$398 Cheap Lufthansa flights from Denver to London (DEN to LHR)

Find The Best Day To Fly from Denver to London

Amazing Lufthansa DEN to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $524 round trip and $398 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 11 - Tue, Aug 26
DEN
Denver
LHR
London
$524 Roundtrip, found 3 hours ago
$524
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Mon, Aug 11 from Denver to London, returning Tue, Aug 26, priced at $524 found 3 hours ago

LHR From DEN Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Three Falcons Hotel

Three Falcons Hotel

4 out of 5
Save 100% on your flight
per person
Sep 13 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Denver (DEN) to London (LHR)
Leicester Square Studios

Leicester Square Studios

2 out of 5
Save 100% on your flight
per person
Oct 11 - Oct 16
found 1 day ago
Roundtrip non-stop flight included
Denver (DEN) to London (LHR)
Leicester House Hotel

Leicester House Hotel

3 out of 5
Save 100% on your flight
per person
Oct 11 - Oct 16
found 1 day ago
Roundtrip non-stop flight included
Denver (DEN) to London (LHR)
Don't see what you're looking for?
See all available trips from Denver Intl. to Heathrow
View all trips

Frequently asked questions

Can I catch a flight from Denver Airport to Heathrow Airport (LHR) right now?
Make sure you check out the Covid-19 Travel Advisor to discover if there are any present quarantine requirements or travel advice reports in place in LHR when flying in from DEN.
What terminal is Lufthansa at Denver Airport?
If you're flying with Lufthansa from DEN, you'll usually board from the main terminal. If you're traveling to Heathrow Airport from here, you'll probably be arriving at terminal 2.
Are there Lufthansa non-stop flights from DEN to LHR?
If you're traveling with Lufthansa from DEN to London Heathrow, you'll have to make at least one stopover. While waiting for your next flight, take the opportunity to pick up a snack or stretch your legs.
How long is a Lufthansa flight from DEN to LHR?
If the weather is favorable and things are running smoothly, your Lufthansa flight will take you from DEN to LHR in approximately 11 hours and 32 minutes. As it's a lengthy flight, take the advice of other seasoned travelers and get a good night's shut-eye before you set off. Drinking lots of water while you're airborne is another tip worth taking on board.
What type of aircraft does Lufthansa fly from DEN to LHR?
You'll get to experience all the great amenities that the Boeing 787-9 has to offer when traveling between DIA airport and LHR with Lufthansa. Typically, this is the aircraft that operates on this leg.
How many direct and indirect flights does Lufthansa fly from DEN to LHR?
You can select from at least 2 Lufthansa flights each day from DEN to LHR.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Heathrow Airport (LHR), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Lufthansa flight from Denver DEN to London LHR 

To find the best deals on flights to Denver from London with Lufthansa, just enter your travel dates, filter by Lufthansa, and hit search. You’ll find 2 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Denver DEN to London LHR with Lufthansa 

If you’re planning a round trip, booking return flights with Lufthansa is usually the most cost-effective option. With airfares ranging from $524 to $524, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Lufthansa flights from Denver DEN to London LHR 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Lufthansa flight from Denver to London costs from $398. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to London LHR from  Denver DEN with Lufthansa 

To find a cheap Lufthansa flight from Denver DEN to London LHR, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Lufthansa flights from Denver DEN to London LHR 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover. 

 

Find nonstop flights from Denver DEN to London LHR with Lufthansa 

If you’re keen to be on London soil fast, don’t waste time with a stopover—filter your search results to show direct Lufthansa flights only. The journey takes around 23 hour(s) 0 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Lufthansa flights from Denver DEN to London LHR 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to London LHR from  Denver DEN with Lufthansa on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Lufthansa Airports
Hop on a(n) Lufthansa flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
FRADEUFrankfurt Intl.56
ORDUSAO'Hare Intl.25
HNDJPNHaneda24
YYZCANPearson Intl.13
MUCDEUFranz Josef Strauss Intl.12
DENUSADenver Intl.12
IADUSAWashington Dulles Intl.10
ICNKORIncheon Intl.9
TXLDEUTegel6
HAMDEUHamburg5

Travelers ❤️ these 🏨 after their flight to London

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
This hotel features a restaurant, a gym, and a bar/lounge. WiFi in public areas is free. A 24-hour business center, a snack bar/deli, and express check-out are ...
8.8/10 Excellent! (4,692 reviews)
"Very quiet despite location between Heathrow Airport runways - no outside noise whatsoever. Easy walk to hotel from Terminal 2, bit farther from Terminal 3 but still doable. Room was good size, comfortable furnishings. I guess they expect people staying at an airport hotel won’t bother to unpack ..."

Reviewed on Jul 17, 2025

Hilton Garden Inn London Heathrow Terminal 2 and 3
Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove, Bath Road, West Drayton, England
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, laundry service, and airport ...
9/10 Wonderful! (3,675 reviews)
"From check in to check out the staff and the premises were as expected and the staff were very friendly and helpful. Being from another country they were able to clue us in to some local things that helped with our trip."

Reviewed on Jul 17, 2025

Hyatt Place London Heathrow Airport
Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road, Hayes, England
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...
8.2/10 Very Good! (2,777 reviews)
"Good property. The shuttle from the airport does cost money, so just be aware ahead. The main areas are a little older and could be updated (carpet, etc), but clean. The room was ample, comfy bed and very clean. Would stay here again."

Reviewed on Jul 16, 2025

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.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.