:12 pmSTL - LHR
1 stop12h 28mVirgin Atlantic
Deal found 10/28$755

Cheap flight deals from United Kingdom to Missouri

Keep the following information in mind while searching for United Kingdom to Missouri flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$716
(lastminute.com)

One-way from

$253
(Norse)

Popular in

December

Cheapest in

March

Average price

$1,005
Provider with most accurate pricing for London (LON)-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Lambert-St Louis flights.
Search Deals
From United Kingdom to Missouri
Search Deals
One-way flight from United Kingdom to Missouri
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom to Missouri 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 October 29, 2025.
Use the filters below to find and compare flights from the United Kingdom to Missouri that are best for you.

Fly from

United Kingdom

Fly to

Missouri

Route

Depart

Return

Price

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 11/24

9:55 am-6:25 pm

1 stop14h 30m

Lambert-St Louis

Sun 11/30

6:45 pm-9:15 am

1 stop32h 30m

$722

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 12/8

11:45 am-6:43 pm

1 stop12h 58m

Lambert-St Louis

Tue 12/23

11:41 am-10:00 am

1 stop16h 19m

$724

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 11/24

10:00 am-8:46 pm

2 stops16h 46m

Lambert-St Louis

Mon 12/8

11:40 am-8:45 am

2 stops15h 05m

$727

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 11/24

11:45 am-8:46 pm

2 stops15h 01m

Lambert-St Louis

Mon 12/1

12:49 pm-7:05 am

1 stop12h 16m

$727

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 11/25

6:30 am-4:07 pm

2 stops15h 37m

Lambert-St Louis

Tue 12/2

2:11 pm-10:50 am

2 stops14h 39m

$727

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 11/25

6:30 am-4:07 pm

2 stops15h 37m

Lambert-St Louis

Tue 12/2

2:38 pm-8:45 am

1 stop12h 07m

$727

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Fri 3/6

11:20 am-6:10 pm

2 stops36h 50m

Lambert-St Louis

Tue 3/10

5:30 am-7:30 am

2 stops21h 00m

$728

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 12/3

8:40 am-8:47 pm

2 stops18h 07m

Lambert-St Louis

Wed 12/10

9:30 am-8:45 am

2 stops17h 15m

$728

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Thu 3/5

12:30 pm-6:08 pm

2 stops35h 38m

Lambert-St Louis

Mon 3/9

5:30 am-9:00 am

2 stops22h 30m

$728

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 12/3

11:45 am-8:47 pm

2 stops15h 02m

Lambert-St Louis

Wed 12/10

2:02 pm-7:50 am

1 stop11h 48m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Missouri

What is the cheapest month to book a flight from United Kingdom to Missouri?

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Missouri (average of $545). Flying from United Kingdom to Missouri in July is currently the most expensive (average of $828). 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.

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

Find hourly flight availability from United Kingdom to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to Missouri in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Lufthansa and British Airways from the United Kingdom to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,538 reviews

Crew

7.6

Overall

6.8

Food

6.3

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,538 reviews
Lufthansa
6.8
Okay
7,538 reviews

Crew

7.6

Overall

6.8

Food

6.3

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
British Airways
6.7
Okay
7,483 reviews
Lufthansa
6.8
Okay
7,538 reviews

Crew

7.6

Overall

6.8

Food

6.3

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

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

  • How long is the flight from United Kingdom to Missouri?

    Departing from United Kingdom to Missouri will take you 14h 30m. Airlines will cover a distance of 4186 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to Missouri one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $511. However, be on the lookout for offers from Lufthansa and Delta, as they are both options that can get you from United Kingdom to Missouri for a low price.

  • Can I find deals for flights from United Kingdom to Missouri that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Missouri?

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

  • Can I find deals for business class flights from United Kingdom to Missouri?

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

  • What is the cheapest month to book a flight from United Kingdom to Missouri?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to Missouri (average of $545). Flying from United Kingdom to Missouri in July is currently the most expensive (average of $828). 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

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Alternative routes for United Kingdom to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from United Kingdom to Missouri

Discover the top 2 airlines that operate flights from United Kingdom to Missouri. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$555Average$1,100FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$925Average$925FlexibilityNo cancel feeOn-time76%

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