Cheap flights from STL to LHR (Lambert-St. Louis Intl. to Heathrow)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from STL to LHR starting at $353 One Way, $809 Round Trip

Prices starting at $809 for return flights and $353 for one-way flights to Heathrow were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 4 - Tue, Apr 6
STL
St. Louis
LHR
London
$809 Roundtrip, found 2 days ago
$809
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Apr 4 from St. Louis to London, returning Tue, Apr 6, priced at $809 found 2 days ago
Sat, Feb 6 - Mon, Feb 8
STL
St. Louis
LHR
London
$809 Roundtrip, found 3 days ago
$809
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Feb 6 from St. Louis to London, returning Mon, Feb 8, priced at $809 found 3 days ago
Wed, Jan 20 - Mon, Jan 25
STL
St. Louis
LHR
London
$867 Roundtrip, found 2 days ago
$867
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, Jan 20 from St. Louis to London, returning Mon, Jan 25, priced at $867 found 2 days ago
Wed, Jan 20 - Mon, Jan 25
STL
St. Louis
LHR
London
$875 Roundtrip, found 2 days ago
$875
Roundtrip
found 2 days ago
Select Iberia flight, departing Wed, Jan 20 from St. Louis to London, returning Mon, Jan 25, priced at $875 found 2 days ago
Sun, Mar 14 - Sat, Mar 20
STL
St. Louis
LHR
London
$901 Roundtrip, found 3 days ago
$901
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Mar 14 from St. Louis to London, returning Sat, Mar 20, priced at $901 found 3 days ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Hilton Garden Inn London Heathrow Terminal 2 and 3

Hilton Garden Inn London Heathrow Terminal 2 and 3

3.5 out of 5
Heathrow Airport Terminal 2, Cessna Rd, Longford Hounslow England
$194 nightly
The price is $233 total per night from Nov 23 to Nov 24
$233 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the restaurant in our reviews. ...
Hilton Garden Inn London Heathrow Terminal 2 and 3
Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove West Drayton England
$102 nightly
The price is $122 total per night from Dec 6 to Dec 7
$122 total
Dec 6 - Dec 7
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (4,357 reviews)
"Clean room, nice bar area, friendly staff"

Reviewed on Nov 5, 2026

Hyatt Place London Heathrow Airport
Holiday Inn Express London Heathrow T4 by IHG

Holiday Inn Express London Heathrow T4 by IHG

3.5 out of 5
Terminal 4, 1 Swindon Road Hounslow England
$100 nightly
The price is $120 total per night from Nov 22 to Nov 23
$120 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Hounslow. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (5,333 reviews)
"The quality of the food in the diner for both dinner and breakfast is very good."

Reviewed on Nov 5, 2026

Holiday Inn Express London Heathrow T4 by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In London

Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$173 nightly
The price is $207 total per night from Nov 22 to Nov 23
$207 total
Nov 22 - Nov 23
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our reviews. Popular ...
Strand Palace Hotel
Otherwander Soho Pod Hotel (ADULTS ONLY)

Otherwander Soho Pod Hotel (ADULTS ONLY)

2 out of 5
91-92 Dean Street London England
$74 nightly
The price is $88 total per night from Nov 8 to Nov 9
$88 total
Nov 8 - Nov 9
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, rainfall showerheads, and slippers. Popular attractions Piccadilly Circus and The British Museum are located ...
Otherwander Soho Pod Hotel (ADULTS ONLY)
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$156 nightly
The price is $187 total per night from Nov 15 to Nov 16
$187 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
The Tower Hotel, by Thistle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

London Hotels With Airport Transportation

Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove West Drayton England
$102 nightly
The price is $122 total per night from Dec 6 to Dec 7
$122 total
Dec 6 - Dec 7
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (4,357 reviews)
"Clean room, nice bar area, friendly staff"

Reviewed on Nov 5, 2026

Hyatt Place London Heathrow Airport
Hilton Garden Inn London Heathrow Airport

Hilton Garden Inn London Heathrow Airport

4 out of 5
Eastern Perimeter Rd Hounslow England
$104 nightly
The price is $125 total per night from Nov 15 to Nov 16
$125 total
Nov 15 - Nov 16
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the bar in our reviews. Popular ...
8.8/10 Excellent! (1,887 reviews)
"Amazing place to stay in London. Close to the airport and well connected to downtown London using the underground (subway/metro). Very friendly and helpful staff."

Reviewed on Nov 5, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$86 nightly
The price is $103 total per night from Nov 15 to Nov 16
$103 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast ...
Leonardo London Heathrow Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced London Hotels

ibis budget London Hounslow

ibis budget London Hounslow

3 out of 5
20-28 Staines Road Hounslow England
$43 nightly
The price is $51 total per night from Nov 22 to Nov 23
$51 total
Nov 22 - Nov 23
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
ibis budget London Hounslow
Point A London Kings Cross - St Pancras

Point A London Kings Cross - St Pancras

2.5 out of 5
324 Gray's Inn Road London England
$118 nightly
The price is $142 total per night from Nov 8 to Nov 9
$142 total
Nov 8 - Nov 9
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the helpful staff in our ...
Point A London Kings Cross - St Pancras
ibis London Heathrow Airport

ibis London Heathrow Airport

3 out of 5
112 Bath Road Hayes England
$60 nightly
The price is $73 total per night from Dec 6 to Dec 7
$73 total
Dec 6 - Dec 7
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the ...
ibis London Heathrow Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in London

Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$225 nightly
The price is $270 total per night from Nov 15 to Nov 16
$270 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (6,442 reviews)
"Great stay great staff and location"

Reviewed on Nov 5, 2026

Park Plaza London Westminster Bridge
Park Plaza County Hall London

Park Plaza County Hall London

4 out of 5
1 Addington Street London England
$208 nightly
The price is $249 total per night from Nov 22 to Nov 23
$249 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
9.2/10 Wonderful! (2,816 reviews)
"buena ubicación"

Reviewed on Nov 5, 2026

Park Plaza County Hall London
DoubleTree by Hilton London Kensington

DoubleTree by Hilton London Kensington

4 out of 5
100 Cromwell Road London England
$123 nightly
The price is $148 total per night from Nov 8 to Nov 9
$148 total
Nov 8 - Nov 9
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
8.2/10 Very Good! (1,000 reviews)
"We stayed in the quadruple room, as we were a family of 4. Nice spacious room, beds were comfy, 1 bed that was huge (maybe emperor?) and a double, so plenty of space for us. Slept well, was a bit hot at night. Shower was ok, not the best but not the worst, just average water pressure. Breakfast was ..."

Reviewed on Nov 2, 2026

DoubleTree by Hilton London Kensington
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STL to LHR Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
LHR Address & GPS
Address:
London EN,
United Kingdom
IATA Code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time Zone:
Europe/London

Frequently asked questions

Are there non-stop flights from Lambert-St. Louis Intl. Airport (STL) to LHR?
As you can't fly nonstop from Lambert Field to LHR at this point in time, a flight with just one stopover is your next best option. American Airlines, United Airlines and Delta Air Lines are reputable airlines that service this route.
What is the shortest flight from St. Louis Lambert International Airport to London Heathrow?
Amassed a few air points? Think about using them to upgrade to a seat with more room on your St. Louis to London trip. With a minimum flight time of 10 hours and 31 minutes, it's a wise idea to be as comfortable as you can.
How many hours flight from Lambert Field to Heathrow Airport (LHR)?
From the time you depart St. Louis Lambert International Airport to the minute the plane hits the tarmac in LHR, you'll have been flying for approximately 10 hours and 36 minutes. Sail through this long-haul flight by taking necessities like an eye mask, earplugs, a neck pillow and comfortable clothes.
What airlines have the most flights from St. Louis Lambert International Airport to London Heathrow?
You'll need to make one or more stopovers if you're planning to fly from STL to LHR. For now, there are no airlines that advertise direct flights on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore