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Cheap flights from Leeds to St. Louis from $986

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Leeds to St. Louis departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Leeds to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 5:45 pmLBA  Leeds/Bradford-STL Lambert-St Louis
17h 15m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
10:29 am - 9:30 amSTL  Lambert-St Louis-LBA Leeds/Bradford
17h 01m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$986Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
8:05 pm - 2:00 pmLBA  Leeds/Bradford-STL Lambert-St Louis
23h 55m2 stops Dublin Toronto Pearson Intl
Multiple Airlines Logo
12:10 pm - 4:20 pmSTL  Lambert-St Louis-LBA Leeds/Bradford
22h 10m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin
$1,458Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
5:25 pm - 8:20 pmLBA  Leeds/Bradford-STL Lambert-St Louis
32h 55m3 stops Amsterdam Schiphol Edinburgh Turnhouse Toronto Pearson Intl
Multiple Airlines Logo
12:10 pm - 8:35 pmSTL  Lambert-St Louis-LBA Leeds/Bradford
26h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin
$1,905Multiple Airlines
Thu, Sep 24 - Thu, Oct 1

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Customize your flight search to find flights from Leeds to St. Louis 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, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Leeds to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LeedsSt. Louis

LBA Leeds/Bradford - STL Lambert-St Louis

LBASTL

Leeds/Bradford

Thu 9/24

6:30 am-5:45 pm

2 stops17h 15m

Lambert-St Louis

Thu 10/1

10:29 am-9:30 am

2 stops17h 01m

$986

LeedsSt. Louis

LBA Leeds/Bradford - STL Lambert-St Louis

LBASTL

Leeds/Bradford

Thu 9/24

8:05 pm-2:00 pm

2 stops23h 55m

Lambert-St Louis

Thu 10/1

12:10 pm-4:20 pm

3 stops22h 10m

$1,458

LeedsSt. Louis

LBA Leeds/Bradford - STL Lambert-St Louis

LBASTL

Leeds/Bradford

Thu 9/24

5:25 pm-8:20 pm

3 stops32h 55m

Lambert-St Louis

Thu 10/1

12:10 pm-8:35 pm

3 stops26h 25m

$1,905

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Leeds to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Leeds to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Leeds to St. Louis (LBA to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Leeds to St. Louis

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from Leeds to St. Louis takes 17h 15m
There are no direct flights from Leeds to St. Louis. There are no popular flight routes from Leeds to St. Louis.
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Frequently asked questions about flying from Leeds to St. Louis

  • How far is Leeds/Bradford to Lambert-St Louis by plane?

    The straight-line distance from Leeds/Bradford to Lambert-St Louis is 4075.6 mi. Typically, this will take 17h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Leeds/Bradford Airport to Lambert-St Louis Airport?

    Prices for flights from Leeds/Bradford Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Leeds/Bradford Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Leeds/Bradford Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Leeds to St. Louis

  • How do I get Price Alerts for flights from Leeds to St. Louis?

    Search flight deals from Leeds to St. Louis. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Leeds to St. Louis with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
St. Peters
Maryland Heights
Collinsville
Florissant
Alton
O'Fallon
Farmington
Clayton
Fenton
Festus
Wentzville
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Leeds to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Leeds to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Leeds to St. Louis with flexible booking policies on momondo?

All flight searches from Leeds to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Leeds to St. Louis?

momondo helps you find the best flight between Leeds and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Leeds to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Leeds to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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