£169 Find Cheap Flights from Missouri to the United Kingdom

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Good to know - Cheap tickets from Missouri to the United Kingdom

Low seasonJanuary
High seasonMay
Cheapest flight£169
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Kansas City to London Gatwick Airport

FAQs for booking flights from Missouri to the United Kingdom

  • How does KAYAK find such low prices on flights from Missouri to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missouri to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Missouri to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missouri to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Wednesday when return tickets can be as cheap as £565. On the other hand, the most expensive day to fly is Thursday, when return prices are £932 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the morning, when round-trip flights cost £814 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally at night, which is peak travel time and where the average cost of a ticket is £1,458.

  • What is the cheapest month to fly from Missouri to the United Kingdom?

    The cheapest month for flights from Missouri to the United Kingdom is November, when tickets cost £539 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is £1,101 and £971 respectively.

  • How far in advance should I book a flight from Missouri to the United Kingdom?

    To get a below-average price on the flight from Missouri to the United Kingdom, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How long is the flight to the United Kingdom?

    An average direct flight from Missouri to the United Kingdom takes 15h 55m, covering a distance of 4162 miles. The shortest route is St. Louis (STL) to London Heathrow Airport (LHR) with an average flight time of 10h 16m.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (78% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (13%) and Belfast (3%). Searches for flights to Manchester (3%), to Birmingham (1%), and to Newcastle upon Tyne (1%) are also popular.

Book cheap flights from Missouri to the United Kingdom

Cheapest flights to the United Kingdom from Missouri found in 2025

Recent return flight deals

17/8Sun
1 stopAir Canada
14h 30mSTL-LHR
2/9Tue
1 stopAir Canada
16h 27mLHR-STL
£363
13/8Wed
2 stops
21h 35mSTL-LGW
20/8Wed
2 stops
29h 10mLGW-STL
£363
19/8Tue
2 stopsDelta
17h 15mSTL-LGW
27/8Wed
2 stopsDelta
16h 02mLGW-STL
£364
20/8Wed
1 stopBritish Airways
12h 40mSTL-LHR
29/8Fri
2 stopsBritish Airways
20h 37mLHR-STL
£373
19/11Wed
1 stopUnited Airlines
12h 31mSTL-LHR
26/11Wed
2 stopsUnited Airlines
30h 55mLHR-STL
£375
19/11Wed
2 stopsUnited Airlines
14h 40mSTL-LHR
5/12Fri
2 stopsUnited Airlines
27h 55mLHR-STL
£376
24/8Sun
1 stopBritish Airways
11h 38mSTL-LHR
5/9Fri
1 stopBritish Airways
14h 17mLHR-STL
£377
19/8Tue
1 stopDelta
13h 40mSTL-LHR
26/8Tue
2 stopsDelta
16h 32mLHR-STL
£386
6/8Wed
1 stopVirgin Atlantic
15h 49mSTL-LHR
13/8Wed
2 stopsVirgin Atlantic
15h 51mLHR-STL
£387
3/8Sun
1 stopVirgin Atlantic
15h 54mMCI-LHR
19/8Tue
1 stopVirgin Atlantic
14h 13mLHR-MCI
£446

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Recent one-way flight deals

5/8Tue
2 stops
31h 57mMCI-LGW
£169
5/8Tue
1 stop
35h 37mMCI-LGW
£171
1/10Wed
2 stopsAir Canada
13h 05mSTL-LHR
£290
29/9Mon
1 stopUnited Airlines
13h 54mMCI-LHR
£291
8/10Wed
1 stopUnited Airlines
19h 25mMCI-LHR
£294
14/10Tue
1 stopBritish Airways
16h 00mSTL-LHR
£296
16/9Tue
2 stopsAir Canada
25h 30mSTL-LHR
£312
24/9Wed
1 stopBritish Airways
12h 07mSTL-EDI
£313
25/12Thu
1 stopIberia
15h 33mSTL-LHR
£322
13/9Sat
1 stopIberia
29h 59mMCI-LHR
£350

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Last minute flights from Missouri to the United Kingdom

Last minute flight, train and bus deals

14/7Mon
multi-stopBritish Airways
13h 18mSTL-LHR
24/7Thu
multi-stopBritish Airways
13h 09mLHR-STL
£517
14/7Mon
multi-stopVirgin Atlantic
15h 49mSTL-LHR
24/7Thu
multi-stopVirgin Atlantic
15h 57mLHR-STL
£528
14/7Mon
multi-stop
19h 03mSTL-LHR
24/7Thu
multi-stop
30h 22mLHR-STL
£648
14/7Mon
multi-stop
41h 13mSTL-LGW
24/7Thu
multi-stop
15h 47mLGW-STL
£814
13/7Sun
multi-stopAir Canada
17h 20mSTL-LHR
8/8Fri
multi-stopAir Canada
20h 00mLHR-STL
£1,315
13/7Sun
multi-stopAir Canada
15h 15mSTL-LHR
8/8Fri
multi-stopAir Canada
31h 42mLHR-STL
£1,319
11/7Fri
multi-stopScandinavian Airlines
15h 59mMCI-LHR
18/7Fri
multi-stopScandinavian Airlines
35h 19mLHR-MCI
£1,338
11/7Fri
multi-stopDelta
17h 30mSTL-LGW
19/7Sat
multi-stopDelta
17h 53mLGW-STL
£1,358
11/7Fri
multi-stopDelta
15h 54mMCI-LHR
14/7Mon
multi-stopDelta
17h 24mLHR-MCI
£1,445
13/7Sun
multi-stopScandinavian Airlines
23h 59mSGF-LHR
19/7Sat
multi-stopScandinavian Airlines
21h 30mLHR-SGF
£1,770

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Kingdom
Business Class flights to the United Kingdom
Prem Econ Class flights to the United Kingdom
Economy class flights to the United Kingdom

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