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

LHR — DEN
13 Jul — 20 Jul1
1 adult

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 8 July 2025.

One-way from

£496

Return from

£459

Popular in

August

Cheapest in

March

Average price (all airlines)

£764
Lufthansa
  • Lufthansa
  • 30/12
  • 1 total stop
  • 13h 55m total
  • London to Denver
Lufthansa
  • Lufthansa
  • 5/9-27/9
  • 2 total stops
  • 26h 00m total
  • London to Denver
Highest demand for flights from London Heathrow to Denver Intl; 14% potential price increase.
Best time to find cheap flights from London Heathrow to Denver Intl; 3% potential price drop.
Average price for all London Heathrow to Denver Intl flights (one-way and round-trip).
  • Can I get a flight from London Heathrow Airport to Denver on Lufthansa for under £1,100?

    London Heathrow Airport to Denver flights on Lufthansa are currently available under £1,100. 1 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 514 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 8 July 2025.

Wed 27/807:25LHR - DEN
1 stop18h 10mLufthansa
Wed 10/917:35DEN - LHR
Nonstop9h 05mLufthansa
Deal found 6/7£463

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?

Use this chart to determine the optimal time to book a return flight from Heathrow to Denver. Price data was last updated on 4 July 2025.

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 £335. 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.

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.
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

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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 8 July 2025.

See what others are saying about Lufthansa

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 8 July 2025.
Lufthansa
6.8
Okay
7,193 reviews
Overview

Comfort

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.4

Food

6.3

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