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

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Cheap Flights from STL to LHR starting at $394 One Way, $511 Round Trip

Prices starting at $511 for return flights and $394 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.

Wed, Nov 26 - Wed, Dec 3
STL
St. Louis
LHR
London
$511 Roundtrip, found 8 hours ago
$511
Roundtrip
found 8 hours ago
Select Iberia flight, departing Wed, Nov 26 from St. Louis to London, returning Wed, Dec 3, priced at $511 found 8 hours ago
Mon, Jan 5 - Mon, Jan 12
STL
St. Louis
LHR
London
$514 Roundtrip, found 3 days ago
$514
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Jan 5 from St. Louis to London, returning Mon, Jan 12, priced at $514 found 3 days ago
Tue, Dec 9 - Wed, Dec 17
STL
St. Louis
LHR
London
$530 Roundtrip, found 3 days ago
$530
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 9 from St. Louis to London, returning Wed, Dec 17, priced at $530 found 3 days ago
Mon, Aug 11 - Wed, Aug 20
STL
St. Louis
LHR
London
$533 Roundtrip, just found
$533
Roundtrip
just found
Select Virgin Atlantic flight, departing Mon, Aug 11 from St. Louis to London, returning Wed, Aug 20, priced at $533 just found
Tue, Oct 14 - Tue, Oct 21
STL
St. Louis
LHR
London
$533 Roundtrip, just found
$533
Roundtrip
just found
Select British Airways flight, departing Tue, Oct 14 from St. Louis to London, returning Tue, Oct 21, priced at $533 just found

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
The price is $207 total per night from Aug 12 to Aug 13
$207 total
per night
Aug 12 - Aug 13
Stay at this 3.5-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our ...
8.8/10 Excellent! (4,709 reviews)
"This suited our needs as option prior to cruising."

Reviewed on Jul 11, 2025

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, Bath Road, West Drayton, England
The price is $133 total per night from Jul 20 to Jul 21
$133 total
per night
Jul 20 - Jul 21
Stay at this 4-star business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (3,668 reviews)
"Close to airport, restaurant was very good. Really nice room. Staff exceptional!"

Reviewed on Jul 10, 2025

Hyatt Place London Heathrow Airport
Sofitel London Heathrow
Sofitel London Heathrow
5 out of 5
Terminal 5, London Heathrow Airport, West Drayton, England
The price is $225 total per night from Aug 12 to Aug 13
$225 total
per night
Aug 12 - Aug 13
Stay at this 5-star luxury hotel in West Drayton. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (4,353 reviews)
"Th hotel is perfect if you are flying with BA as it's connected to terminal 5. They also have some great deals for upgraded rooms and dinner with wine in the restaurant that you choose."

Reviewed on Jul 11, 2025

Sofitel 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

Strand Palace Hotel
Strand Palace Hotel
4 out of 5
372 The Strand, London, England
The price is $251 total per night from Aug 10 to Aug 11
$251 total
per night
Aug 10 - Aug 11
Stay at this 4-star hotel in London. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our reviews. ...
8.8/10 Excellent! (4,141 reviews)
"Excellent hotel , so close to many attractions and Charing Cross station. I loved being able to walk to Trafalgar Square to visit the amazing National Gallery in just 5 minutes!"

Reviewed on Jul 8, 2025

Strand Palace Hotel
Zedwell Piccadilly Circus
Zedwell Piccadilly Circus
3 out of 5
Great Windmill Street, London, England
The price is $134 total per night from Aug 10 to Aug 11
$134 total
per night
Aug 10 - Aug 11
Stay at this 3-star 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 ...
7.4/10 Good! (4,919 reviews)
"It’s a central location, very good for a short stay. Very helpful staff members."

Reviewed on Jul 11, 2025

Zedwell Piccadilly Circus
The Tower Hotel, by Thistle
The Tower Hotel, by Thistle
4 out of 5
St Katharine's Way, London, England
The price is $174 total per night from Jul 20 to Jul 21
$174 total
per night
Jul 20 - Jul 21
Stay at this 4-star business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
8.2/10 Very Good! (7,561 reviews)
"Stayed here many times the location and view of tower bridge are amazing. Whilst the rooms are a little tired and need a refurb the hotel is very clean. All the staff are friendly and helpful and the bar restaurant on the first floor is excellent."

Reviewed on Jul 9, 2025

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, Bath Road, West Drayton, England
The price is $133 total per night from Jul 20 to Jul 21
$133 total
per night
Jul 20 - Jul 21
Stay at this 4-star business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (3,668 reviews)
"Close to airport, restaurant was very good. Really nice room. Staff exceptional!"

Reviewed on Jul 10, 2025

Hyatt Place London Heathrow Airport
Hilton Garden Inn London Heathrow Airport
Hilton Garden Inn London Heathrow Airport
4 out of 5
Eastern Perimeter Rd, Hatton Cross, Heathrow, Hounslow, England
The price is $152 total per night from Aug 3 to Aug 4
$152 total
per night
Aug 3 - Aug 4
Stay at this 4-star eco-certified hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the bar in ...
8.6/10 Excellent! (1,910 reviews)
Quiet and comfortable
"Very good - quiet. Helpful staff."

Reviewed on Jul 9, 2025

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport
Leonardo London Heathrow Airport
4 out of 5
Bath Road, West Drayton, England
The price is $140 total per night from Aug 7 to Aug 8
$140 total
per night
Aug 7 - Aug 8
Stay at this 4-star eco-certified hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant ...
8.6/10 Excellent! (5,531 reviews)
"Fast and friendly service! The room was super comfortable and clean!!"

Reviewed on Jul 9, 2025

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
The price is $66 total per night from Jul 27 to Jul 28
$66 total
per night
Jul 27 - Jul 28
Stay at this 3-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,002 reviews)
"I was told by both of my taxi drivers that this was a bad area to stay in. The room was nice. Breakfast was good. I like that you have to swipe your room card on the ground floor to get the elevator to open. That extra security made me feel good."

Reviewed on Jul 5, 2025

ibis budget London Hounslow
Point A Hotel London Kings Cross – St Pancras
Point A Hotel London Kings Cross – St Pancras
2.5 out of 5
324 Gray's Inn Road, London, England
The price is $125 total per night from Jul 27 to Jul 28
$125 total
per night
Jul 27 - Jul 28
Book a stay at this eco-certified hotel in London. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the ...
8.4/10 Very Good! (2,031 reviews)
Wonderful stay
"The hotel looks brand new and super modern, the staff is super friendly and polite. The position is very convenient as it is easy to get anywhere within minutes. We will be coming back for sure, we had a great time, thank you for everything :)"

Reviewed on Jul 7, 2025

Point A Hotel London Kings Cross – St Pancras
ibis London Heathrow Airport
ibis London Heathrow Airport
3 out of 5
112 Bath Road, Middlesex, Hayes, England
The price is $80 total per night from Aug 10 to Aug 11
$80 total
per night
Aug 10 - Aug 11
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 ...
7.8/10 Good! (2,725 reviews)
"I loved my stay! Atmosphere was great, my room was perfect for me, and the location to both the airport and then to local transportation was perfect."

Reviewed on Jul 10, 2025

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
The price is $269 total per night from Aug 10 to Aug 11
$269 total
per night
Aug 10 - Aug 11
Stay at this 4-star spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (4,759 reviews)
"Very close to all major tourist attractions."

Reviewed on Jul 11, 2025

Park Plaza London Westminster Bridge
Park Plaza County Hall London
Park Plaza County Hall London
4 out of 5
1 Addington Street, London, England
The price is $242 total per night from Jul 27 to Jul 28
$242 total
per night
Jul 27 - Jul 28
Stay at this 4-star eco-certified hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (2,348 reviews)
"Hotel is very convinient to all popular places.walkable"

Reviewed on Jul 9, 2025

Park Plaza County Hall London
DoubleTree by Hilton London Kensington
DoubleTree by Hilton London Kensington
4 out of 5
100 Cromwell Road, London, England
The price is $231 total per night from Aug 10 to Aug 11
$231 total
per night
Aug 10 - Aug 11
Stay at this 4-star business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
7.8/10 Good! (1,004 reviews)
"The staff could not have been nicer and more pleasant, ready to serve. They have two lifts, one that has been perpetually in repair for some time - so this delays things a bit. Also they don't get around to making up the room until after 5, which was strange. Breakfast is adequate and convenient. ..."

Reviewed on Jun 30, 2025

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.