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$199+ Cheap flights from Missouri to the United Kingdom

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.
STL — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Missouri to United Kingdom

Keep the following information in mind while searching for Missouri to United Kingdom flight deals. Data was last updated June 12, 2025.

Round-trip from

$627
(Delta)

One-way from

$199
(Norse)

Popular in

June

Cheapest in

January

Average price

$1,322
From Missouri to United Kingdom
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One-way flight from Missouri to United Kingdom
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Highest demand for flights based on searches. 17% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Missouri to United Kingdom

Cheapest flights from Missouri to United Kingdom
Explore the most affordable flight options available from Missouri to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 10/185:40 pmSTL - MAN
1 stop32h 55mDelta
Thu 10/3012:00 pmMAN - STL
1 stop14h 59mDelta
Deal found 6/11$627
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:15 pmSTL - EDI
1 stop11h 55mBritish Airways
Thu 9/411:35 amEDI - STL
1 stop15h 31mBritish Airways
Deal found 6/11$641
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:55 pmSTL - MAN
2 stops17h 10mAmerican Airlines
Thu 10/306:00 amMAN - STL
2 stops18h 07mAmerican Airlines
Deal found 6/11$650
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:15 amSTL - EDI
2 stops17h 50mMultiple Airlines
Mon 9/87:40 pmEDI - STL
2 stops29h 53mMultiple Airlines
Deal found 6/11$651
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:15 amSTL - EDI
1 stop16h 05mAir Canada
Thu 9/49:00 amEDI - STL
2 stops35h 19mAir Canada
Deal found 6/11$653
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/193:30 pmSTL - MAN
1 stop13h 00mLufthansa
Wed 10/296:05 amMAN - STL
1 stop13h 50mLufthansa
Deal found 6/11$662
This KLM deal was found by Cheapflights users on 6/11. 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.
Sun 9/217:05 pmSTL - EDI
1 stop11h 00mKLM
Tue 9/309:00 amEDI - STL
1 stop12h 58mKLM
Deal found 6/11$668
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:01 pmSTL - MAN
2 stops14h 04mBritish Airways
Fri 10/3111:50 amMAN - STL
2 stops16h 59mBritish Airways
Deal found 6/11$669
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:03 pmSTL - EDI
1 stop12h 07mAmerican Airlines
Tue 9/3011:35 amEDI - STL
2 stops16h 18mAmerican Airlines
Deal found 6/11$672
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:28 pmSTL - MAN
2 stops34h 22mUnited Airlines
Thu 10/3011:15 amMAN - STL
2 stops34h 59mUnited Airlines
Deal found 6/11$673
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/84:00 pmSTL - MAN
1 stop12h 20mAir Canada
Wed 8/206:05 amMAN - STL
2 stops19h 55mAir Canada
Deal found 6/11$696
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:00 amSTL - EDI
1 stop18h 25mUnited Airlines
Wed 10/159:40 amEDI - STL
1 stop12h 27mUnited Airlines
Deal found 6/9$713

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Missouri to the United Kingdom that are best for you.

Fly from

Missouri

Fly to

United Kingdom

Route

Depart

Return

Price

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 8/20

1:15 pm-7:10 am

1 stop11h 55m

Edinburgh Turnhouse

Thu 9/4

11:35 am-9:06 pm

1 stop15h 31m

$641

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Sat 8/9

1:30 pm-10:20 am

2 stops38h 50m

Manchester

Wed 8/20

6:05 am-8:00 pm

2 stops19h 55m

$646

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Mon 9/1

9:15 am-9:05 am

2 stops17h 50m

Edinburgh Turnhouse

Mon 9/8

7:40 pm-7:33 pm

2 stops29h 53m

$651

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 8/20

9:15 am-7:20 am

1 stop16h 05m

Edinburgh Turnhouse

Thu 9/4

9:00 am-2:19 pm

2 stops35h 19m

$653

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 8/8

7:00 am-7:45 am

2 stops18h 45m

Manchester

Wed 8/20

2:15 pm-8:12 am

2 stops23h 57m

$681

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 8/8

4:00 pm-10:20 am

1 stop12h 20m

Manchester

Wed 8/20

6:05 am-10:02 am

2 stops33h 57m

$705

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Wed 8/27

8:55 am-11:35 am

1 stop20h 40m

London Heathrow

Wed 9/3

2:05 pm-5:45 pm

2 stops33h 40m

$728

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 8/19

9:15 am-6:30 am

2 stops15h 15m

London Heathrow

Thu 8/28

6:50 am-3:21 pm

2 stops14h 31m

$738

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Wed 8/20

1:26 pm-1:30 pm

1 stop18h 04m

London Heathrow

Wed 8/27

6:15 am-4:45 pm

2 stops16h 30m

$742

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 7/27

10:46 am-6:45 am

2 stops13h 59m

Edinburgh Turnhouse

Sun 8/3

9:00 am-6:06 pm

1 stop15h 06m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

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

Currently, November is the cheapest month in which you can book a flight from Missouri to United Kingdom (average of $661). Flying from Missouri to United Kingdom in June is currently the most expensive (average of $1,108). 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 MO to GB?

Find hourly flight availability from Missouri to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to United Kingdom as you normally would.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 June 12, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Missouri to United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Missouri 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 are the cheapest airlines to fly from Missouri to United Kingdom one-way?

    $424 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $429 and $443, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri 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.

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

    Currently, November is the cheapest month in which you can book a flight from Missouri to United Kingdom (average of $661). Flying from Missouri to United Kingdom in June is currently the most expensive (average of $1,108). 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

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Alternative routes for Missouri to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
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Newark to Heathrow flights
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Newark to Orly flights
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Newark to Athens flights
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Newark to Madrid flights
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Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Frederic Chopin flights
Baltimore to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Dublin flights
Los Angeles to Charles de Gaulle flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights
John F Kennedy Intl to Vicenza flights
Newark to Frankfurt flights

Top 10 airlines flying from Missouri to United Kingdom

Discover the top 10 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$462Average$919FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$596Average$914FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$597Average$883FlexibilityNo cancel feeOn-time70%
FinnairCheapest$599Average$813FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$615Average$951FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$620Average$927FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$624Average$990FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$669Average$1,102FlexibilityNo cancel feeOn-time77%
IberiaCheapest$671Average$1,011FlexibilityNo cancel feeOn-time77%
KLMCheapest$687Average$933FlexibilityNo cancel feeOn-time75%

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