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

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Cheap Flights from STL to LHR starting at $325 One Way, $842 Round Trip

Prices starting at $842 for return flights and $325 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.

Fri, Dec 4 - Sun, Dec 6
STL
St. Louis
LHR
London
$842 Roundtrip, found 1 day ago
$842
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Dec 4 from St. Louis to London, returning Sun, Dec 6, priced at $842 found 1 day ago
Fri, Dec 4 - Sun, Dec 6
STL
St. Louis
LHR
London
$853 Roundtrip, found 1 day ago
$853
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Dec 4 from St. Louis to London, returning Sun, Dec 6, priced at $853 found 1 day ago
Wed, May 12 - Thu, May 20
STL
St. Louis
LHR
London
$859 Roundtrip, found 17 hours ago
$859
Roundtrip
found 17 hours ago
Select Iberia flight, departing Wed, May 12 from St. Louis to London, returning Thu, May 20, priced at $859 found 17 hours ago
Wed, Nov 18 - Wed, Dec 2
STL
St. Louis
LHR
London
$864 Roundtrip, found 2 days ago
$864
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Wed, Nov 18 from St. Louis to London, returning Wed, Dec 2, priced at $864 found 2 days ago
Wed, Feb 3 - Mon, Feb 8
STL
St. Louis
LHR
London
$865 Roundtrip, found 3 hours ago
$865
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Feb 3 from St. Louis to London, returning Mon, Feb 8, priced at $865 found 3 hours ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Renaissance London Heathrow Hotel

Renaissance London Heathrow Hotel

4 out of 5
Bath Road Hounslow England
$129 nightly
The price is $155 total per night from Jul 27 to Jul 28
$155 total
Jul 27 - Jul 28
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 ...
9/10 Wonderful! (2,595 reviews)
"Easy check in, Milan was lovely and friendly. Ideal to get to the airport Would definitely stay again"

Reviewed on Jun 25, 2026

Renaissance London Heathrow Hotel
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
$231 nightly
The price is $277 total per night from Jul 27 to Jul 28
$277 total
Jul 27 - Jul 28
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! (5,323 reviews)
"Nice place , handy for airport"

Reviewed on Jun 26, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$102 nightly
The price is $123 total per night from Jul 12 to Jul 13
$123 total
Jul 12 - Jul 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (3,412 reviews)
"Stayed there for a 3 nights."

Reviewed on Jun 26, 2026

Radisson Blu Hotel, London 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

Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$192 nightly
The price is $231 total per night from Jul 26 to Jul 27
$231 total
Jul 26 - Jul 27
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 ...
9/10 Wonderful! (5,354 reviews)
"Sadly, I had a very disappointing stay. On arrival, my first room was dirty with pubic hair in the bed and in the bathroom. I raise this with reception who swiftly and professionally move me into another room. The second room was clean, however, I discovered a range of problems when I went to go ..."

Reviewed on Jun 26, 2026

Strand Palace Hotel
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$136 nightly
The price is $164 total per night from Jul 12 to Jul 13
$164 total
Jul 12 - Jul 13
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 ...
8.4/10 Very Good! (10,206 reviews)
"No air conditioning."

Reviewed on Jun 26, 2026

The Tower Hotel, by Thistle
Otherwander Soho Pod Hotel

Otherwander Soho Pod Hotel

2 out of 5
91-92 Dean Street London England
$89 nightly
The price is $106 total per night from Jul 19 to Jul 20
$106 total
Jul 19 - Jul 20
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, rainfall showerheads, and climate control. Popular attractions Leicester Square and Piccadilly Circus are located ...
8.8/10 Excellent! (53 reviews)
"I had a great stay at Otherwander and I will absolutely stay here again when I next find myself in London! I loved how comfy the bed was and the facilities were super clean. The following are my minor nitpicks: -The QR scanners across the hotel are quite inconsistent -The cost of renting extra towels ..."

Reviewed on Jun 26, 2026

Otherwander Soho Pod Hotel
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
$114 nightly
The price is $137 total per night from Jul 26 to Jul 27
$137 total
Jul 26 - Jul 27
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! (4,260 reviews)
"Buffet must upgrade"

Reviewed on Jun 26, 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
$130 nightly
The price is $156 total per night from Jul 12 to Jul 13
$156 total
Jul 12 - Jul 13
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! (2,004 reviews)
"Amazing staff and within walking distance from the Hatton Cross stop-Piccadilly Line."

Reviewed on Jun 26, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$93 nightly
The price is $112 total per night from Jul 26 to Jul 27
$112 total
Jul 26 - Jul 27
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 ...
8.8/10 Excellent! (5,283 reviews)
"Comfortable, large clean room. Quiet. Convenient for Heathrow terminal 2. Tasty burger for dinner. Had breakfast at the airport."

Reviewed on Jun 26, 2026

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
$51 nightly
The price is $62 total per night from Jul 19 to Jul 20
$62 total
Jul 19 - Jul 20
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 ...
7.4/10 Good! (1,001 reviews)
"Clean room, great spot for Access to train, london and airports"

Reviewed on Jun 26, 2026

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
$105 nightly
The price is $126 total per night from Jul 26 to Jul 27
$126 total
Jul 26 - Jul 27
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 ...
8.4/10 Very Good! (3,194 reviews)
"I really can't fault this stay at all. It reminded me of Premier Inn back when they looked loved and not shabby and penny-pinching. For the location - 5 mins walk from King's Cross - it was ideal. I wouldn't hesitate to stay here again. BTW, I stayed in the windowless room. I have to say, as someone ..."

Reviewed on Jun 24, 2026

Point A London Kings Cross - St Pancras
ibis London Heathrow Airport

ibis London Heathrow Airport

3 out of 5
112 Bath Road Hayes England
$69 nightly
The price is $83 total per night from Jul 26 to Jul 27
$83 total
Jul 26 - Jul 27
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 ...
8/10 Very Good! (3,145 reviews)
"No iron in the room you need to go to an ironing room which is a little inconvenient"

Reviewed on Jun 24, 2026

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
$214 nightly
The price is $257 total per night from Jun 28 to Jun 29
$257 total
Jun 28 - Jun 29
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! (5,939 reviews)
"proximity is great. Soap was not filled."

Reviewed on Jun 26, 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 Jul 26 to Jul 27
$244 total
Jul 26 - Jul 27
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! (2,773 reviews)
"Great location and friendly staff. Room was cool when the weather was 38 degrees outside, so air con was perfect. Comfy and spacious studio apartment. Recommended."

Reviewed on Jun 26, 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
$186 nightly
The price is $223 total per night from Jul 26 to Jul 27
$223 total
Jul 26 - Jul 27
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 ...
8/10 Very Good! (1,001 reviews)
"We booked a duplex room where there was a large bed in the upstairs and sofa bed downstairs. The room was large for London but basic. The hotel staff were incredibly friendly and helpful. Breakfast was buffet style and simple. Gym was well equipped. Location is close to museums and in between 2 tube ..."

Reviewed on Jun 18, 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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