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

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Cheap Flights from STL to LHR starting at $327 One Way, $803 Round Trip

Prices starting at $803 for return flights and $327 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.

Mon, Jan 11 - Wed, Jan 13
STL
St. Louis
LHR
London
$803 Roundtrip, found 2 hours ago
$803
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, Jan 11 from St. Louis to London, returning Wed, Jan 13, priced at $803 found 2 hours ago
Mon, Jan 11 - Wed, Jan 13
STL
St. Louis
LHR
London
$809 Roundtrip, found 2 hours ago
$809
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Mon, Jan 11 from St. Louis to London, returning Wed, Jan 13, priced at $809 found 2 hours ago
Fri, Jan 15 - Mon, Jan 18
STL
St. Louis
LHR
London
$811 Roundtrip, found 3 days ago
$811
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Jan 15 from St. Louis to London, returning Mon, Jan 18, priced at $811 found 3 days ago
Tue, Jan 5 - Mon, Jan 11
STL
St. Louis
LHR
London
$930 Roundtrip, found 5 hours ago
$930
Roundtrip
found 5 hours ago
Select Iberia flight, departing Tue, Jan 5 from St. Louis to London, returning Mon, Jan 11, priced at $930 found 5 hours ago
Wed, Apr 14 - Wed, Apr 21
STL
St. Louis
LHR
London
$947 Roundtrip, found 1 day ago
$947
Roundtrip
found 1 day ago
Select Finnair flight, departing Wed, Apr 14 from St. Louis to London, returning Wed, Apr 21, priced at $947 found 1 day 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 T2 Hounslow England
$287 nightly
The price is $344 total per night from Sep 5 to Sep 6
$344 total
Sep 5 - Sep 6
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. ...
9/10 Wonderful! (5,350 reviews)
"It was great stay. We did get a room upgrade, so my review is based on that. The roof top bar is great for plane spotting, but it’s on the expensive side for the brand. In comparison some of the rings were more expensive than the Shanghai-La at the Shard."

Reviewed on Aug 30, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
Renaissance London Heathrow Hotel

Renaissance London Heathrow Hotel

4 out of 5
Bath Road Hounslow England
$105 nightly
The price is $125 total per night from Aug 31 to Sep 1
$125 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Hounslow. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour health club. Our guests praise the ...
Renaissance London Heathrow Hotel
Atrium Hotel Heathrow

Atrium Hotel Heathrow

4 out of 5
Great South-West Rd Feltham England
$70 nightly
The price is $84 total per night from Sep 20 to Sep 21
$84 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Feltham. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
Atrium Hotel Heathrow
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

Zedwell Piccadilly Circus

Zedwell Piccadilly Circus

3 out of 5
Great Windmill Street London England
$98 nightly
The price is $118 total per night from Sep 6 to Sep 7
$118 total
Sep 6 - Sep 7
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, a 24-hour front desk, and premium bedding. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.6/10 Good! (5,966 reviews)
"The shower leaked into the rest of the room and the floor was quite dirty. It cost £15.00 to drop your bags of early but doesn’t state that on the website. The bedding was very clean and mattress was very comfortable."

Reviewed on Aug 29, 2026

Zedwell Piccadilly Circus
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$140 nightly
The price is $168 total per night from Sep 20 to Sep 21
$168 total
Sep 20 - Sep 21
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
Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$220 nightly
The price is $264 total per night from Aug 31 to Sep 1
$264 total
Aug 31 - Sep 1
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! (6,231 reviews)
"Excellent been before wil come again"

Reviewed on Aug 30, 2026

Park Plaza London Westminster Bridge
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
$106 nightly
The price is $128 total per night from Sep 1 to Sep 2
$128 total
Sep 1 - Sep 2
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! (4,349 reviews)
"Great location, close to airport"

Reviewed on Aug 29, 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
$111 nightly
The price is $133 total per night from Sep 2 to Sep 3
$133 total
Sep 2 - Sep 3
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 ...
Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$102 nightly
The price is $122 total per night from Aug 31 to Sep 1
$122 total
Aug 31 - Sep 1
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
$38 nightly
The price is $46 total per night from Sep 27 to Sep 28
$46 total
Sep 27 - Sep 28
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
$115 nightly
The price is $138 total per night from Aug 31 to Sep 1
$138 total
Aug 31 - Sep 1
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
$68 nightly
The price is $81 total per night from Sep 13 to Sep 14
$81 total
Sep 13 - Sep 14
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
$220 nightly
The price is $264 total per night from Aug 31 to Sep 1
$264 total
Aug 31 - Sep 1
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! (6,231 reviews)
"Excellent been before wil come again"

Reviewed on Aug 30, 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
$203 nightly
The price is $244 total per night from Aug 31 to Sep 1
$244 total
Aug 31 - Sep 1
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 ...
Park Plaza County Hall London
DoubleTree by Hilton London Kensington

DoubleTree by Hilton London Kensington

4 out of 5
100 Cromwell Road London England
$183 nightly
The price is $219 total per night from Aug 31 to Sep 1
$219 total
Aug 31 - Sep 1
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)
"Excellent location and service"

Reviewed on Aug 24, 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.

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