How do most travelers feel about Lufthansa?

The average rating from 544 Lufthansa reviews by Cheapflights users is 7.0 (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 £700?

London Heathrow Airport to Denver flights on Lufthansa are currently available under £700. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

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).

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.

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).

£428+ Lufthansa Flights from Heathrow to Denver

Cheapflights users flying from London to Denver on Lufthansa typically fly into Denver Intl and depart from London Heathrow. Select your dates above for pricing.

Lufthansa flights from Heathrow to Denver in 2025

One-way from	£430
Return from	£426
Popular in	July
Cheapest in	March
Average price (all airlines)	£486

Lufthansa
29/9
Nonstop
9h 45m total
London to Denver

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Lufthansa
14/2-28/2
1 total stop
34h 15m total
London to Denver

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Highest demand for flights from London Heathrow to Denver Intl; 14% potential price increase.

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Best time to find cheap flights from London Heathrow to Denver Intl; 2% potential price drop.

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Average price for all London Heathrow to Denver Intl flights (one-way and round-trip).

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Can I get a flight from London Heathrow Airport to Denver on Lufthansa for under £700?
London Heathrow Airport to Denver flights on Lufthansa are currently available under £700. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about Lufthansa?
The average rating from 544 Lufthansa reviews by Cheapflights users is 7.0 (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.

Find Lufthansa flight deals from Heathrow to Denver

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 17 September 2025.

Wed 1/1020:25LHR - DEN

1 stop24h 20mLufthansa

Wed 8/1020:20DEN - LHR

Nonstop9h 00mLufthansa

Deal found 16/9£428

Wed 24/914:50LHR - DEN

Nonstop9h 45mLufthansa

Thu 23/1017:35DEN - LHR

Nonstop9h 05mLufthansa

Deal found 16/9£429

Tue 23/909:30LHR - DEN

1 stop13h 05mLufthansa

Tue 14/1020:20DEN - LHR

Nonstop9h 00mLufthansa

Deal found 16/9£431

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 17 September 2025.

Wed 1/1020:25LHR - DEN

1 stop24h 20mLufthansa

Wed 8/1020:20DEN - LHR

Nonstop9h 00mLufthansa

Deal found 16/9£428

Fri 31/1011:35LHR - DEN

Nonstop9h 55mLufthansa

Fri 7/1117:35DEN - LHR

Nonstop9h 05mLufthansa

Deal found 16/9£429

Thu 2/1011:05LHR - DEN

1 stop13h 50mLufthansa

Wed 15/1013:40DEN - LHR

1 stop13h 30mLufthansa

Deal found 15/9£432

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 17 September 2025.

Fri 31/1011:35LHR - DEN

Nonstop9h 55mLufthansa

Fri 7/1117:35DEN - LHR

Nonstop9h 05mLufthansa

Deal found 16/9£429

Sun 2/1111:35LHR - DEN

Nonstop9h 50mLufthansa

Tue 2/1217:35DEN - LHR

Nonstop9h 05mLufthansa

Deal found 15/9£437

Tue 7/1011:25LHR - DEN

Nonstop9h 45mLufthansa

Wed 15/1020:20DEN - LHR

Nonstop9h 00mLufthansa

Deal found 16/9£444

Last-minute Lufthansa flights from Heathrow to Denver
Discover last-minute Lufthansa flight deals from Heathrow to Denver. Data last updated 17 September 2025 and is based on user searches.

Wed 1/1020:25LHR - DEN

1 stop24h 20mLufthansa

Wed 8/1020:20DEN - LHR

Nonstop9h 00mLufthansa

Deal found 16/9£428

Wed 24/914:50LHR - DEN

Nonstop9h 45mLufthansa

Thu 23/1017:35DEN - LHR

Nonstop9h 05mLufthansa

Deal found 16/9£429

Tue 23/909:30LHR - DEN

1 stop13h 05mLufthansa

Tue 14/1020:20DEN - LHR

Nonstop9h 00mLufthansa

Deal found 16/9£431

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 17 September 2025.

Mon 29/914:50LHR - DEN

Nonstop9h 45mLufthansa

Deal found 15/9£430

Thu 9/1007:25LHR - DEN

1 stop18h 15mLufthansa

Deal found 16/9£444

Thu 30/1011:35LHR - DEN

Nonstop9h 55mLufthansa

Deal found 14/9£452

Travel insights for Lufthansa flights from Heathrow to Denver

Get recent, data-driven insights about Lufthansa flights from Heathrow to Denver including ideal travel times, pricing trends, and more.

Prices

Airlines

How far ahead should I book a flight from London Heathrow Airport to Denver with Lufthansa?

Booking with Lufthansa 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Denver with Lufthansa?

Currently, the most affordable month to book a Lufthansa flight from London Heathrow Airport to Denver in February, with an average price of £339. Conversely, traveling with Lufthansa from London Heathrow Airport to Denver in December will be the most expensive, with an average cost of £561. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

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.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Lufthansa

Lufthansa

6.8

Okay

7,407 reviews

Check prices

Overview

Recent reviews

2.0

Poor|Aug 2025

flight delayed

6.0

Okay|Jul 2025

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.

10.0

Wonderful|Jul 2025

Even though flight took off an hour late, we were able to make it to the connecting flight in Frankfurt thanks to Lufthansa crew. The ground crew was waiting at the gate and received us and took us through special runway entrance and immigration check. We were on the plane at 10-09 am for 10-10 departure. Thanks to Andre and the other lady for mission impossible :) The business class seat looked narrow, what I realised later is the ergonomics behind it. It was fitting the body very well and had best 6 hours sleep on a 9 hour journey..

2.0

Poor|Jul 2025

4 hours flight only 1 water , very hot cabin and if asking for water crew said you can go get it from the back

2.0

Poor|Jun 2025

1. There is no proper assistance with rebooking when flights are delayed . I had a connecting flight , from IAD to Atlanta , which was missed because of delay . No body assisted me in correct manner , instead they made around terminals 3 terminals for a ticket . Customer care did not help , nor they assisted where i can go get a ticket. They simply said ask security to find out where Lufthansa service center is located , we all went to terminal B where the Lufthansa terminals are and again we were denied they cannot issue tickets . There were several passengers roaming not knowing what to do . A Lufthansa staff member told us to got main terminals for tickets. finally the last option was go to main gate arrivals and ask there . In between this time we missed couple flights to destination . If there was proper assistance at-least half of them would have reached their destination , i think . In my case i had to stay at hotel to catch next day flight . I had patience ,but i saw other passengers stressed , exhausted , literally in tears …. . Nobody fault here when flights are delayed due to weather , but expect better assistance to passengers after the delay rather than making passenger figure out what is the rest of the process .

1 out of 2469

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Lufthansa flights from London Heathrow Airport to Denver (LHR - DEN)

Cheapflights users flying from London to Denver on Lufthansa typically fly into Denver Intl and depart from London Heathrow. Select your dates above for pricing.

Lufthansa flights from Heathrow to Denver in 2025

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 17 September 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London Heathrow Airport to Denver on Lufthansa for under £700?

How do most travelers feel about Lufthansa?

Find Lufthansa flight deals from Heathrow to Denver

Cheapest Lufthansa flights from Heathrow to DenverExplore the most affordable Lufthansa flight options available from Heathrow to Denver. Find the lowest fares with prices last updated on 17 September 2025.

Explore the most affordable Lufthansa flight options available from Heathrow to Denver. Find the lowest fares with prices last updated on 17 September 2025.

Travel insights for Lufthansa flights from Heathrow to Denver

Get recent, data-driven insights about Lufthansa flights from Heathrow to Denver including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Denver with Lufthansa?

What is the cheapest month to book a flight from London Heathrow Airport to Denver with Lufthansa?

Weekly Lufthansa flight availability from London Heathrow Airport to Denver

Rainfall in Denver by month

Temperature in Denver by month

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 September 2025.

See what others are saying about Lufthansa

Overview

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Travel Smart

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 17 September 2025.