Lufthansa flights from London Heathrow Airport to Denver (LHR - DEN)
LHR — DEN
21 Oct — 28 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Lufthansa flight deals from Heathrow to Denver
Enter your travel dates to find the best prices.
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Cheapest Lufthansa flights from Heathrow to Denver
Explore the most affordable Lufthansa flight options available from Heathrow to Denver. Find the lowest fares with prices last updated on 21 September 2026.
Tue 6/1011:25 -
Nonstop9h 50m
Tue 13/1020:25 -
Nonstop9h 00m
Deal found 16/9£611
Tue 6/1007:25 -
1 stop13h 55m
Thu 15/1017:40 -
1 stop14h 00m
Deal found 18/9£611
Thu 1/1014:50 -
Nonstop9h 50m
Mon 30/1117:35 -
Nonstop9h 05m
Deal found 18/9£613
Best Lufthansa flights from Heathrow to Denver
Discover carefully curated Lufthansa flight deals from Heathrow to Denver that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.
Wed 7/1011:25 -
Nonstop9h 50m
Tue 13/1015:45 -
1 stop11h 55m
Deal found 19/9£632
Wed 7/1011:25 -
Nonstop9h 50m
Thu 15/1011:15 -
1 stop12h 30m
Deal found 19/9£632
Tue 6/1014:50 -
Nonstop9h 50m
Tue 13/1017:35 -
Nonstop9h 05m
Deal found 20/9£632
Direct Lufthansa flights from Heathrow to Denver
Explore direct Lufthansa flight options from Heathrow to Denver based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.
Tue 6/1011:25 -
Nonstop9h 50m
Tue 13/1020:25 -
Nonstop9h 00m
Deal found 16/9£611
Thu 1/1014:50 -
Nonstop9h 50m
Mon 30/1117:35 -
Nonstop9h 05m
Deal found 18/9£613
Sat 16/111:35 -
Nonstop9h 50m
Sat 23/117:35 -
Nonstop9h 05m
Deal found 16/9£621
Last-minute Lufthansa flights from Heathrow to Denver
Discover last-minute Lufthansa flight deals from Heathrow to Denver. Data last updated 21 September 2026 and is based on user searches.
Tue 6/1011:25 -
Nonstop9h 50m
Tue 13/1020:25 -
Nonstop9h 00m
Deal found 16/9£611
Tue 6/1007:25 -
1 stop13h 55m
Thu 15/1017:40 -
1 stop14h 00m
Deal found 18/9£611
Thu 1/1014:50 -
Nonstop9h 50m
Mon 30/1117:35 -
Nonstop9h 05m
Deal found 18/9£613
One-way Lufthansa flights to Denver
Search for one-way Lufthansa flight options to Denver. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.
Tue 16/311:35 -
Nonstop9h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£462
Fri 30/1006:35 -
1 stop14h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£468
Sat 5/1207:40 -
2 stops21h 19m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£469
How do most travelers feel about Lufthansa?
The average rating from 8,237 Lufthansa reviews by Cheapflights users is 6.8 (out of a maximum rating of 10). If you are considering flying LHR-DEN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Denver with Lufthansa.
Can I get a flight from London Heathrow Airport to Denver on Lufthansa for under £746?
London Heathrow Airport to Denver flights on Lufthansa are currently available under £746. 9 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
Find detailed information about Lufthansa flights from Heathrow to Denver. Explore the options provided by Lufthansa to plan your journey from Heathrow to Denver. Data last updated 21 September 2026.
When is the best time to book a flight to Denver with Lufthansa?
The best time to book a flight to Denver with Lufthansa is 21 days before departure. On average, fares are higher if you book 20 days before departure.
Which month is the cheapest to fly Economy class from London Heathrow Airport to Denver?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are August and December.
Weekly Lufthansa flight availability from London Heathrow Airport to Denver
The most Lufthansa flights from LHR to DEN are scheduled on a Monday (2 on average). You will have fewer Lufthansa flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Denver by month
Plan your trip to Denver by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 inches per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.
Temperature in Denver by month
Plan your trip to Denver by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
Best time to book a flight from Heathrow to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Heathrow with our price prediction graph.
LHR-DEN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from Heathrow to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Browse through other Lufthansa flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 21 September 2026.
If Denver is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Browse through some of the most popular routes that Lufthansa offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Read reviews and see what other travellers are saying about their experiences with Lufthansa. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Lufthansa for your next flight. Reviews last updated 21 September 2026.
We paid extra to check our bags ($90*2=$180) but our luggage remained in Frankfurt. VERY DISAPPOINTED as we were promised that our luggage would go to our destination. We had to pay 90€ to take a taxi back to the airport in Split the next day to get our bags so we would not miss our next step on our trip. We think we should be reimbursed for our checked bags. How can we coordinate this?
8.0
Very Good|Sept 2026
Service was good. My headphones didn't work and the touch screen worked on and off. I was switched to a Lufthansa jet from Frankfurt to Newark, which I liked better than United Airlines.
8.0
Very Good|Aug 2026
liked having the toothpick which came with the meal
10.0
Wonderful|Jul 2026
Nice crew, efficient airlines
2.0
Poor|Jul 2026
Poor
1 out of 2746
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