£243+ Cheap flights 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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
— STL
7 Nov — 14 Nov1
1 adult
1 adult, Economy

Flights to Missouri in 2025

Find the latest flights to Missouri in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 8 October 2025.

Return from

£585

One-way from

£264

Popular in

December

Cheapest in

March

Average price

£748
British Airways
  • British Airways
  • 8/11-22/11
  • 4 total stops
  • 52h 25m total
  • London to St. Louis
13/11
  • 13/11
  • 1 total stop
  • 26h 20m total
  • London to Missouri
Highest demand for flights based on searches. 5% potential increase in price (£31 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Average for return flights in October 2025

Find flights to Missouri

Browse one-way and return flights deals to Missouri on Cheapflights. Flight deals are based on user searches and were last updated on 8 October 2025
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Cheapest flights to Missouri
Explore the most affordable flight options available to Missouri. Find the lowest fares based on data from user searches, with prices last updated on 8 October 2025.

Sat 8/1108:40LCY - STL
2 stops18h 20mBritish Airways
Sat 22/1118:45STL - LCY
2 stops34h 05mBritish Airways
Deal found 7/10£585
Mon 17/1107:50LHR - STL
2 stops19h 10mAer Lingus
Thu 20/1106:00STL - LHR
2 stops25h 25mAer Lingus
Deal found 8/10£608
Mon 24/1109:50LHR - STL
2 stops19h 14mAer Lingus
Mon 1/1206:00STL - LHR
2 stops20h 05mAer Lingus
Deal found 8/10£613
Sat 8/1112:30LGW - STL
2 stops17h 35mBritish Airways
Tue 18/1118:04STL - LGW
2 stops32h 56mBritish Airways
Deal found 7/10£614
Mon 3/1108:40LCY - STL
2 stops18h 20mBritish Airways
Mon 10/1114:05STL - LCY
2 stops14h 45mBritish Airways
Deal found 6/10£618
Thu 20/1107:05LHR - STL
3 stops22h 39mScandinavian Airlines
Mon 8/1213:57STL - LHR
2 stops20h 03mScandinavian Airlines
Deal found 7/10£619
Thu 25/1209:55LHR - STL
1 stop15h 35mMultiple Airlines
Sun 18/115:54STL - LHR
1 stop11h 21mMultiple Airlines
Deal found 8/10£620
Sat 1/1110:10LHR - STL
2 stops15h 23mDelta
Sat 29/1114:36STL - LHR
2 stops13h 54mDelta
Deal found 6/10£620
Thu 25/1206:30LHR - STL
2 stops20h 11mDelta
Sun 18/113:00STL - LHR
1 stop12h 50mDelta
Deal found 8/10£622
Thu 13/1107:05LHR - STL
3 stops22h 39mScandinavian Airlines
Mon 17/1111:39STL - LHR
2 stops22h 21mScandinavian Airlines
Deal found 7/10£626
Wed 15/1014:00LGW - STL
2 stops26h 37mMultiple Airlines
Sun 19/1013:41STL - LGW
1 stop14h 29mMultiple Airlines
Deal found 6/10£630
Tue 4/1107:45LCY - STL
2 stops21h 21mVirgin Atlantic
Tue 11/1109:04STL - LCY
2 stops25h 31mVirgin Atlantic
Deal found 7/10£631

Cheapflights Fare Finder

 
Locate flights to Missouri that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 8 October 2025.
Use the filters below to find and compare flights to Missouri that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSt. Louis

LCY - STL

LCYSTL

London City

Sat 8/11

08:40-21:00

2 stops18h 20m

Lambert-St Louis

Sat 22/11

18:45-10:50

2 stops34h 05m

£585

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 23/3

06:30-20:39

2 stops19h 09m

Lambert-St Louis

Fri 27/3

11:51-06:20

2 stops13h 29m

£610

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 25/3

06:30-18:04

2 stops16h 34m

Lambert-St Louis

Sun 29/3

12:10-08:55

2 stops14h 45m

£610

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 24/3

08:40-20:39

2 stops16h 59m

Lambert-St Louis

Fri 27/3

11:51-06:20

2 stops13h 29m

£610

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 23/3

06:20-20:39

2 stops19h 19m

Lambert-St Louis

Mon 30/3

17:30-13:10

1 stop13h 40m

£614

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 23/3

06:20-20:39

2 stops19h 19m

Lambert-St Louis

Thu 26/3

11:51-09:00

1 stop16h 09m

£614

LondonSt. Louis

LCY - STL

LCYSTL

London City

Mon 3/11

08:40-21:00

2 stops18h 20m

Lambert-St Louis

Mon 10/11

14:05-10:50

2 stops14h 45m

£618

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sat 21/3

19:10-08:58

1 stop18h 48m

Lambert-St Louis

Sun 29/3

14:21-07:05

1 stop10h 44m

£626

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sun 22/3

13:30-08:58

1 stop24h 28m

Lambert-St Louis

Wed 25/3

14:21-19:00

1 stop23h 39m

£626

LondonSt. Louis

LCY - STL

LCYSTL

London City

Tue 4/11

07:45-23:06

2 stops21h 21m

Lambert-St Louis

Tue 11/11

09:04-16:35

2 stops25h 31m

£631

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 32 results
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Best time to book a flight to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri with our price prediction graph.
Estimated return 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 to Missouri

How long is the flight to Missouri?

On average, a flight from London to Missouri takes 18 hours 35 minutes. Flights to Missouri from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Missouri?

Use this chart to determine the cheapest time to fly return from London to Missouri. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Missouri should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to Missouri?

The cheapest airlines flying from London to Missouri are Ryanair, British Airways and Luxair.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit Missouri when rainfall is around 56.0 mm.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the most popular places to fly to in Missouri?

Destination popularity is based on the amount of flight searches to Missouri in the last few years. This data was updated on 8 October 2025.
The most popular places in Missouri to fly to are Kansas City, St. Louis and Springfield.

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 8 October 2025.
Check out reviews from past customers who have flown Finnair, United Airlines, andIberia to the United States to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Boarding

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

FAQs about flying to Missouri

Missouri climate

A Great Plains state, Missouri has a continental climate with regional variations. Temperatures in Kansas City and St. Louis range from just below zero (Celsius) in January to the mid-20s in July. Snowfall averages 50cm (20 inches) in the north and 25cm (ten inches) in the southeast. Temperatures in the spring are usually about ten degrees in March and warm up April through June. April through August are the wettest months. By the middle of September things begin to cool down and autumn can be delightful. Missouri is in tornado alley and March through May is the peak tornado season.

Getting around Missouri

Peak Season:

Branson’s peak season is June and July and then Labour Day to December. Reservations are a must. The rest of the state’s peak season runs from April to mid-October, with crowds at the lakes in mid-summer.

Off Season:

Branson is popular during the off season as well, and winter in Missouri is particularly exciting around Christmas.

What is good to know if travelling to Missouri?

  • Take a trip to the Elephant Rocks State Park and follow the trail to the gargantuan granite rocks which were created more than one billion years ago when hot magma cooled and formed the crystalline red granite into imposing elephant-like rocks. The biggest rock is 8 metres (27 feet) high, weighs 616 kilograms (680 tons) and is aptly named Dumbo.
  • Nicknamed the “Cave State”, Missouri has around 5,500 caves beneath its surface. If you have to pick just one to visit, which is probably wise, then the Mark Twain Cave is the most interesting one to explore.
  • Head to St Louis and visit its famous landmark, the Gateway Arch which was designed in 1966 by Eero Saarinen. Then take a five-minute walk to the Soulard Neighbourhood where you’ll find the city’s best blues clubs and nightlife. If you find yourself yearning for more, then head to a bar in one of the restored 19th-century warehouses at the Laclede’s Landing entertainment district.
  • Beer lovers should pay a visit to the Anheuser-Busch brewery which was set up in the 1860s and offers tours of the historic 1885 Clydesdale stable, the 1892 Brew House and the packaging plant. The highlight of the tour is at the end when samples of different brews are passed around.
  • Set on 79 acres of land, the Missouri Botanical Garden is well worth a visit. You can stroll the Seiwa-en Japanese garden or see the world’s first geodesic dome rainforest greenhouse. There’s also an 1882 brick conservatory with camellias and a spectacular sculpture garden designed by Carl Milles.
  • Most people would think of going to the ballet in cities like New York or London, but Kansas? In recent years the Kansas City Ballet has earned a reputation as one of the best ballet organisations in the States. So be sure to catch a performance while you’re there, particularly one of their contemporary performances by local newcomers.
  • Some of the greatest Jazz musicians got their start in Kansas City and the historic 18th and Vine district is a great place to enjoy some live jazz at the Blue Room, “play drums” at the interactive American Jazz Museum or visit the Negro Leagues Baseball Museum.
  • When is the best time to fly to Missouri?

    A Great Plains state, Missouri has a continental climate with regional variations. Temperatures in Kansas City and St. Louis range from just below zero (Celsius) in January to the mid-20s in July. Snowfall averages 50cm (20 inches) in the north and 25cm (ten inches) in the southeast. Temperatures in the spring are usually about ten degrees in March and warm up April through June. April through August are the wettest months. By the middle of September things begin to cool down and autumn can be delightful. Missouri is in tornado alley and March through May is the peak tornado season.

  • Can I find cheaper flights to Missouri if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Missouri on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Missouri?

    Based on reviews from Cheapflights users, American Airlines is rated the highest out of the airlines that fly to Missouri.

  • What is the cheapest airport to fly to in Missouri?

    Lambert-St Louis is currently the cheapest airport to fly to in Missouri. One-way flights to Lambert-St Louis typically cost £59, while return flights cost around £53.

  • How much is a return flight to Missouri?

    A return flight to Missouri will typically cost around £296, however they can be found for as little as £97.

  • Where does the fastest flight to Missouri depart from?

    For those looking to save time traveling to Missouri, London offers the quickest one-way flight (9 hours 5 minutes).

  • Does Lambert-St Louis have car hire?

    Yes. Those touching down at Lambert-St Louis can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lambert-St Louis?

    Yes. Lambert-St Louis has hotels nearby for those requiring accommodations. Hampton Inn St. Louis-Airport is the closest property to Lambert-St Louis (0.0 mi away from Lambert-St Louis).

See more FAQs

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