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Cheap flights from London Heathrow Airport to Denver from £690

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Denver departing on 27/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Denver

Cheap return flights

Lufthansa Logo
07:25 - 16:34LHR-COS
16h 09m2 stops
Lufthansa Logo
15:45 - 06:20COS-LHR
31h 35m2 stops
£716Lufthansa
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Virgin Atlantic Logo
20:55 - 22:18LHR-COS
32h 23m2 stops
Virgin Atlantic Logo
13:10 - 06:45COS-LHR
34h 35m1 stop
£718Virgin Atlantic
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Lufthansa Logo
07:30 - 16:35LHR-COS
16h 05m2 stops
Lufthansa Logo
13:54 - 11:45COS-LHR
14h 51m2 stops
£721Lufthansa
Find Deal
Wed, 1 Oct - Sun, 5 Oct
United Airlines Logo
14:50 - 19:54LHR-COS
12h 04m1 stop
United Airlines Logo
18:25 - 09:40COS-LHR
32h 15m1 stop
£740United Airlines
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
09:30 - 20:39LHR-COS
18h 09m2 stops
Logo
15:40 - 09:40COS-LHR
11h 00m1 stop
£816
Find Deal
Tue, 26 Aug - Sat, 6 Sep
Air Canada Logo
09:30 - 20:39LHR-COS
18h 09m2 stops
Air Canada Logo
09:30 - 06:35COS-LHR
14h 05m2 stops
£821Air Canada
Find Deal
Tue, 26 Aug - Sat, 6 Sep
United Airlines Logo
08:30 - 18:48LHR-COS
17h 18m2 stops
United Airlines Logo
07:40 - 06:20COS-LHR
15h 40m2 stops
£822United Airlines
Find Deal
Tue, 26 Aug - Sat, 6 Sep
Delta Logo
06:30 - 22:11LHR-COS
22h 41m2 stops
Delta Logo
17:55 - 20:00COS-LHR
19h 05m2 stops
£1,385Delta
Find Deal
Wed, 24 Sep - Fri, 26 Sep
Logo
12:40 - 21:54LHR-COS
16h 14m2 stops
Logo
07:30 - 06:30COS-LHR
16h 00m3 stops
£3,956
Find Deal
Wed, 24 Sep - Fri, 26 Sep
Air Canada Logo
08:30 - 19:54LHR-COS
18h 24m3 stops
Air Canada Logo
08:00 - 06:30COS-LHR
15h 30m3 stops
£4,500Air Canada
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Wed, 24 Sep - Fri, 26 Sep

Lufthansa flights from London Heathrow Airport to Colorado Springs

Our best Lufthansa deals on London Heathrow Airport to Colorado Springs flight tickets
Lufthansa
1 Sept
LHR07:25London Heathrow
16h 09m
2 stops
COS16:34Colorado Springs
8 Sept
COS15:45Colorado Springs
31h 35m
2 stops
LHR06:20London Heathrow
£716
Find similar
Lufthansa
1 Oct
LHR07:30London Heathrow
16h 05m
2 stops
COS16:35Colorado Springs
5 Oct
COS13:54Colorado Springs
14h 51m
2 stops
LHR11:45London Heathrow
£721
Find similar
Lufthansa
26 Aug
LHR11:05London Heathrow
17h 49m
1 stop
COS21:54Colorado Springs
6 Sept
COS15:40Colorado Springs
11h 00m
1 stop
LHR09:40London Heathrow
£812
Find similar

Virgin Atlantic flights from London Heathrow Airport to Colorado Springs

Our best Virgin Atlantic deals on London Heathrow Airport to Colorado Springs flight tickets
Virgin Atlantic
1 Sept
LHR20:55London Heathrow
32h 23m
2 stops
COS22:18Colorado Springs
8 Sept
COS13:10Colorado Springs
34h 35m
1 stop
LHR06:45London Heathrow
£718
Find similar
Virgin Atlantic
1 Oct
LHR09:20London Heathrow
18h 19m
1 stop
COS20:39Colorado Springs
5 Oct
COS13:11Colorado Springs
34h 34m
1 stop
LHR06:45London Heathrow
£734
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Mon 1/9

07:25-16:34

2 stops16h 09m

Colorado Springs

Mon 8/9

15:45-06:20

2 stops31h 35m

£716

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Mon 1/9

20:55-22:18

2 stops32h 23m

Colorado Springs

Mon 8/9

13:10-06:45

1 stop34h 35m

£718

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 1/10

07:30-16:35

2 stops16h 05m

Colorado Springs

Sun 5/10

13:54-11:45

2 stops14h 51m

£721

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Mon 1/9

14:50-19:54

1 stop12h 04m

Colorado Springs

Mon 8/9

18:25-09:40

1 stop32h 15m

£740

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Tue 26/8

09:30-20:39

2 stops18h 09m

Colorado Springs

Sat 6/9

15:40-09:40

1 stop11h 00m

£816

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Tue 26/8

09:30-20:39

2 stops18h 09m

Colorado Springs

Sat 6/9

09:30-06:35

2 stops14h 05m

£821

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Tue 26/8

08:30-18:48

2 stops17h 18m

Colorado Springs

Sat 6/9

07:40-06:20

2 stops15h 40m

£822

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 24/9

06:30-22:11

2 stops22h 41m

Colorado Springs

Fri 26/9

17:55-20:00

2 stops19h 05m

£1,385

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 24/9

12:40-21:54

2 stops16h 14m

Colorado Springs

Fri 26/9

07:30-06:30

3 stops16h 00m

£3,956

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 24/9

08:30-19:54

3 stops18h 24m

Colorado Springs

Fri 26/9

08:00-06:30

3 stops15h 30m

£4,500

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from London Heathrow Airport to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Colorado Springs?

What is the cheapest month to fly to Colorado Springs?

The month of April is another great option to travel to Colorado Springs, with average flight prices from London Heathrow Airport averaging around £794.

What is the cheapest day to depart on your flight to Colorado Springs?

On average, the least expensive day to fly to Colorado Springs from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £794. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Heathrow Airport to Colorado Springs on a Sunday will generally be more expensive and average around £992. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Colorado Springs?

According to our data, the cheapest time of day to fly to Colorado Springs is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Colorado Springs in the afternoon for as low as £846. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Colorado Springs is at midday when prices are around £970.

When to book flights from London Heathrow Airport to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Colorado Springs (LHR to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Colorado Springs

Best price found

£690

Fastest flight time

12h 04m

Direct flights

None

Airports in Colorado Springs

1 airport
The best one-way flight to Colorado Springs from London Heathrow Airport in the past 72 hours is £690. The best return flight deal from London Heathrow Airport to Colorado Springs found on momondo in the last 72 hours is £716.
The fastest flight from London Heathrow Airport to Colorado Springs takes 12h 04m
There are no direct flights from London Heathrow Airport to Colorado Springs. Popular non-direct route for this connection is London Heathrow Airport - Colorado Springs Airport.
There is 1 airport near Colorado Springs: Colorado Springs (COS)
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  • How far is London Heathrow to Colorado Springs by plane?

    The distance between London Heathrow and Colorado Springs is about 4714.0 mi. In terms of flight time, this usually takes a little over 12h 04m.

  • When did momondo last update prices for flights from London Heathrow Airport to Colorado Springs Airport?

    Prices for flights from London Heathrow Airport to Colorado Springs Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Colorado Springs Airport?

  • How old do you have to be to fly from London Heathrow Airport to Colorado Springs Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Colorado Springs?

Best airlines flying from London Heathrow Airport to Colorado Springs

Compare and see reviews for airlines that fly from London Heathrow Airport to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £704Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights
LufthansaPriceFrom £734Free CancellationRating
6.8
7,280 reviews
Search Lufthansa flights
British AirwaysPriceFrom £752Free CancellationRating
6.6
7,230 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Colorado Springs?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Colorado Springs . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Colorado Springs with flexible booking policies on momondo?

Yes. All flights to Colorado Springs from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Colorado Springs?

momondo helps you find the best flight between London and Colorado Springs by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Colorado Springs right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Colorado Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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