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

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Cheap Flights from STL to LHR starting at $317 One Way, $733 Round Trip

Prices starting at $733 for return flights and $317 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.

Sat, Oct 24 - Fri, Oct 30
STL
St. Louis
LHR
London
$733 Roundtrip, found 2 days ago
$733
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Oct 24 from St. Louis to London, returning Fri, Oct 30, priced at $733 found 2 days ago
Fri, Mar 26 - Sun, Apr 4
STL
St. Louis
LHR
London
$745 Roundtrip, found 2 days ago
$745
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Mar 26 from St. Louis to London, returning Sun, Apr 4, priced at $745 found 2 days ago
Sat, Oct 24 - Fri, Oct 30
STL
St. Louis
LHR
London
$763 Roundtrip, found 2 days ago
$763
Roundtrip
found 2 days ago
Select Iberia flight, departing Sat, Oct 24 from St. Louis to London, returning Fri, Oct 30, priced at $763 found 2 days ago
Sat, Oct 24 - Fri, Oct 30
STL
St. Louis
LHR
London
$807 Roundtrip, found 2 days ago
$807
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Oct 24 from St. Louis to London, returning Fri, Oct 30, priced at $807 found 2 days ago
Fri, Oct 30 - Mon, Nov 2
STL
St. Louis
LHR
London
$853 Roundtrip, found 6 days ago
$853
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 30 from St. Louis to London, returning Mon, Nov 2, priced at $853 found 6 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
$225 nightly
The price is $270 total per night from Jul 27 to Jul 28
$270 total
Jul 27 - Jul 28
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! (5,320 reviews)
"Easy access from arrivals and to departures combined with exquisite service, very comfortable rooms (spacious, good beds, nice baths) and a very good onsite restaurant. Access to London was easy via 3 transit options. Very good onsite breakfast was an extra charge of £17 for continental/£22 including ..."

Reviewed on Jul 3, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
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
$135 nightly
The price is $162 total per night from Jul 13 to Jul 14
$162 total
Jul 13 - Jul 14
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! (5,251 reviews)
"They let us store our bags until they had a room ready for us."

Reviewed on Jul 3, 2026

Holiday Inn Express London Heathrow T4 by IHG
Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$108 nightly
The price is $130 total per night from Jul 26 to Jul 27
$130 total
Jul 26 - Jul 27
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 ...
8.4/10 Very Good! (3,433 reviews)
"AC was not working. A fan was provided and windows opened which is not great when you are a few hundred metres from Heathrow runway. Staff were friendly. Room, other than heat, was comfortable."

Reviewed on Jul 2, 2026

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

Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$204 nightly
The price is $244 total per night from Jul 26 to Jul 27
$244 total
Jul 26 - Jul 27
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! (5,382 reviews)
"Clean and comfortable single room. Staff v pleasant. Didn’t have breakfast."

Reviewed on Jul 2, 2026

Strand Palace Hotel
Otherwander Soho Pod Hotel

Otherwander Soho Pod Hotel

2 out of 5
91-92 Dean Street London England
$89 nightly
The price is $107 total per night from Jul 19 to Jul 20
$107 total
Jul 19 - Jul 20
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, rainfall showerheads, and climate control. Popular attractions Leicester Square and Piccadilly Circus are located ...
9/10 Wonderful! (86 reviews)
"The pod was clean and very comfortable. The lounge area was good and the staff very helpful. I really liked the shower cubicles and ironing facilities. I found this hotel a little noisier that the other place, there was a chap yelling at 11pm and slamming doors."

Reviewed on Jul 2, 2026

Otherwander Soho Pod Hotel
Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$238 nightly
The price is $286 total per night from Jul 26 to Jul 27
$286 total
Jul 26 - Jul 27
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! (5,959 reviews)
"Clean and tidy, helpful ataff"

Reviewed on Jul 2, 2026

Park Plaza London Westminster Bridge
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
$119 nightly
The price is $143 total per night from Jul 25 to Jul 26
$143 total
Jul 25 - Jul 26
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! (4,256 reviews)
"Great hotel, I try and stay when I’m in London"

Reviewed on Jul 2, 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
$113 nightly
The price is $135 total per night from Aug 3 to Aug 4
$135 total
Aug 3 - Aug 4
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! (2,001 reviews)
"Rooms are clean & /C works."

Reviewed on Jul 1, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$99 nightly
The price is $118 total per night from Jul 26 to Jul 27
$118 total
Jul 26 - Jul 27
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! (5,251 reviews)
"Room was OK and room service was OK. Some of the items for the breakfast were either cold or stale. Edible but not ideal. Shuttle to Heathrow is very convenient."

Reviewed on Jul 1, 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
$46 nightly
The price is $55 total per night from Jul 19 to Jul 20
$55 total
Jul 19 - Jul 20
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! (1,001 reviews)
"You get what you pay for. It was mostly clean (don’t look at the exhaust fan in the shower) and the bed was comfortable. There is no bathroom. There’s a room for the toilet, but the sink and shower are in the bedroom, so depending on who you’re traveling with, that’s definitely something to consider. ..."

Reviewed on Jun 29, 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
$107 nightly
The price is $128 total per night from Jul 26 to Jul 27
$128 total
Jul 26 - Jul 27
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! (3,220 reviews)
"Conveniently located near the train and tube. Clean and cozy room. Really cozy. Two things irked me. I was charged £15 for early check in. Either my room is ready or it’s not. It was but I was charged extra. I was also charged to store our luggage after we checked out. We had an afternoon train to ..."

Reviewed on Jul 2, 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
$69 nightly
The price is $82 total per night from Jul 26 to Jul 27
$82 total
Jul 26 - Jul 27
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! (3,157 reviews)
"I booked a confirmed twin room through Expedia using the “pay at the property” option, which I’ve used many times without issues. After travelling for over 10 hours, my friend and I arrived around 9:30/10p.m. and were told our reservation had been cancelled 30 minutes earlier due to a problem with ..."

Reviewed on Jul 2, 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
$238 nightly
The price is $286 total per night from Jul 26 to Jul 27
$286 total
Jul 26 - Jul 27
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! (5,959 reviews)
"Clean and tidy, helpful ataff"

Reviewed on Jul 2, 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
$228 nightly
The price is $274 total per night from Aug 3 to Aug 4
$274 total
Aug 3 - Aug 4
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! (2,775 reviews)
"Amazing helpful staff, wary check in and we received an upgrade to Penthouse. Beautiful room and views ."

Reviewed on Jul 2, 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
$198 nightly
The price is $237 total per night from Jul 26 to Jul 27
$237 total
Jul 26 - Jul 27
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! (1,001 reviews)
"As we are regular visits to this hotel,it never disappoints us. The staff throughout all areas are very approachable.The hotel situation suits with most of the sights within walking distance ."

Reviewed on Jun 30, 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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