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

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Cheap Flights from STL to LHR starting at $333 One Way, $781 Round Trip

Prices starting at $781 for return flights and $333 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, Feb 1 - Wed, Feb 3
STL
St. Louis
LHR
London
$781 Roundtrip, found 5 days ago
$781
Roundtrip
found 5 days ago
Select Iberia flight, departing Mon, Feb 1 from St. Louis to London, returning Wed, Feb 3, priced at $781 found 5 days ago
Mon, Feb 1 - Wed, Feb 3
STL
St. Louis
LHR
London
$807 Roundtrip, found 5 days ago
$807
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Feb 1 from St. Louis to London, returning Wed, Feb 3, priced at $807 found 5 days ago
Mon, Jan 4 - Thu, Jan 14
STL
St. Louis
LHR
London
$815 Roundtrip, found 4 days ago
$815
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Jan 4 from St. Louis to London, returning Thu, Jan 14, priced at $815 found 4 days ago
Fri, Apr 16 - Mon, Apr 19
STL
St. Louis
LHR
London
$819 Roundtrip, found 4 hours ago
$819
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Fri, Apr 16 from St. Louis to London, returning Mon, Apr 19, priced at $819 found 4 hours ago
Wed, May 5 - Mon, May 10
STL
St. Louis
LHR
London
$910 Roundtrip, found 1 day ago
$910
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Wed, May 5 from St. Louis to London, returning Mon, May 10, priced at $910 found 1 day 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
$194 nightly
The price is $232 total per night from Nov 7 to Nov 8
$232 total
Nov 7 - Nov 8
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! (5,385 reviews)
"The property has changed from 15-25 years ago when I stayed quite often, the lunch and dinner menu is poor, a double decker hamburger is the only meat on the menu I won’t be returning"

Reviewed on Oct 17, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
Premier Inn Heathrow Airport Terminal 4

Premier Inn Heathrow Airport Terminal 4

3 out of 5
Terminal 4, Sheffield Road Hounslow England
$53 nightly
The price is $64 total per night from Nov 1 to Nov 2
$64 total
Nov 1 - Nov 2
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 ...
8.4/10 Very Good! (2,057 reviews)
"Need to be upgraded and better amenities"

Reviewed on Oct 17, 2026

Premier Inn Heathrow Airport Terminal 4
Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$98 nightly
The price is $118 total per night from Nov 14 to Nov 15
$118 total
Nov 14 - Nov 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 ...
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

Zedwell Piccadilly Circus

Zedwell Piccadilly Circus

3 out of 5
Great Windmill Street London England
$117 nightly
The price is $140 total per night from Oct 18 to Oct 19
$140 total
Oct 18 - Oct 19
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, a 24-hour front desk, and premium bedding. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.6/10 Good! (6,031 reviews)
"It was clean and new"

Reviewed on Oct 17, 2026

Zedwell Piccadilly Circus
Otherwander Soho Pod Hotel (ADULTS ONLY)

Otherwander Soho Pod Hotel (ADULTS ONLY)

2 out of 5
91-92 Dean Street London England
$58 nightly
The price is $70 total per night from Oct 25 to Oct 26
$70 total
Oct 25 - Oct 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 ...
Otherwander Soho Pod Hotel (ADULTS ONLY)
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$150 nightly
The price is $180 total per night from Nov 8 to Nov 9
$180 total
Nov 8 - Nov 9
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 ...
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
$99 nightly
The price is $118 total per night from Nov 11 to Nov 12
$118 total
Nov 11 - Nov 12
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! (4,330 reviews)
"Comfortable bed, good size rooms, close to the airport. Good breakfast. Nice for a stay close to the airport. Good value. Would recommend. Only downside is they don’t have a free shuttle. Gym is good in the hotel aswell. Good if need a place next to Heathrow airport."

Reviewed on Oct 17, 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
$100 nightly
The price is $120 total per night from Nov 1 to Nov 2
$120 total
Nov 1 - Nov 2
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! (1,887 reviews)
"Comfortable, quiet hotel, very helpful and kind staff"

Reviewed on Oct 17, 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 ...
8.8/10 Excellent! (4,957 reviews)
"I stayed here for one night in October ‘26, I had stayed here once before when it was a Holiday Inn The hotel itself is good, however , it could do with some TLC around the hotel, tape on the floor of the lift does not inspire confidence, and the lift is also very slow. The bed was very comfortable ..."

Reviewed on Oct 17, 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
$42 nightly
The price is $51 total per night from Nov 1 to Nov 2
$51 total
Nov 1 - Nov 2
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! (1,004 reviews)
"Staff were extra friendly. Room was clean."

Reviewed on Oct 17, 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
$116 nightly
The price is $140 total per night from Nov 1 to Nov 2
$140 total
Nov 1 - Nov 2
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
$61 nightly
The price is $73 total per night from Nov 1 to Nov 2
$73 total
Nov 1 - Nov 2
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
$239 nightly
The price is $287 total per night from Nov 1 to Nov 2
$287 total
Nov 1 - Nov 2
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
$216 nightly
The price is $259 total per night from Nov 1 to Nov 2
$259 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 breakfast and ...
9.2/10 Wonderful! (2,818 reviews)
"Beautiful breakfast buffet!"

Reviewed on Oct 17, 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
$156 nightly
The price is $187 total per night from Oct 25 to Oct 26
$187 total
Oct 25 - Oct 26
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! (1,001 reviews)
"Excelente y muy bien ubicado"

Reviewed on Oct 11, 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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