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Heathrow

$293+ Cheap flights from Missouri to Heathrow (LHR)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LHR
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Missouri to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$774
(Expedia)

One-way from

$293
(Kiwi.com)
From Missouri to London Heathrow
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One-way flight from Missouri to London Heathrow
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Find flight deals from Missouri to Heathrow

Cheapest flights from Missouri to Heathrow
Explore the most affordable flight options available from Missouri to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/317:40 amJLN - LHR
2 stops17h 50mUnited Airlines
Tue 1/72:30 pmLHR - JLN
2 stops39h 24mUnited Airlines
Deal found 12/17$928
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/314:55 pmSGF - LHR
1 stop12h 10mUnited Airlines
Tue 1/711:10 amLHR - SGF
2 stops29h 38mUnited Airlines
Deal found 12/17$950
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/3111:10 amSTL - LHR
1 stop14h 20mUnited Airlines
Mon 9/89:30 amLHR - STL
3 stops35h 51mUnited Airlines
Deal found 12/17$974
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 amSTL - LHR
1 stop23h 05mMultiple Airlines
Tue 1/76:00 pmLHR - STL
1 stop27h 06mMultiple Airlines
Deal found 12/17$1,094
This Gurufare deal was found by Cheapflights users on 12/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:41 amMCI - LHR
2 stops40h 39mScandinavian Airlines
Mon 1/136:40 amLHR - MCI
2 stops23h 15mScandinavian Airlines
Deal found 12/17$1,114
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Tue 12/313:50 pmSTL - LHR
2 stops33h 20mAir Canada
Tue 1/73:00 pmLHR - STL
2 stops30h 06mAir Canada
Deal found 12/17$1,165
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/288:00 amMCI - LHR
1 stop21h 15mUnited Airlines
Wed 1/83:00 pmLHR - MCI
2 stops25h 34mUnited Airlines
Deal found 12/16$1,235
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:00 amMCI - LHR
2 stops18h 30mAir Canada
Wed 1/86:00 pmLHR - MCI
2 stops29h 38mAir Canada
Deal found 12/16$1,246
This KLM deal was found by Cheapflights users on 12/16. 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.
Sat 12/284:14 pmMCI - LHR
1 stop12h 21mKLM
Wed 1/84:10 pmLHR - MCI
1 stop13h 45mKLM
Deal found 12/16$1,257
This KAYAK deal was found by Cheapflights users on 12/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:05 pmSTL - LHR
1 stop11h 35mLufthansa
Tue 1/77:30 pmLHR - STL
1 stop24h 25mLufthansa
Deal found 12/18$1,264
This Virgin Atlantic deal was found by Cheapflights users on 12/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:41 amMCI - LHR
1 stop18h 59mVirgin Atlantic
Wed 3/2611:45 amLHR - MCI
2 stops15h 05mVirgin Atlantic
Deal found 12/17$1,326
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/257:05 amMCI - LHR
2 stops17h 45mDelta
Thu 3/2711:45 amLHR - MCI
2 stops15h 05mDelta
Deal found 12/17$1,331

Find flights from Missouri to Heathrow within your budget

Customize your flight search to find flights from Missouri to Heathrow 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 December 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 1/27

3:59 pm-1:50 pm

2 stops15h 51m

London Heathrow

Mon 2/10

8:25 pm-5:38 pm

2 stops27h 13m

$774

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Sat 2/1

12:15 pm-4:00 pm

2 stops21h 45m

London Heathrow

Sun 2/2

6:40 pm-10:31 pm

2 stops33h 51m

$775

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 3/19

1:49 pm-9:20 am

1 stop14h 31m

London Heathrow

Wed 9/10

6:15 am-8:30 pm

2 stops20h 15m

$782

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 4/1

10:10 am-9:20 am

2 stops17h 10m

London Heathrow

Thu 5/1

7:30 pm-11:56 pm

2 stops34h 26m

$789

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 2/4

12:15 pm-6:50 am

1 stop12h 35m

London Heathrow

Sat 2/15

12:10 pm-8:45 pm

1 stop14h 35m

$791

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sat 2/1

12:05 pm-2:25 pm

3 stops20h 20m

London Heathrow

Sat 2/8

2:50 pm-6:54 pm

2 stops34h 04m

$794

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Mon 4/7

3:13 pm-11:45 am

1 stop14h 32m

London Heathrow

Tue 4/29

2:05 pm-2:38 pm

2 stops30h 33m

$804

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 4/1

3:29 pm-8:20 am

1 stop10h 51m

London Heathrow

Wed 4/16

8:40 am-10:00 pm

2 stops19h 20m

$808

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 2/4

2:33 pm-8:45 am

1 stop12h 12m

London Heathrow

Sat 2/15

6:30 am-5:04 pm

2 stops16h 34m

$810

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Thu 1/16

12:00 pm-6:50 am

1 stop12h 50m

London Heathrow

Thu 1/23

11:45 am-9:49 pm

2 stops16h 04m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 57 results
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Best time to book a flight from Missouri to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Missouri to Heathrow

Get recent, data-driven insights about flights from Missouri to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Missouri to London Heathrow Airport (average of $661). Flying from Missouri to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 LHR?

Find hourly flight availability from Missouri to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated December 18, 2024.
To help decide which airline to fly from Missouri to London, see what other customers have to say about KLM, Air France and Scandinavian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
787 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Cathay Pacific
7.5
Good
841 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Heathrow. 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 London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $375 on Scandinavian Airlines. Other airlines that offer cheap prices include WestJet from $406 and Air Canada from $445 one-way.

  • What are the most popular routes from Missouri to London Heathrow Airport?

    When deciding which route to take from Missouri to London Heathrow Airport consider Lambert-St Louis - London Heathrow, Kansas City - London Heathrow or Springfield-Branson - London Heathrow as they are the most popular.

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

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

  • How can I find direct flights from Missouri to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Missouri to Heathrow 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 London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Missouri to London Heathrow Airport (average of $661). Flying from Missouri to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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.

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Alternative routes for Missouri to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Dallas/Fort Worth to Gatwick flights

Top 10 airlines flying from Missouri to Heathrow

Discover the top 10 airlines that operate flights from Missouri to Heathrow. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$490Average$917FlexibilityNo cancel feeOn-time75%
FinnairCheapest$577Average$601FlexibilityNo cancel feeOn-time76%
IberiaCheapest$601Average$832FlexibilityNo cancel feeOn-time77%
DeltaCheapest$602Average$892FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$611Average$888FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$641Average$985FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$654Average$831FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$662Average$1,024FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$716Average$986FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$722Average$831FlexibilityNo cancel feeOn-time77%
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