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

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Cheap Flights from STL to LHR starting at $350 One Way, $796 Round Trip

Prices starting at $796 for return flights and $350 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, Feb 10 - Fri, Feb 12
STL
St. Louis
LHR
London
$796 Roundtrip, found 6 days ago
$796
Roundtrip
found 6 days ago
Select Iberia flight, departing Wed, Feb 10 from St. Louis to London, returning Fri, Feb 12, priced at $796 found 6 days ago
Fri, Apr 16 - Mon, Apr 19
STL
St. Louis
LHR
London
$819 Roundtrip, found 5 days ago
$819
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Apr 16 from St. Louis to London, returning Mon, Apr 19, priced at $819 found 5 days ago
Wed, May 5 - Mon, May 10
STL
St. Louis
LHR
London
$910 Roundtrip, found 6 days ago
$910
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Wed, May 5 from St. Louis to London, returning Mon, May 10, priced at $910 found 6 days ago
Wed, Sep 1 - Wed, Sep 8
STL
St. Louis
LHR
London
$932 Roundtrip, found 1 day ago
$932
Roundtrip
found 1 day ago
Select Icelandair flight, departing Wed, Sep 1 from St. Louis to London, returning Wed, Sep 8, priced at $932 found 1 day ago
Wed, May 5 - Mon, May 10
STL
St. Louis
LHR
London
$934 Roundtrip, found 6 days ago
$934
Roundtrip
found 6 days ago
Select KLM flight, departing Wed, May 5 from St. Louis to London, returning Mon, May 10, priced at $934 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 Airport Terminal 2, Cessna Rd, Longford Hounslow England
$191 nightly
The price is $229 total per night from Nov 7 to Nov 8
$229 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. ...
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
$54 nightly
The price is $65 total per night from Nov 8 to Nov 9
$65 total
Nov 8 - Nov 9
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! (2,086 reviews)
"rooms smells like cigarettes and the stuff did nothing about it like o well"

Reviewed on Oct 22, 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
$99 nightly
The price is $119 total per night from Oct 25 to Oct 26
$119 total
Oct 25 - Oct 26
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! (3,751 reviews)
"Hotel just a bit tired and in need of a refurb, but comfy night sleep before going to the airport, staff were really friendly and the food in the bar was good."

Reviewed on Oct 22, 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

The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$155 nightly
The price is $186 total per night from Nov 8 to Nov 9
$186 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 ...
8.4/10 Very Good! (10,853 reviews)
"Room was chilly when we arrived and heating was noisy but overall a lovely stay."

Reviewed on Oct 22, 2026

The Tower Hotel, by Thistle
Zedwell Piccadilly Circus

Zedwell Piccadilly Circus

3 out of 5
Great Windmill Street London England
$122 nightly
The price is $147 total per night from Nov 22 to Nov 23
$147 total
Nov 22 - Nov 23
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! (6,023 reviews)
"Not my type of accommodation Claustrophobic, poor illumination Not house cleaning after 5 days of been there Not even one small bed side table or area to use for storage Too minimalist for my taste"

Reviewed on Oct 22, 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
$67 nightly
The price is $80 total per night from Nov 15 to Nov 16
$80 total
Nov 15 - Nov 16
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)
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
$90 nightly
The price is $108 total per night from Oct 25 to Oct 26
$108 total
Oct 25 - Oct 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! (4,324 reviews)
"Rooms are good, breakfast is good, bathrooms need attention to details such as dirt/ rust on metal work (shower)"

Reviewed on Oct 22, 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 $121 total per night from Nov 1 to Nov 2
$121 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! (1,881 reviews)
"Loved the hotel and location to the bus/subway station."

Reviewed on Oct 22, 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 1 to Nov 2
$102 total
Nov 1 - Nov 2
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! (4,973 reviews)
"Travel back to the terminal cast is £50 for a 5 min journey the showers was peeking and poor and the bed was tiny also food dident serve while 5:30 and we arrived at 3 dident order drinks and 3 cans of pop where £11 crazy from a self serve money exploring never again I would say the site is a 3 star ..."

Reviewed on Oct 22, 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 $51 total per night from Nov 15 to Nov 16
$51 total
Nov 15 - Nov 16
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 ...
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
$119 nightly
The price is $142 total per night from Nov 22 to Nov 23
$142 total
Nov 22 - Nov 23
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 $74 total per night from Nov 8 to Nov 9
$74 total
Nov 8 - Nov 9
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
$240 nightly
The price is $288 total per night from Nov 8 to Nov 9
$288 total
Nov 8 - Nov 9
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
$201 nightly
The price is $241 total per night from Oct 25 to Oct 26
$241 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 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
$138 nightly
The price is $165 total per night from Nov 1 to Nov 2
$165 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 helpful staff ...
8.2/10 Very Good! (1,000 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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