Cheap flights from Leeds to St. Louis from £870

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Leeds to St. Louis departing on 20/9. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Leeds to St. Louis

Cheap return flights

KLM Logo
06:20 - 19:05LBA-STL
18h 45m2 stops
KLM Logo
10:15 - 09:30STL-LBA
17h 15m2 stops
£870KLM
Find Deal
Sat, 20 Sep - Sat, 27 Sep
Delta Logo
06:10 - 20:39LBA-STL
20h 29m2 stops
Delta Logo
10:45 - 09:30STL-LBA
16h 45m2 stops
£876Delta
Find Deal
Thu, 19 Feb - Mon, 23 Feb
Delta Logo
06:10 - 16:55LBA-STL
16h 45m2 stops
Delta Logo
16:00 - 12:20STL-LBA
14h 20m2 stops
£880Delta
Find Deal
Thu, 19 Feb - Mon, 23 Feb
Delta Logo
10:00 - 20:39LBA-STL
16h 39m2 stops
Delta Logo
12:10 - 12:20STL-LBA
18h 10m2 stops
£881Delta
Find Deal
Thu, 19 Feb - Mon, 23 Feb
 Logo
16:05 - 13:30LBA-STL
27h 25m3 stops
 Logo
09:50 - 14:00STL-LBA
22h 10m3 stops
£1,892
Find Deal
Sat, 20 Sep - Sat, 27 Sep
 Logo
17:25 - 13:30LBA-STL
26h 05m3 stops
 Logo
16:05 - 15:30STL-LBA
17h 25m2 stops
£1,909
Find Deal
Sat, 20 Sep - Sat, 27 Sep

Delta flights from Leeds to St. Louis

Our best Delta deals on Leeds to St. Louis flight tickets
Delta
19 Feb
LBA06:10Leeds/Bradford
20h 29m
2 stops
STL20:39Lambert-St Louis
23 Feb
STL10:45Lambert-St Louis
16h 45m
2 stops
LBA09:30Leeds/Bradford
Delta
19 Feb
LBA06:10Leeds/Bradford
16h 45m
2 stops
STL16:55Lambert-St Louis
23 Feb
STL16:00Lambert-St Louis
14h 20m
2 stops
LBA12:20Leeds/Bradford
Delta
19 Feb
LBA10:00Leeds/Bradford
16h 39m
2 stops
STL20:39Lambert-St Louis
23 Feb
STL12:10Lambert-St Louis
18h 10m
2 stops
LBA12:20Leeds/Bradford

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 25 August 2025.
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

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Sat 20/9

06:20-19:05

2 stops18h 45m

Lambert-St Louis

Sat 27/9

10:15-09:30

2 stops17h 15m

£870

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Thu 19/2

06:10-20:39

2 stops20h 29m

Lambert-St Louis

Mon 23/2

10:45-09:30

2 stops16h 45m

£876

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Thu 19/2

06:10-16:55

2 stops16h 45m

Lambert-St Louis

Mon 23/2

16:00-12:20

2 stops14h 20m

£880

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Thu 19/2

10:00-20:39

2 stops16h 39m

Lambert-St Louis

Mon 23/2

12:10-12:20

2 stops18h 10m

£881

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Sat 20/9

16:05-13:30

3 stops27h 25m

Lambert-St Louis

Sat 27/9

09:50-14:00

3 stops22h 10m

£1,892

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Sat 20/9

17:25-13:30

3 stops26h 05m

Lambert-St Louis

Sat 27/9

16:05-15:30

2 stops17h 25m

£1,909

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Leeds to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Saturday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as £826. Flights from Leeds to St. Louis on a Thursday will generally be more expensive and average around £1,283. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 return 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

Direct flights

None
There are no direct flights from Leeds to St. Louis. There are no popular flight routes from Leeds to St. Louis.
  • How far is Leeds/Bradford to Lambert-St Louis by plane?

    There are 4075.6 mi between Leeds/Bradford and Lambert-St Louis. By plane, this route typically takes 16h 39m.

  • 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 travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Collinsville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Leeds to St. Louis . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Leeds to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to St. Louis from Leeds. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 30/8
Sat 6/9

Find better results for your trip to the United States