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

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Cheap Flights from STL to LHR starting at $355 One Way, $823 Round Trip

Prices starting at $823 for return flights and $355 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, May 3 - Wed, May 5
STL
St. Louis
LHR
London
$823 Roundtrip, found 1 day ago
$823
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, May 3 from St. Louis to London, returning Wed, May 5, priced at $823 found 1 day ago
Sat, Aug 7 - Sat, Aug 21
STL
St. Louis
LHR
London
$888 Roundtrip, found 2 days ago
$888
Roundtrip
found 2 days ago
Select Iberia flight, departing Sat, Aug 7 from St. Louis to London, returning Sat, Aug 21, priced at $888 found 2 days ago
Fri, Aug 6 - Sun, Aug 22
STL
St. Louis
LHR
London
$902 Roundtrip, found 2 days ago
$902
Roundtrip
found 2 days ago
Select Icelandair flight, departing Fri, Aug 6 from St. Louis to London, returning Sun, Aug 22, priced at $902 found 2 days ago
Fri, Jan 22 - Sun, Jan 24
STL
St. Louis
LHR
London
$913 Roundtrip, found 5 days ago
$913
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jan 22 from St. Louis to London, returning Sun, Jan 24, priced at $913 found 5 days ago
Fri, Aug 6 - Sun, Aug 22
STL
St. Louis
LHR
London
$918 Roundtrip, found 2 days ago
$918
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Aug 6 from St. Louis to London, returning Sun, Aug 22, priced at $918 found 2 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
$196 nightly
The price is $236 total per night from Nov 11 to Nov 12
$236 total
Nov 11 - Nov 12
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! (5,375 reviews)
"Update interior needed"

Reviewed on Oct 29, 2026

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 Nov 9 to Nov 10
$122 total
Nov 9 - Nov 10
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! (4,351 reviews)
"Close to terminal 5 and easily accessible by local transportation. Excellent breakfast."

Reviewed on Oct 29, 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
$99 nightly
The price is $119 total per night from Nov 8 to Nov 9
$119 total
Nov 8 - Nov 9
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! (5,340 reviews)
"My second stay here. The breakfast is superb and rooms are clean and comfortable, staff are always lovely and helpful."

Reviewed on Oct 29, 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

The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$154 nightly
The price is $185 total per night from Nov 15 to Nov 16
$185 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 ...
8.4/10 Very Good! (10,894 reviews)
"After arriving early in the morning from an overseas flight, I paid an additional fee for an available room. Due to an issue with the room, I was asked to leave and return at normal check in hours, and I have yet to receive a refund of the extra charge. When I returned around 7:00 p.m. after a full ..."

Reviewed on Oct 29, 2026

The Tower Hotel, by Thistle
Otherwander Soho Pod Hotel (ADULTS ONLY)

Otherwander Soho Pod Hotel (ADULTS ONLY)

2 out of 5
91-92 Dean Street London England
$70 nightly
The price is $84 total per night from Nov 1 to Nov 2
$84 total
Nov 1 - Nov 2
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)
Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$199 nightly
The price is $239 total per night from Nov 8 to Nov 9
$239 total
Nov 8 - Nov 9
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
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 Nov 9 to Nov 10
$122 total
Nov 9 - Nov 10
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! (4,351 reviews)
"Close to terminal 5 and easily accessible by local transportation. Excellent breakfast."

Reviewed on Oct 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
$103 nightly
The price is $123 total per night from Nov 15 to Nov 16
$123 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! (1,883 reviews)
"There are TWO Hilton Garden Inns at Heathrow. This one is a 15-20 minute bus or taxi ride from the terminals, and the buses don't run that frequently. Reckon with £25 each way in a taxi, or £7 per person for the bus. The hotel was OK, but the air conditioning was quite loud in the room, and the minibar ..."

Reviewed on Oct 28, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$85 nightly
The price is $102 total per night from Nov 15 to Nov 16
$102 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
$42 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
$107 nightly
The price is $129 total per night from Nov 22 to Nov 23
$129 total
Nov 22 - Nov 23
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
$57 nightly
The price is $68 total per night from Nov 16 to Nov 17
$68 total
Nov 16 - Nov 17
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 ...
8.2/10 Very Good! (3,142 reviews)
"Very basic but clean room. Ok for one night stay."

Reviewed on Oct 29, 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
$233 nightly
The price is $280 total per night from Nov 15 to Nov 16
$280 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! (6,437 reviews)
"Wash clothes have to be requested, which was unusual for us."

Reviewed on Oct 29, 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
$205 nightly
The price is $246 total per night from Nov 22 to Nov 23
$246 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! (2,812 reviews)
"Loved this hotel. The location is perfect so close to local attractions. The hotel is clean - staff are wonderful and rooms are very quiet at night for a peaceful sleep. Breakfast is busy and food mediocre at best but the rest of it makes up what lacks in the restaurant."

Reviewed on Oct 29, 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
$132 nightly
The price is $158 total per night from Nov 1 to Nov 2
$158 total
Nov 1 - Nov 2
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! (1,003 reviews)
"Excellent"

Reviewed on Oct 28, 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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