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Cheap flights from London Heathrow Airport to Denver from £716

This is the cheapest return 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 11/3. 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

Enter your travel dates to find the best prices.
British Airways Logo
07:35 - 23:59
LHR
-
COS
22h 24m2 stops
British Airways Logo
13:39 - 08:15
COS
-
LHR
12h 36m1 stop
£716British Airways
Wed, 11 Mar - Wed, 18 Mar
Lufthansa Logo
07:30 - 18:18
LHR
-
COS
17h 48m2 stops
Lufthansa Logo
11:43 - 11:15
COS
-
LHR
16h 32m1 stop
£736Lufthansa
Wed, 14 Jan - Wed, 21 Jan
Lufthansa Logo
07:30 - 18:18
LHR
-
COS
17h 48m2 stops
Lufthansa Logo
11:43 - 13:00
COS
-
LHR
18h 17m2 stops
£741Lufthansa
Wed, 21 Jan - Wed, 28 Jan
Lufthansa Logo
08:30 - 21:57
LHR
-
COS
20h 27m2 stops
Lufthansa Logo
15:25 - 16:40
COS
-
LHR
18h 15m2 stops
£752Lufthansa
Tue, 7 Apr - Tue, 14 Apr
Multiple Airlines Logo
15:00 - 23:59
LHR
-
COS
14h 59m1 stop
Multiple Airlines Logo
16:53 - 12:15
COS
-
LHR
13h 22m1 stop
£753Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
United Airlines Logo
06:35 - 21:04
LHR
-
COS
20h 29m2 stops
United Airlines Logo
09:25 - 09:40
COS
-
LHR
18h 15m1 stop
£762United Airlines
Tue, 10 Mar - Wed, 18 Mar
United Airlines Logo
07:30 - 16:30
LHR
-
COS
16h 00m2 stops
United Airlines Logo
11:43 - 07:55
COS
-
LHR
14h 12m1 stop
£763United Airlines
Mon, 2 Mar - Wed, 11 Mar
United Airlines Logo
09:30 - 23:56
LHR
-
COS
20h 26m2 stops
United Airlines Logo
07:00 - 09:40
COS
-
LHR
20h 40m1 stop
£764United Airlines
Sun, 8 Mar - Sat, 21 Mar
Lufthansa Logo
11:35 - 17:23
LHR
-
COS
12h 48m1 stop
Lufthansa Logo
13:25 - 09:40
COS
-
LHR
13h 15m1 stop
£764Lufthansa
Sat, 17 Jan - Sat, 24 Jan
Lufthansa Logo
11:35 - 18:18
LHR
-
COS
13h 43m1 stop
Lufthansa Logo
13:25 - 09:40
COS
-
LHR
13h 15m1 stop
£768Lufthansa
Fri, 16 Jan - Fri, 23 Jan

British Airways flights from London Heathrow Airport to Colorado Springs

Our best British Airways deals on London Heathrow Airport to Colorado Springs flight tickets
British Airways
11 Mar
LHR07:35London Heathrow
22h 24m
2 stops
COS23:59Colorado Springs
18 Mar
COS13:39Colorado Springs
12h 36m
1 stop
LHR08:15London Heathrow
£716
Find similar
British Airways
9 Mar
LHR19:40London Heathrow
30h 57m
2 stops
COS20:37Colorado Springs
17 Mar
COS14:01Colorado Springs
15h 39m
1 stop
LHR11:40London Heathrow
£816
Find similar
British Airways
8 Mar
LHR10:45London Heathrow
43h 14m
2 stops
COS23:59Colorado Springs
19 Mar
COS16:53Colorado Springs
13h 22m
1 stop
LHR12:15London Heathrow
£824
Find similar

Lufthansa flights from London Heathrow Airport to Colorado Springs

Our best Lufthansa deals on London Heathrow Airport to Colorado Springs flight tickets
Lufthansa
14 Jan
LHR07:30London Heathrow
17h 48m
2 stops
COS18:18Colorado Springs
21 Jan
COS11:43Colorado Springs
16h 32m
1 stop
LHR11:15London Heathrow
£736
Find similar
Lufthansa
21 Jan
LHR07:30London Heathrow
17h 48m
2 stops
COS18:18Colorado Springs
28 Jan
COS11:43Colorado Springs
18h 17m
2 stops
LHR13:00London Heathrow
£741
Find similar
Lufthansa
7 Apr
LHR08:30London Heathrow
20h 27m
2 stops
COS21:57Colorado Springs
14 Apr
COS15:25Colorado Springs
18h 15m
2 stops
LHR16:40London Heathrow
£752
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 5 December 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

Wed 11/3

07:35-23:59

2 stops22h 24m

Colorado Springs

Wed 18/3

13:39-08:15

1 stop12h 36m

£716

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 14/1

07:30-18:18

2 stops17h 48m

Colorado Springs

Wed 21/1

11:43-11:15

1 stop16h 32m

£736

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 21/1

07:30-18:18

2 stops17h 48m

Colorado Springs

Wed 28/1

11:43-13:00

2 stops18h 17m

£741

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Tue 7/4

08:30-21:57

2 stops20h 27m

Colorado Springs

Tue 14/4

15:25-16:40

2 stops18h 15m

£752

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 11/3

15:00-23:59

1 stop14h 59m

Colorado Springs

Wed 18/3

16:53-12:15

1 stop13h 22m

£753

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Tue 10/3

06:35-21:04

2 stops20h 29m

Colorado Springs

Wed 18/3

09:25-09:40

1 stop18h 15m

£762

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Mon 2/3

07:30-16:30

2 stops16h 00m

Colorado Springs

Wed 11/3

11:43-07:55

1 stop14h 12m

£763

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Sun 8/3

09:30-23:56

2 stops20h 26m

Colorado Springs

Sat 21/3

07:00-09:40

1 stop20h 40m

£764

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Sat 17/1

11:35-17:23

1 stop12h 48m

Colorado Springs

Sat 24/1

13:25-09:40

1 stop13h 15m

£764

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Fri 16/1

11:35-18:18

1 stop13h 43m

Colorado Springs

Fri 23/1

13:25-09:40

1 stop13h 15m

£768

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 November is another great option to travel to Colorado Springs, with average flight prices from London Heathrow Airport averaging around £746.

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 £790. 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 £987. 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 £842. 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 £965.

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

Fastest flight time

12h 11m

Direct flights

None
The fastest flight from London Heathrow Airport to Colorado Springs takes 12h 11m
There are no direct flights from London Heathrow Airport to Colorado Springs. There are no popular flight routes from London Heathrow Airport to Colorado Springs.
Search flight deals

  • 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 11h 53m.

  • 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 £686Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
LufthansaPriceFrom £729Free CancellationRating
6.8
7,613 reviews
Search Lufthansa flights
British AirwaysPriceFrom £741Free CancellationRating
6.7
7,562 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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