Cheap flights from DEN to LHR (Denver Intl. to Heathrow)

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Cheap Flights from DEN to LHR starting at $429 One Way, $762 Round Trip

Prices starting at $762 for return flights and $429 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.

Fri, Nov 27 - Sat, Dec 5
DEN
Denver
LHR
London
$762 Roundtrip, found 21 hours ago
$762
Roundtrip
found 21 hours ago
Select Icelandair flight, departing Fri, Nov 27 from Denver to London, returning Sat, Dec 5, priced at $762 found 21 hours ago
Mon, Sep 14 - Fri, Sep 25
DEN
Denver
LHR
London
$808 Roundtrip, found 3 days ago
$808
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Mon, Sep 14 from Denver to London, returning Fri, Sep 25, priced at $808 found 3 days ago
Tue, Sep 8 - Tue, Sep 22
DEN
Denver
LHR
London
$849 Roundtrip, found 2 days ago
$849
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 8 from Denver to London, returning Tue, Sep 22, priced at $849 found 2 days ago
Sat, Oct 10 - Sat, Oct 17
DEN
Denver
LHR
London
$853 Roundtrip, found 21 hours ago
$853
Roundtrip
found 21 hours ago
Select Turkish Airlines flight, departing Sat, Oct 10 from Denver to London, returning Sat, Oct 17, priced at $853 found 21 hours ago
Sun, Sep 13 - Wed, Sep 23
DEN
Denver
LHR
London
$877 Roundtrip, found 7 hours ago
$877
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sun, Sep 13 from Denver to London, returning Wed, Sep 23, priced at $877 found 7 hours 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
$204 nightly
The price is $244 total per night from May 4 to May 5
$244 total
May 4 - May 5
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! (5,158 reviews)
As with previous stays, clean and comfortable. If we had to pick anything to mention the burgers in the restaurant weren’t great for the prices they are

Reviewed on Apr 8, 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
$75 nightly
The price is $90 total per night from Apr 11 to Apr 12
$90 total
Apr 11 - Apr 12
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! (4,974 reviews)
Simple and good

Reviewed on Apr 9, 2026

Holiday Inn Express London Heathrow T4 by IHG
Ibis Styles London Heathrow

Ibis Styles London Heathrow

3 out of 5
272 Bath Road, Harlington West Drayton England
$62 nightly
The price is $75 total per night from Apr 26 to Apr 27
$75 total
Apr 26 - Apr 27
Total with taxes and fees
Stay at this hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the restaurant in our ...
8.4/10 Very Good! (3,258 reviews)
Clean room, convenient location and lovely food.

Reviewed on Apr 8, 2026

Ibis Styles 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
$180 nightly
The price is $216 total per night from Apr 12 to Apr 13
$216 total
Apr 12 - Apr 13
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! (5,028 reviews)
The hotel is well looked after and in great condition however be aware that the rooms are tiny!

Reviewed on Apr 8, 2026

Strand Palace Hotel
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$138 nightly
The price is $166 total per night from Apr 19 to Apr 20
$166 total
Apr 19 - Apr 20
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant in our reviews. Popular ...
8.4/10 Very Good! (9,677 reviews)
Tired rooms, needs updating

Reviewed on Apr 8, 2026

The Tower Hotel, by Thistle
Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$201 nightly
The price is $241 total per night from Apr 12 to Apr 13
$241 total
Apr 12 - Apr 13
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! (5,612 reviews)
good quality quiet clean perfdct location

Reviewed on Apr 8, 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
$101 nightly
The price is $122 total per night from Apr 11 to Apr 12
$122 total
Apr 11 - Apr 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! (4,285 reviews)
Excellent location for T5 can easily get the public bus to the terminal

Reviewed on Apr 8, 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
$95 nightly
The price is $114 total per night from Apr 24 to Apr 25
$114 total
Apr 24 - Apr 25
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! (2,036 reviews)
The hotel was comfortable. The name is confusing - there is one at the terminal 2 which I thought was this one. It is not. Otherwise, one tube stop away from Heathrow. There are also dedicated bus service.

Reviewed on Apr 8, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$82 nightly
The price is $99 total per night from Apr 12 to Apr 13
$99 total
Apr 12 - Apr 13
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! (5,568 reviews)
Terrible hotel Locker in our rooms not working Food was terrible

Reviewed on Apr 7, 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
$44 nightly
The price is $52 total per night from May 10 to May 11
$52 total
May 10 - May 11
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)
Great staff, great location, great restaurant.

Reviewed on Apr 5, 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
$97 nightly
The price is $117 total per night from Apr 19 to Apr 20
$117 total
Apr 19 - Apr 20
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! (2,901 reviews)
Always convenient when visiting London.

Reviewed on Apr 8, 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
$59 nightly
The price is $70 total per night from Apr 26 to Apr 27
$70 total
Apr 26 - Apr 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! (3,118 reviews)
Bathroom and toilet r quite small. Hot in the room.

Reviewed on Apr 8, 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
$201 nightly
The price is $241 total per night from Apr 12 to Apr 13
$241 total
Apr 12 - Apr 13
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! (5,612 reviews)
good quality quiet clean perfdct location

Reviewed on Apr 8, 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
$178 nightly
The price is $214 total per night from Apr 12 to Apr 13
$214 total
Apr 12 - Apr 13
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! (2,685 reviews)
What can we say? Another fantastic trip and stay. Right from the beginning, we felt welcome and comfortable; nothing was too much trouble for the team. All the staff were incredibly helpful and polite throughout our visit. ​This is the "go-to" for my son every time we visit London. At just 8 years ...

Reviewed on Apr 7, 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
$122 nightly
The price is $147 total per night from Apr 12 to Apr 13
$147 total
Apr 12 - Apr 13
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! (1,000 reviews)
This was a great hotel right by a tube station. The hotel was very clean and the staff was super friendly. They did have a an option for breakfast but I don’t use it. I had a drink at the bar and the staff there was nice as well. Overall a great stay!

Reviewed on Mar 29, 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.

DEN to LHR Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
DEN Address & GPS
Address:
8500 Pena Boulevard
Denver CO, 80249-6340
United States
IATA Code:
DEN
Longitude:
-104.673098
Latitude:
39.851382
Time Zone:
America/Denver
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 Denver Intl. Airport (DEN) to Heathrow Airport (LHR)?
You won't need to swap planes on this route. Direct flights from Denver Intl. Airport (DEN) to Heathrow Airport are offered by multiple companies. Hunt for a great deal and reserve your seat with British Airways or United Airlines.
What is the shortest flight from Denver Airport to London Heathrow?
With the fastest flight time from DEN to Heathrow Airport (LHR) being 11 hours and 22 minutes, it's wise to have some in-flight survival tricks up your sleeve. An eye-mask, a neck pillow and earplugs should be among the basics you put in your carry-on.
How many hours flight from Denver Airport to Heathrow Airport (LHR)?
With a flight time of around 11 hours and 28 minutes, traveling from DIA airport to Heathrow Airport is no short trip. Be prepared for some long hours in the air and contemplate using your air miles to upgrade.
What airlines have the most flights from Denver Airport to London Heathrow?
What do you take into account when deciding which airline to go with — service with a smile? Tickets that don't cost an arm and a leg? You'll find a number of carriers that fly between Denver Airport and London Heathrow for you to choose from. Look up British Airways (BA), one of the more well-known options which advertises 71 flights every month. United Airlines (UA) also flies from Denver to London. It's another popular option and offers 119 flights each month.

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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