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

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Cheap Flights from DEN to LHR starting at $406 One Way, $665 Round Trip

Prices starting at $665 for return flights and $406 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.

Tue, Nov 3 - Sun, Nov 15
DEN
Denver
LHR
London
$665 Roundtrip, found 2 days ago
$665
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Nov 3 from Denver to London, returning Sun, Nov 15, priced at $665 found 2 days ago
Sun, May 3 - Wed, May 13
DEN
Denver
LHR
London
$743 Roundtrip, found 5 hours ago
$743
Roundtrip
found 5 hours ago
Select Aer Lingus flight, departing Sun, May 3 from Denver to London, returning Wed, May 13, priced at $743 found 5 hours ago
Mon, Apr 27 - Wed, May 6
DEN
Denver
LHR
London
$750 Roundtrip, found 3 days ago
$750
Roundtrip
found 3 days ago
Select United flight, departing Mon, Apr 27 from Denver to London, returning Wed, May 6, priced at $750 found 3 days ago
Mon, Oct 26 - Fri, Nov 6
DEN
Denver
LHR
London
$786 Roundtrip, found 4 days ago
$786
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Mon, Oct 26 from Denver to London, returning Fri, Nov 6, priced at $786 found 4 days ago
Tue, May 5 - Tue, May 12
DEN
Denver
LHR
London
$808 Roundtrip, found 3 hours ago
$808
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Tue, May 5 from Denver to London, returning Tue, May 12, priced at $808 found 3 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
$175 nightly
The price is $210 total per night from Apr 6 to Apr 7
$210 total
Apr 6 - Apr 7
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! (5,141 reviews)
Very easy hotel

Reviewed on Mar 19, 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
$78 nightly
The price is $94 total per night from Mar 22 to Mar 23
$94 total
Mar 22 - Mar 23
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! (4,939 reviews)
Good breakfast!

Reviewed on Mar 19, 2026

Holiday Inn Express London Heathrow T4 by IHG
Premier Inn Heathrow Airport Terminal 4

Premier Inn Heathrow Airport Terminal 4

3 out of 5
Terminal 4, Sheffield Road Hounslow England
$57 nightly
The price is $69 total per night from Apr 12 to Apr 13
$69 total
Apr 12 - Apr 13
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 ...
8.6/10 Excellent! (1,183 reviews)
Easy to check in easy to find, room was perfect.

Reviewed on Mar 19, 2026

Premier Inn Heathrow Airport Terminal 4
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
$142 nightly
The price is $171 total per night from Mar 29 to Mar 30
$171 total
Mar 29 - Mar 30
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! (4,994 reviews)
The only issue is it lacks working space for business travellers as all the tables are too low down and many people have given the same feedback. Otherwise its location is great, quality hotel for the price and staff are very amenable. Rooms are on quiet carpeted corridors and very spacious and new ...

Reviewed on Mar 19, 2026

Strand Palace Hotel
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$137 nightly
The price is $164 total per night from Mar 27 to Mar 28
$164 total
Mar 27 - Mar 28
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 ...
8.2/10 Very Good! (9,535 reviews)
Great hotel and service. Amazing views from my room. Have booked my next stay already!

Reviewed on Mar 19, 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
$199 nightly
The price is $239 total per night from Mar 22 to Mar 23
$239 total
Mar 22 - Mar 23
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! (5,510 reviews)
A little confusing at check in because i have hearing issues. The dialects of employees was hard for me to understand, fortunately i had a companion that hears better.

Reviewed on Mar 19, 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
$93 nightly
The price is $111 total per night from Mar 22 to Mar 23
$111 total
Mar 22 - Mar 23
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! (4,272 reviews)
The staff was super friendly and helpful. The restaurant was very good too. We ate four dinners and one breakfast there. We would stay there again. Very convenient to airport transportation options. Fairly close to Windsor and Windsor Castle.

Reviewed on Mar 19, 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 $120 total per night from Apr 10 to Apr 11
$120 total
Apr 10 - Apr 11
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! (2,050 reviews)
The staff were so good. I travelled with elderly parents and they helped with our luggage.

Reviewed on Mar 19, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$89 nightly
The price is $106 total per night from Mar 30 to Mar 31
$106 total
Mar 30 - Mar 31
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! (5,578 reviews)
Clean rooms

Reviewed on Mar 19, 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 $52 total per night from Apr 6 to Apr 7
$52 total
Apr 6 - Apr 7
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)
Very good

Reviewed on Mar 16, 2026

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
$90 nightly
The price is $107 total per night from Mar 22 to Mar 23
$107 total
Mar 22 - Mar 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 ...
8.4/10 Very Good! (2,825 reviews)
Stay was fine for the money. It’s good value

Reviewed on Mar 19, 2026

Point A Hotel London Kings Cross – St Pancras
ibis London Heathrow Airport

ibis London Heathrow Airport

3 out of 5
112 Bath Road Hayes England
$55 nightly
The price is $66 total per night from Apr 6 to Apr 7
$66 total
Apr 6 - Apr 7
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! (3,111 reviews)
Stay away, dodgy

Reviewed on Mar 19, 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
$199 nightly
The price is $239 total per night from Mar 22 to Mar 23
$239 total
Mar 22 - Mar 23
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! (5,510 reviews)
A little confusing at check in because i have hearing issues. The dialects of employees was hard for me to understand, fortunately i had a companion that hears better.

Reviewed on Mar 19, 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
$188 nightly
The price is $225 total per night from Mar 29 to Mar 30
$225 total
Mar 29 - Mar 30
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! (2,666 reviews)
Early check in and room upgrade to a suite ! Lovely

Reviewed on Mar 19, 2026

Park Plaza County Hall London
Hilton London Metropole

Hilton London Metropole

4 out of 5
225 Edgware Road London England
$178 nightly
The price is $213 total per night from Mar 29 to Mar 30
$213 total
Mar 29 - Mar 30
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 helpful staff and the clean ...
8/10 Very Good! (1,504 reviews)
The breakfast hall was quite chaotic, and we had to wait for a table. As we were a large group, this was somewhat difficult. Two members of our group arrived earlier and were given a table for two. When the rest of us arrived, we were told that we could not be given another table as we had “already ...

Reviewed on Mar 13, 2026

Hilton London Metropole
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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