Which airports can I use when flying from London Luton Airport to St. Louis?

Flights from London Luton Airport to St. Louis usually depart from London Luton (LTN) and arrive at Lambert-St Louis (STL).

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are St. Louis Union Station, Gateway Arch, and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Do I need a passport to fly from London Luton Airport to St. Louis?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from London Luton Airport to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £888 to £2,780. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between London Luton Airport and St. Louis?

St. Louis is 5 hours behind London Luton Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Cheap Flights from London Luton to St. Louis | KAYAK

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Flight Deals

Cheap Flights from Luton to St. Louis (LTN-STL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Luton to St. Louis

Thu, 19 Nov - Mon, 30 Nov

06:50 - 23:16LTN London Luton-STL Lambert-St Louis

22h 26m3 stops Madrid Barajas Lisbon Humberto Delgado Orlando

16:05 - 17:35STL Lambert-St Louis-LTN London Luton

19h 30m3 stops Toronto Pearson Intl Zurich Barcelona-El Prat

£888Multiple Airlines

Thu, 19 Nov - Mon, 30 Nov

06:50 - 23:16LTN London Luton-STL Lambert-St Louis

22h 26m3 stops Madrid Barajas Lisbon Humberto Delgado Orlando

16:05 - 14:10STL Lambert-St Louis-LTN London Luton

16h 05m2 stops Toronto Pearson Intl Paris Charles de Gaulle

£907Multiple Airlines

Mon, 9 Nov - Mon, 23 Nov

06:00 - 23:16LTN London Luton-STL Lambert-St Louis

23h 16m3 stops Valencia Lisbon Humberto Delgado Orlando

16:05 - 13:45STL Lambert-St Louis-LTN London Luton

15h 40m2 stops Toronto Pearson Intl Lisbon Humberto Delgado

£913Multiple Airlines

Wed, 25 Nov - Tue, 1 Dec

21:30 - 23:59LTN London Luton-STL Lambert-St Louis

32h 29m3 stops Madrid Barajas Lisbon Humberto Delgado Orlando

11:14 - 10:35STL Lambert-St Louis-LTN London Luton

17h 21m2 stops Chicago O'Hare Intl Dublin

£943Multiple Airlines

Mon, 7 Dec - Wed, 23 Dec

06:20 - 00:12LTN London Luton-STL Lambert-St Louis

23h 52m3 stops Barcelona-El Prat Lisbon Humberto Delgado Orlando

15:40 - 12:25STL Lambert-St Louis-LTN London Luton

14h 45m2 stops Frankfurt am Main Václav Havel Prague

£952Multiple Airlines

Sat, 21 Nov - Sat, 28 Nov

11:30 - 13:45LTN London Luton-STL Lambert-St Louis

32h 15m2 stops Amsterdam Schiphol Frankfurt am Main

16:05 - 14:10STL Lambert-St Louis-LTN London Luton

16h 05m2 stops Toronto Pearson Intl Amsterdam Schiphol

£1,000Multiple Airlines

Sat, 14 Nov - Sun, 22 Nov

07:35 - 19:39LTN London Luton-STL Lambert-St Louis

18h 04m2 stops Dublin Chicago O'Hare Intl

11:14 - 15:10STL Lambert-St Louis-LTN London Luton

21h 56m2 stops Chicago O'Hare Intl Dublin

£1,015Multiple Airlines

Tue, 1 Dec - Sun, 6 Dec

07:05 - 19:30LTN London Luton-STL Lambert-St Louis

18h 25m1 stop Reykjavik Keflavik Intl

14:17 - 10:50STL Lambert-St Louis-LTN London Luton

14h 33m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

£1,038Multiple Airlines

Tue, 24 Nov - Wed, 16 Dec

07:45 - 23:59LTN London Luton-STL Lambert-St Louis

22h 14m2 stops Dublin Orlando

12:02 - 13:00STL Lambert-St Louis-LTN London Luton

18h 58m3 stops Atlanta Hartsfield-Jackson Baltimore/Washington Reykjavik Keflavik Intl

£1,051Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

06:50 - 22:17LTN London Luton-STL Lambert-St Louis

21h 27m3 stops Aberdeen Dyce Dublin Chicago O'Hare Intl

09:15 - 21:25STL Lambert-St Louis-LTN London Luton

30h 10m3 stops Chicago O'Hare Intl Dublin Aberdeen Dyce

£1,077Multiple Airlines

Useful Info

Cheapest flight	£408

One-way flight from London Luton Airport to St. Louis

When to book flights from Luton to St. Louis

Are your dates flexible? Find out the best times to travel from Luton to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from London Luton Airport to St. Louis?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from London Luton Airport to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £888 to £2,780. That means the highest observed fare was about 3x higher than the lowest one.
Which airports can I use when flying from London Luton Airport to St. Louis?
Flights from London Luton Airport to St. Louis usually depart from London Luton (LTN) and arrive at Lambert-St Louis (STL).
What is the time difference between London Luton Airport and St. Louis?
St. Louis is 5 hours behind London Luton Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are St. Louis Union Station, Gateway Arch, and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

• Renaissance St. Louis Airport Hotel
• Drury Inn & Suites St. Louis Airport
• DoubleTree by Hilton St. Louis Airport

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£408 Find Cheap Flights from London Luton Airport to St. Louis – Compare and Save

Everything you should know

Cheap Flights from Luton to St. Louis (LTN-STL)

Recent return flight deals from Luton to St. Louis

Recent one-way flight deals from Luton to St. Louis

Recent last minute flight deals from Luton to St. Louis

Key details for London Luton Airport to St. Louis flights

Cheapest flight

When to book flights from Luton to St. Louis

Your London Luton Airport to St. Louis flight questions, answered

Your guide to booking London Luton Airport to St. Louis flights

More options for your flight from Luton to St. Louis

Complete your trip to St. Louis with a hotel stay or car hire

Information on your arrival and departure airports

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