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, $808 Round Trip

Prices starting at $808 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.

Thu, Feb 11 - Tue, Feb 16
STL
St. Louis
LHR
London
$808 Roundtrip, found 3 days ago
$808
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 11 from St. Louis to London, returning Tue, Feb 16, priced at $808 found 3 days ago
Thu, Feb 11 - Tue, Feb 16
STL
St. Louis
LHR
London
$808 Roundtrip, found 3 days ago
$808
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Feb 11 from St. Louis to London, returning Tue, Feb 16, priced at $808 found 3 days ago
Thu, Feb 11 - Tue, Feb 16
STL
St. Louis
LHR
London
$808 Roundtrip, found 3 days ago
$808
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Thu, Feb 11 from St. Louis to London, returning Tue, Feb 16, priced at $808 found 3 days ago
Thu, Feb 11 - Tue, Feb 16
STL
St. Louis
LHR
London
$808 Roundtrip, found 3 days ago
$808
Roundtrip
found 3 days ago
Select Iberia flight, departing Thu, Feb 11 from St. Louis to London, returning Tue, Feb 16, priced at $808 found 3 days ago
Thu, Feb 11 - Tue, Feb 16
STL
St. Louis
LHR
London
$808 Roundtrip, found 3 days ago
$808
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Feb 11 from St. Louis to London, returning Tue, Feb 16, priced at $808 found 3 days ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$109 nightly
The price is $131 total per night from Jun 14 to Jun 15
$131 total
Jun 14 - Jun 15
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! (3,360 reviews)
"The Radisson Blu was perfectly located for arrival at Heathrow by coach, and departure early the following morning by plane from Terminal 2. There's a convenient Hoppa Bus for shuttle service. Online reservations were easy, choice of floors for the room a plus and check in was fast. The staff was ..."

Reviewed on Jun 9, 2026

Radisson Blu Hotel, London 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
$254 nightly
The price is $305 total per night from Jun 22 to Jun 23
$305 total
Jun 22 - Jun 23
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! (5,338 reviews)
"The check in process was quick and easy."

Reviewed on Jun 9, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
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
$107 nightly
The price is $128 total per night from Jul 5 to Jul 6
$128 total
Jul 5 - Jul 6
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! (5,227 reviews)
"The best part of the breakfast was the apple , banana and orange ."

Reviewed on Jun 9, 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

Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$109 nightly
The price is $131 total per night from Jun 14 to Jun 15
$131 total
Jun 14 - Jun 15
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! (3,360 reviews)
"The Radisson Blu was perfectly located for arrival at Heathrow by coach, and departure early the following morning by plane from Terminal 2. There's a convenient Hoppa Bus for shuttle service. Online reservations were easy, choice of floors for the room a plus and check in was fast. The staff was ..."

Reviewed on Jun 9, 2026

Radisson Blu Hotel, London Heathrow
Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$203 nightly
The price is $243 total per night from Jun 14 to Jun 15
$243 total
Jun 14 - Jun 15
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! (5,268 reviews)
"Welcoming staff and helpful doorman who kindly insisted hailing taxi in the rain on our behalf allowing us to shelter."

Reviewed on Jun 9, 2026

Strand Palace Hotel
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$138 nightly
The price is $165 total per night from Jun 14 to Jun 15
$165 total
Jun 14 - Jun 15
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! (10,188 reviews)
"The view is amazing. My daughter had a larger window rm933 with a Tower Bridge view that was spectacular. The only challenge was trying to keep the room cool. They offer fans which is helpful. I had a corner room that was smaller with a smaller window. It didn’t seem to get as hot and had the same ..."

Reviewed on Jun 9, 2026

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
$121 nightly
The price is $145 total per night from Jun 28 to Jun 29
$145 total
Jun 28 - Jun 29
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! (4,305 reviews)
"Overall good service , friendly staff, clean"

Reviewed on Jun 9, 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
$112 nightly
The price is $135 total per night from Jun 14 to Jun 15
$135 total
Jun 14 - Jun 15
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! (2,015 reviews)
"We had a overnight stay while waiting for a flight, the hotel fullfilled perfectly our expectations."

Reviewed on Jun 9, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$129 nightly
The price is $155 total per night from Jun 14 to Jun 15
$155 total
Jun 14 - Jun 15
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! (5,382 reviews)
"We always stay at the Leonardo before flying out of Heathrow. It has an excellent location, fantastic staff and a clean room. I can’t recommend this hotel enough, it’s clean, great location, good price and fantastic staff, what more could you ask for."

Reviewed on Jun 9, 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
$49 nightly
The price is $59 total per night from Jun 21 to Jun 22
$59 total
Jun 21 - Jun 22
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! (1,000 reviews)
"basic for overnight stay near Heathrow"

Reviewed on Jun 9, 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
$102 nightly
The price is $123 total per night from Jun 14 to Jun 15
$123 total
Jun 14 - Jun 15
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! (3,143 reviews)
"The room and bathroom are small but clean. There are few facilities in the room (e.g., no tea or coffee). The bed was too soft for me but others will love it. The check in system needs review - I had to check in three times, which was frustrating (online ahead of arrival, then again at reception, ..."

Reviewed on Jun 8, 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
$82 nightly
The price is $99 total per night from Jun 28 to Jun 29
$99 total
Jun 28 - Jun 29
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! (3,146 reviews)
"This place is filthy dirty when you walk down the corridor to your room the carpet is covered in dirty patches. I was supposed to stay for two nights. I could barely tolerate one night. I checked out the next morning and I told the front desk that the place was dirty. The carpet in my room was covered ..."

Reviewed on Jun 9, 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
$239 nightly
The price is $287 total per night from Jun 12 to Jun 13
$287 total
Jun 12 - Jun 13
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! (5,909 reviews)
"Here’s a more polished and professional version that still conveys your disappointment: It was my first time in London, and I chose this hotel primarily because of its excellent location, which did not disappoint. The hotel itself has great potential, and the facilities were enjoyable. Unfortunately, ..."

Reviewed on Jun 9, 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
$217 nightly
The price is $260 total per night from Jun 21 to Jun 22
$260 total
Jun 21 - Jun 22
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! (2,765 reviews)
"We very much enjoyed the property. From the lobby reception area, fitness center, restaurant and bar were all very well maintained. Modern look and feel. The reception staff were welcoming and friendly. Best of all was the location. Five to ten minute walk to London Eye and Thames South Bank and ..."

Reviewed on Jun 8, 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
$137 nightly
The price is $164 total per night from Jun 14 to Jun 15
$164 total
Jun 14 - Jun 15
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! (1,000 reviews)
"Excelente ubicación! A un par de pasos del metro. La limpieza de las habitaciones podría ser mejor. Muy silencioso, con mucha privacidad."

Reviewed on Jun 4, 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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