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Cheap flights from London Heathrow Airport to Denver from £462

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 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
16:25 - 09:27
LHR
-
COS
24h 02m
1 stop
British Airways Logo
13:39 - 10:55
COS
-
LHR
14h 16m
1 stop
£844British Airways
Wed, 29 Apr - Wed, 6 May
Lufthansa Logo
09:30 - 18:33
LHR
-
COS
16h 03m
2 stops
Lufthansa Logo
07:45 - 05:55
COS
-
LHR
15h 10m
2 stops
£850Lufthansa
Wed, 29 Apr - Wed, 6 May
United Airlines Logo
07:30 - 16:32
LHR
-
COS
16h 02m
2 stops
United Airlines Logo
10:28 - 12:25
COS
-
LHR
18h 57m
1 stop
£862United Airlines
Mon, 13 Apr - Mon, 20 Apr
British Airways Logo
16:25 - 23:32
LHR
-
COS
14h 07m
1 stop
British Airways Logo
09:57 - 10:55
COS
-
LHR
17h 58m
1 stop
£872British Airways
Thu, 23 Apr - Thu, 30 Apr
Lufthansa Logo
18:00 - 10:57
LHR
-
COS
23h 57m
2 stops
Lufthansa Logo
10:40 - 09:40
COS
-
LHR
16h 00m
1 stop
£880Lufthansa
Thu, 23 Apr - Thu, 30 Apr
United Airlines Logo
13:40 - 21:31
LHR
-
COS
14h 51m
1 stop
United Airlines Logo
12:18 - 07:45
COS
-
LHR
12h 27m
1 stop
£886United Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
08:15 - 19:48
LHR
-
COS
42h 33m
2 stops
Multiple Airlines Logo
17:13 - 10:55
COS
-
LHR
34h 42m
1 stop
£891Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
09:30 - 21:54
LHR
-
COS
19h 24m
2 stops
Multiple Airlines Logo
13:33 - 11:50
COS
-
LHR
15h 17m
2 stops
£892Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Lufthansa Logo
07:25 - 16:32
LHR
-
COS
16h 07m
2 stops
Lufthansa Logo
11:43 - 11:55
COS
-
LHR
17h 12m
1 stop
£907Lufthansa
Fri, 17 Apr - Fri, 1 May
British Airways Logo
08:55 - 23:32
LHR
-
COS
21h 37m
1 stop
British Airways Logo
17:13 - 14:25
COS
-
LHR
14h 12m
1 stop
£907British Airways
Fri, 17 Apr - Fri, 1 May

United Airlines flights from London Heathrow Airport to Colorado Springs

Our best United Airlines deals on London Heathrow Airport to Colorado Springs flight tickets
United Airlines
13 Apr
LHR07:30London Heathrow
16h 02m
2 stops
COS16:32Colorado Springs
20 Apr
COS10:28Colorado Springs
18h 57m
1 stop
LHR12:25London Heathrow
£862
United Airlines
13 Apr
LHR13:40London Heathrow
14h 51m
1 stop
COS21:31Colorado Springs
20 Apr
COS12:18Colorado Springs
12h 27m
1 stop
LHR07:45London Heathrow
£886
United Airlines
23 Apr
LHR11:25London Heathrow
14h 08m
1 stop
COS18:33Colorado Springs
30 Apr
COS11:43Colorado Springs
12h 02m
1 stop
LHR06:45London Heathrow
£919

Lufthansa flights from London Heathrow Airport to Colorado Springs

Our best Lufthansa deals on London Heathrow Airport to Colorado Springs flight tickets
Lufthansa
29 Apr
LHR09:30London Heathrow
16h 03m
2 stops
COS18:33Colorado Springs
6 May
COS07:45Colorado Springs
15h 10m
2 stops
LHR05:55London Heathrow
£850
Lufthansa
23 Apr
LHR18:00London Heathrow
23h 57m
2 stops
COS10:57Colorado Springs
30 Apr
COS10:40Colorado Springs
16h 00m
1 stop
LHR09:40London Heathrow
£880
Lufthansa
17 Apr
LHR07:25London Heathrow
16h 07m
2 stops
COS16:32Colorado Springs
1 May
COS11:43Colorado Springs
17h 12m
1 stop
LHR11:55London Heathrow
£907

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 13 March 2026.
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

Cheapest return flight

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 29/4

16:25-09:27

1 stop24h 02m

Colorado Springs

Wed 6/5

13:39-10:55

1 stop14h 16m

£844

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Wed 29/4

09:30-18:33

2 stops16h 03m

Colorado Springs

Wed 6/5

07:45-05:55

2 stops15h 10m

£850

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Mon 13/4

07:30-16:32

2 stops16h 02m

Colorado Springs

Mon 20/4

10:28-12:25

1 stop18h 57m

£862

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Thu 23/4

16:25-23:32

1 stop14h 07m

Colorado Springs

Thu 30/4

09:57-10:55

1 stop17h 58m

£872

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Thu 23/4

18:00-10:57

2 stops23h 57m

Colorado Springs

Thu 30/4

10:40-09:40

1 stop16h 00m

£880
Fastest return journey

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Mon 13/4

13:40-21:31

1 stop14h 51m

Colorado Springs

Mon 20/4

12:18-07:45

1 stop12h 27m

£886

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Sun 26/4

08:15-19:48

2 stops42h 33m

Colorado Springs

Sun 3/5

17:13-10:55

1 stop34h 42m

£891

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Mon 13/4

09:30-21:54

2 stops19h 24m

Colorado Springs

Mon 20/4

13:33-11:50

2 stops15h 17m

£892

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Fri 17/4

07:25-16:32

2 stops16h 07m

Colorado Springs

Fri 1/5

11:43-11:55

1 stop17h 12m

£907

LondonColorado Springs

LHR - COS

LHRCOS

London Heathrow

Fri 17/4

08:55-23:32

1 stop21h 37m

Colorado Springs

Fri 1/5

17:13-14:25

1 stop14h 12m

£907

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 November is another great option to travel to Colorado Springs, with average flight prices from London Heathrow Airport averaging around £745.

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 45m

Direct flights

None
The fastest flight from London Heathrow Airport to Colorado Springs takes 12h 45m
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 12h 45m.

  • 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
LufthansaPriceFrom £658Free CancellationRating
6.8
7,848 reviews
Search Lufthansa flights
United AirlinesPriceFrom £685Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights
British AirwaysPriceFrom £731Free CancellationRating
6.7
7,784 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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