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

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Cheap Flights from DEN to LHR starting at $416 One Way, $766 Round Trip

Prices starting at $766 for return flights and $416 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.

Sun, Nov 1 - Fri, Nov 13
DEN
Denver
LHR
London
$766 Roundtrip, found 4 days ago
$766
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sun, Nov 1 from Denver to London, returning Fri, Nov 13, priced at $766 found 4 days ago
Thu, Oct 8 - Sat, Oct 17
DEN
Denver
LHR
London
$796 Roundtrip, found 1 hour ago
$796
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Oct 8 from Denver to London, returning Sat, Oct 17, priced at $796 found 1 hour ago
Thu, Oct 8 - Sat, Oct 17
DEN
Denver
LHR
London
$802 Roundtrip, found 1 hour ago
$802
Roundtrip
found 1 hour ago
Select Iberia flight, departing Thu, Oct 8 from Denver to London, returning Sat, Oct 17, priced at $802 found 1 hour ago
Tue, Feb 2 - Thu, Feb 4
DEN
Denver
LHR
London
$823 Roundtrip, just found
$823
Roundtrip
just found
Select Lufthansa flight, departing Tue, Feb 2 from Denver to London, returning Thu, Feb 4, priced at $823 just found
Wed, Aug 12 - Fri, Aug 28
DEN
Denver
LHR
London
$845 Roundtrip, found 7 hours ago
$845
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Wed, Aug 12 from Denver to London, returning Fri, Aug 28, priced at $845 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
$246 nightly
The price is $296 total per night from May 26 to May 27
$296 total
May 26 - May 27
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! (5,214 reviews)
Everything was fine - checkin was courteous and we were given our room early.

Reviewed on May 1, 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
$111 nightly
The price is $133 total per night from May 17 to May 18
$133 total
May 17 - May 18
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! (5,072 reviews)
Good breakfast, clean room, problems at check in with their computers down which caused a 20-30 delay to check in

Reviewed on May 1, 2026

Holiday Inn Express London Heathrow T4 by IHG
Aerotel London Heathrow Airport Terminal 2-3

Aerotel London Heathrow Airport Terminal 2-3

3 out of 5
Arrivals Hall, East Wing Building Hounslow England
$259 nightly
The price is $310 total per night from May 6 to May 7
$310 total
May 6 - May 7
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
8.4/10 Very Good! (2,127 reviews)
Very small room with no window. Tiny bathroom. The shower is so close to the toilet and the water sprays onto the floor.

Reviewed on May 2, 2026

Aerotel London Heathrow Airport Terminal 2-3
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
$173 nightly
The price is $208 total per night from May 17 to May 18
$208 total
May 17 - May 18
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! (5,083 reviews)
It was great, but not variety

Reviewed on May 1, 2026

Strand Palace Hotel
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$141 nightly
The price is $169 total per night from May 31 to Jun 1
$169 total
May 31 - Jun 1
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! (9,897 reviews)
The breakfast bar was pretty hard core! Omlette station, hot items, bread/toast/pastries, cereals, yogurt & fruit- this was big & plentiful. Excellent value! Location cant be beat! Right outside Tower Bridge, bus stop to all major attractions near by, tube near by... this hotel can be very local. ...

Reviewed on May 1, 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
$193 nightly
The price is $231 total per night from May 4 to May 5
$231 total
May 4 - May 5
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! (5,720 reviews)
Our room was extremely dark! How do you pay for an upgraded king room and get zero natural light??? Weird! The location was great or what had planned or our stay, but the room was very disappointing! The staff "greeting" near the escalators on street level could be more helpful and friendly.

Reviewed on May 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
$109 nightly
The price is $130 total per night from May 17 to May 18
$130 total
May 17 - May 18
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! (4,294 reviews)
The staff were wonderful!

Reviewed on May 1, 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
$111 nightly
The price is $133 total per night from May 8 to May 9
$133 total
May 8 - May 9
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! (2,034 reviews)
Clean room nice dining area

Reviewed on Apr 28, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$101 nightly
The price is $121 total per night from May 3 to May 4
$121 total
May 3 - May 4
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! (5,473 reviews)
Great hotel in a good location for Heathrow Airport

Reviewed on Apr 30, 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 May 17 to May 18
$55 total
May 17 - May 18
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! (1,002 reviews)
Excellent place Excellent service

Reviewed on May 1, 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
$94 nightly
The price is $113 total per night from May 4 to May 5
$113 total
May 4 - May 5
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! (2,991 reviews)
The shower was small and tricky to navigate.

Reviewed on May 1, 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
$68 nightly
The price is $82 total per night from May 10 to May 11
$82 total
May 10 - May 11
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! (3,124 reviews)
Great restaurant

Reviewed on May 1, 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
$193 nightly
The price is $231 total per night from May 4 to May 5
$231 total
May 4 - May 5
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! (5,720 reviews)
Our room was extremely dark! How do you pay for an upgraded king room and get zero natural light??? Weird! The location was great or what had planned or our stay, but the room was very disappointing! The staff "greeting" near the escalators on street level could be more helpful and friendly.

Reviewed on May 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
$181 nightly
The price is $218 total per night from May 4 to May 5
$218 total
May 4 - May 5
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! (2,706 reviews)
Nice size room

Reviewed on Apr 28, 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
$146 nightly
The price is $176 total per night from May 10 to May 11
$176 total
May 10 - May 11
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)
Perfect room and location for family of 4 visiting London

Reviewed on Apr 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.

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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