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, $754 Round Trip

Prices starting at $754 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
$754 Roundtrip, found 3 days ago
$754
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Jan 11 from St. Louis to London, returning Wed, Jan 13, priced at $754 found 3 days ago
Mon, Jan 11 - Wed, Jan 13
STL
St. Louis
LHR
London
$760 Roundtrip, found 3 days ago
$760
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Jan 11 from St. Louis to London, returning Wed, Jan 13, priced at $760 found 3 days ago
Fri, Jan 15 - Mon, Jan 18
STL
St. Louis
LHR
London
$811 Roundtrip, found 1 day ago
$811
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Jan 15 from St. Louis to London, returning Mon, Jan 18, priced at $811 found 1 day ago
Mon, Nov 23 - Fri, Nov 27
STL
St. Louis
LHR
London
$911 Roundtrip, found 4 days ago
$911
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Mon, Nov 23 from St. Louis to London, returning Fri, Nov 27, priced at $911 found 4 days ago
Sun, Jan 31 - Thu, Feb 11
STL
St. Louis
LHR
London
$920 Roundtrip, found 2 days ago
$920
Roundtrip
found 2 days ago
Select Iberia flight, departing Sun, Jan 31 from St. Louis to London, returning Thu, Feb 11, priced at $920 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 T2 Hounslow England
$288 nightly
The price is $345 total per night from Sep 1 to Sep 2
$345 total
Sep 1 - Sep 2
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! (5,342 reviews)
"This hotel was well maintained and very convenient to our terminal. We had dinner in the restaurant and the food was very nice and plentiful . Will definitely use again if needing a night before my flight."

Reviewed on Aug 27, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
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 27 to Sep 28
$84 total
Sep 27 - Sep 28
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 ...
8.2/10 Very Good! (1,653 reviews)
"Breakfast was wonderful. Pool and hot top very clean. Staffs very humble. Room service fantastic."

Reviewed on Aug 27, 2026

Atrium Hotel Heathrow
Premier Inn Heathrow Airport Terminal 4

Premier Inn Heathrow Airport Terminal 4

3 out of 5
Terminal 4, Sheffield Road Hounslow England
$63 nightly
The price is $76 total per night from Sep 27 to Sep 28
$76 total
Sep 27 - Sep 28
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy breakfast (surcharge), parking (surcharge), and a 24-hour front desk. Popular attractions Twickenham Stadium and Thorpe ...
8.6/10 Excellent! (1,784 reviews)
"Premier Inn is a short walk from LHR Terminal 4 and provides a clean and quiet room with responsive climate control, excellent bed, blackout curtains, functional bathtub--just what I needed! The staff was also welcoming and helpful. I'll definitely return whenever I have early morning flights in ..."

Reviewed on Aug 27, 2026

Premier Inn Heathrow Airport Terminal 4
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

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 $89 total per night from Sep 20 to Sep 21
$89 total
Sep 20 - Sep 21
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, rainfall showerheads, and slippers. Popular attractions Leicester Square and Piccadilly Circus are located ...
Otherwander Soho Pod Hotel (ADULTS ONLY)
Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$153 nightly
The price is $184 total per night from Aug 31 to Sep 1
$184 total
Aug 31 - Sep 1
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
Princes Gardens

Princes Gardens

4 out of 5
Watts Way London England
$73 nightly
The price is $88 total per night from Aug 30 to Aug 31
$88 total
Aug 30 - Aug 31
Total with taxes and fees
Stay at this B&B in London. Enjoy free WiFi, 2 coffee shops/cafes, and breakfast (surcharge). Popular attractions Hyde Park and Marble Arch are located ...
7.6/10 Good! (643 reviews)
"It was great to select Princes Gardens hotel. Everything is near. Receptionists and all staff were kind and assisted in all"

Reviewed on Aug 27, 2026

Princes Gardens
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
$105 nightly
The price is $126 total per night from Aug 31 to Sep 1
$126 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 room service. Our guests praise the breakfast and the ...
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
$105 nightly
The price is $126 total per night from Aug 30 to Aug 31
$126 total
Aug 30 - Aug 31
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! (1,932 reviews)
"The hotel room was comfortable, but the bathroom was a little tired. The shower knob was very stiff, and the toilet flush seemed faulty. Breakfast was good. What was confusing was the fact that there are two hotels called Hilton Garden Inn at Heathrow Airport. We went to the wrong one first and then ..."

Reviewed on Aug 27, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$90 nightly
The price is $108 total per night from Aug 30 to Aug 31
$108 total
Aug 30 - Aug 31
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! (5,209 reviews)
"Booked 2 rooms , King and double but was given 2 Doubles. Could not be changed , even though we asked. However the rooms were next to each other , good amenities and perfect for an early morning start at the airport. public transport on Bus from T3 also cheap (£1.75) and easy"

Reviewed on Aug 27, 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
$39 nightly
The price is $46 total per night from Sep 13 to Sep 14
$46 total
Sep 13 - Sep 14
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! (1,002 reviews)
"The place is very basic, but near the airport, great for a one night stay."

Reviewed on Aug 27, 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
$110 nightly
The price is $132 total per night from Aug 31 to Sep 1
$132 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
$70 nightly
The price is $84 total per night from Aug 30 to Aug 31
$84 total
Aug 30 - Aug 31
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
$227 nightly
The price is $272 total per night from Aug 31 to Sep 1
$272 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 ...
Park Plaza London Westminster Bridge
Park Plaza County Hall London

Park Plaza County Hall London

4 out of 5
1 Addington Street London England
$187 nightly
The price is $224 total per night from Aug 31 to Sep 1
$224 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 ...
9.2/10 Wonderful! (2,787 reviews)
"Great location in Central London. Nearby to everything. It does get busy with elevators during breakfast time but other than that great experience."

Reviewed on Aug 27, 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
$173 nightly
The price is $208 total per night from Aug 31 to Sep 1
$208 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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