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

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Cheap Flights from STL to LHR starting at $322 One Way, $754 Round Trip

Prices starting at $754 for return flights and $322 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 5 hours ago
$754
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Mon, Jan 11 from St. Louis to London, returning Wed, Jan 13, priced at $754 found 5 hours ago
Mon, Jan 11 - Wed, Jan 13
STL
St. Louis
LHR
London
$760 Roundtrip, found 5 hours ago
$760
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Mon, Jan 11 from St. Louis to London, returning Wed, Jan 13, priced at $760 found 5 hours ago
Sun, Jan 10 - Mon, Jan 25
STL
St. Louis
LHR
London
$880 Roundtrip, found 20 hours ago
$880
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Sun, Jan 10 from St. Louis to London, returning Mon, Jan 25, priced at $880 found 20 hours ago
Sun, Apr 4 - Fri, Apr 9
STL
St. Louis
LHR
London
$895 Roundtrip, found 6 days ago
$895
Roundtrip
found 6 days ago
Select Finnair flight, departing Sun, Apr 4 from St. Louis to London, returning Fri, Apr 9, priced at $895 found 6 days ago
Sun, Apr 25 - Fri, Apr 30
STL
St. Louis
LHR
London
$896 Roundtrip, found 5 days ago
$896
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Apr 25 from St. Louis to London, returning Fri, Apr 30, priced at $896 found 5 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
$289 nightly
The price is $347 total per night from Aug 31 to Sep 1
$347 total
Aug 31 - Sep 1
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! (5,381 reviews)
"Great lovely hotel for the night before an early morning flight."

Reviewed on Aug 24, 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
$69 nightly
The price is $83 total per night from Sep 6 to Sep 7
$83 total
Sep 6 - Sep 7
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
Premier Inn Heathrow Airport Terminal 4

Premier Inn Heathrow Airport Terminal 4

3 out of 5
Terminal 4, Sheffield Road Hounslow England
$66 nightly
The price is $79 total per night from Sep 6 to Sep 7
$79 total
Sep 6 - Sep 7
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 ...
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
$88 nightly
The price is $106 total per night from Aug 25 to Aug 26
$106 total
Aug 25 - Aug 26
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 ...
9/10 Wonderful! (391 reviews)
"Remember to read the message from Hotel to get the QR Code before arrival. And bring your mobile 24-7, no matter at the entrance, nest door or toilet/bathroom. Also, each Nest includes a luggage shelf which fit cabin-size luggage (70 x 27 x 55 cm). Luggage cannot be left outside in the corridor. ..."

Reviewed on Aug 24, 2026

Otherwander Soho Pod Hotel (ADULTS ONLY)
Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$161 nightly
The price is $194 total per night from Aug 31 to Sep 1
$194 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 ...
9/10 Wonderful! (5,619 reviews)
"Great central location, well maintained and nice bars."

Reviewed on Aug 24, 2026

Strand Palace Hotel
Princes Gardens

Princes Gardens

4 out of 5
Watts Way London England
$68 nightly
The price is $82 total per night from Aug 31 to Sep 1
$82 total
Aug 31 - Sep 1
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! (632 reviews)
"Truly - excellent accommodation, clean, safe, close to London highlights, bus stop. great secret coffee places near."

Reviewed on Aug 24, 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 27 to Aug 28
$126 total
Aug 27 - Aug 28
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
$95 nightly
The price is $115 total per night from Aug 25 to Aug 26
$115 total
Aug 25 - Aug 26
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! (1,942 reviews)
"Staff was great! Within a few minutes walking distance to the Piccadilly train station"

Reviewed on Aug 23, 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 Aug 31 to Sep 1
$112 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 ...
8.8/10 Excellent! (5,196 reviews)
"Lovely, helpful staff. No fuss check-in, large room with all the regular amenities Super convenient for the airport Great bar area with good selection My rate included overnight parking and breakfast. Parking is quite expensive (although I’m sure in line with others) Breakfast was OK - buffet style ..."

Reviewed on Aug 24, 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
$43 nightly
The price is $52 total per night from Sep 13 to Sep 14
$52 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! (1,006 reviews)
"The room was clean and well maintained every single day. The location is great because of the bus stops right outside the hotel, not to mention the supermarket downstairs in the shopping centre at walking distance."

Reviewed on Aug 23, 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
$117 nightly
The price is $140 total per night from Aug 31 to Sep 1
$140 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 ...
8.4/10 Very Good! (3,335 reviews)
"I am a75 year old lady andnoticed 2 big issue I could hardly climb on the bed as it is so high and was told there is nothing to be done not even a small step. The shower is so slipery i had to put the bath mat inside as i slided twice. BY THE WAY SAME COMMENTS FOR THE SHOWER FROM MY 2 GUESTS The ..."

Reviewed on Aug 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
$71 nightly
The price is $85 total per night from Aug 30 to Aug 31
$85 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 ...
8/10 Very Good! (3,186 reviews)
"For a budget hotel didn’t expect much but we had a very comfortable stay. Thank you Ibis. Fogg’s bar was a particularly good experience, great food at reasonable prices 👍 Good ambience too"

Reviewed on Aug 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
$227 nightly
The price is $273 total per night from Aug 31 to Sep 1
$273 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! (6,250 reviews)
"It was a wonderful hotel. Breakfast, location, staff and all thing was great"

Reviewed on Aug 24, 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
$188 nightly
The price is $225 total per night from Aug 31 to Sep 1
$225 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
$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 ...
8/10 Very Good! (1,006 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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