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Cheap flights from Leeds to St. Louis from $1,335

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 7/17. 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.
Delta Logo
6:30 am - 4:46 pm
LBA
-
STL
16h 16m
2 stops
Delta Logo
8:48 am - 9:35 am
STL
-
LBA
18h 47m
2 stops
$1,335Delta
Fri, Jul 17 - Fri, Jul 24
Multiple Airlines Logo
6:30 am - 5:53 pm
LBA
-
STL
17h 23m
2 stops
Multiple Airlines Logo
10:33 am - 9:35 am
STL
-
LBA
17h 02m
2 stops
$1,499Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
9:10 pm - 8:24 pm
LBA
-
STL
29h 14m
3 stops
Multiple Airlines Logo
12:10 pm - 12:45 pm
STL
-
LBA
18h 35m
2 stops
$1,738Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
9:10 pm - 8:24 pm
LBA
-
STL
29h 14m
3 stops
Multiple Airlines Logo
8:55 am - 12:45 pm
STL
-
LBA
21h 50m
3 stops
$1,746Multiple Airlines
Fri, Aug 7 - Fri, Aug 14

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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 June 24, 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

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Fri 7/17

6:30 am-4:46 pm

2 stops16h 16m

Lambert-St Louis

Fri 7/24

8:48 am-9:35 am

2 stops18h 47m

$1,335
Quickest round-trip

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Fri 8/7

6:30 am-5:53 pm

2 stops17h 23m

Lambert-St Louis

Fri 8/14

10:33 am-9:35 am

2 stops17h 02m

$1,499

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Fri 8/7

9:10 pm-8:24 pm

3 stops29h 14m

Lambert-St Louis

Fri 8/14

12:10 pm-12:45 pm

2 stops18h 35m

$1,738

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Fri 8/7

9:10 pm-8:24 pm

3 stops29h 14m

Lambert-St Louis

Fri 8/14

8:55 am-12:45 pm

3 stops21h 50m

$1,746

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 23m

Direct flights

None
The fastest flight from Leeds to St. Louis takes 17h 23m
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 23m 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
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Alton
Wentzville
Farmington
Fenton
Clayton
Festus
Eureka
Litchfield
Edwardsville
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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Fri 7/24
Fri 7/31
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