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Cheap flights from Colorado Springs to London from £244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to London departing on 12/10. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Colorado Springs to London

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
17:13 - 09:40
COS
-
LHR
33h 27m
1 stop
Lufthansa Logo
07:30 - 18:30
LHR
-
COS
18h 00m
2 stops
£656Lufthansa
Tue, 1 Dec - Fri, 4 Dec
Air France Logo
13:29 - 13:15
COS
-
LHR
16h 46m
1 stop
Air France Logo
06:20 - 17:30
LHR
-
COS
17h 10m
2 stops
£657Air France
Mon, 19 Oct - Wed, 28 Oct
Air France Logo
13:29 - 13:45
COS
-
LHR
17h 16m
2 stops
Air France Logo
06:20 - 17:30
LHR
-
COS
17h 10m
2 stops
£661Air France
Mon, 19 Oct - Wed, 28 Oct
British Airways Logo
07:57 - 06:20
COS
-
LHR
15h 23m
1 stop
British Airways Logo
13:50 - 22:59
LHR
-
COS
15h 09m
1 stop
£671British Airways
Mon, 19 Oct - Wed, 28 Oct
United Airlines Logo
12:05 - 05:55
COS
-
LHR
11h 50m
1 stop
United Airlines Logo
13:35 - 21:55
LHR
-
COS
14h 20m
1 stop
£674United Airlines
Mon, 26 Oct - Wed, 28 Oct
Delta Logo
18:14 - 20:10
COS
-
LHR
18h 56m
2 stops
Delta Logo
06:30 - 17:30
LHR
-
COS
18h 00m
2 stops
£676Delta
Sat, 26 Sep - Tue, 6 Oct
United Airlines Logo
17:07 - 09:40
COS
-
LHR
33h 33m
1 stop
United Airlines Logo
14:05 - 18:50
LHR
-
COS
35h 45m
2 stops
£683United Airlines
Sat, 26 Sep - Tue, 6 Oct
Delta Logo
06:00 - 07:50
COS
-
LHR
18h 50m
1 stop
Delta Logo
08:40 - 21:21
LHR
-
COS
19h 41m
2 stops
£690Delta
Mon, 16 Nov - Sun, 22 Nov
Iberia Logo
15:51 - 14:25
COS
-
LHR
15h 34m
1 stop
Iberia Logo
10:50 - 22:53
LHR
-
COS
19h 03m
2 stops
£693Iberia
Wed, 19 Aug - Wed, 2 Sep
United Airlines Logo
14:55 - 09:40
COS
-
LHR
11h 45m
1 stop
United Airlines Logo
14:50 - 20:09
LHR
-
COS
12h 19m
1 stop
£694United Airlines
Tue, 6 Oct - Thu, 22 Oct

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Delta flights from Colorado Springs to London Heathrow Airport

Our best Delta deals on Colorado Springs to London Heathrow Airport flight tickets
Delta
26 Sept
COS18:14Colorado Springs
18h 56m
2 stops
LHR20:10London Heathrow
6 Oct
LHR06:30London Heathrow
18h 00m
2 stops
COS17:30Colorado Springs
£676
Delta
16 Nov
COS06:00Colorado Springs
18h 50m
1 stop
LHR07:50London Heathrow
22 Nov
LHR08:40London Heathrow
19h 41m
2 stops
COS21:21Colorado Springs
£690
Delta
12 Aug
COS13:20Colorado Springs
15h 00m
1 stop
LHR11:20London Heathrow
19 Aug
LHR09:55London Heathrow
18h 43m
2 stops
COS21:38Colorado Springs
£696

British Airways flights from Colorado Springs to London Heathrow Airport

Our best British Airways deals on Colorado Springs to London Heathrow Airport flight tickets
British Airways
19 Oct
COS07:57Colorado Springs
15h 23m
1 stop
LHR06:20London Heathrow
28 Oct
LHR13:50London Heathrow
15h 09m
1 stop
COS22:59Colorado Springs
£671
British Airways
16 Nov
COS16:37Colorado Springs
12h 23m
1 stop
LHR12:00London Heathrow
22 Nov
LHR13:50London Heathrow
16h 58m
1 stop
COS23:48Colorado Springs
£708
British Airways
12 Aug
COS15:51Colorado Springs
13h 59m
1 stop
LHR12:50London Heathrow
26 Aug
LHR16:25London Heathrow
23h 53m
1 stop
COS09:18Colorado Springs
£715

momondo Fare Finder

 
Customise your flight search to find flights from Colorado Springs to London Heathrow Airport 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 16 July 2026.
Use the filters below to find and compare flights from Colorado Springs to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 1/12

17:13-09:40

1 stop33h 27m

London Heathrow

Fri 4/12

07:30-18:30

2 stops18h 00m

£656

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 19/10

13:29-13:15

1 stop16h 46m

London Heathrow

Wed 28/10

06:20-17:30

2 stops17h 10m

£657

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 19/10

13:29-13:45

2 stops17h 16m

London Heathrow

Wed 28/10

06:20-17:30

2 stops17h 10m

£661

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 19/10

07:57-06:20

1 stop15h 23m

London Heathrow

Wed 28/10

13:50-22:59

1 stop15h 09m

£671

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 26/10

12:05-05:55

1 stop11h 50m

London Heathrow

Wed 28/10

13:35-21:55

1 stop14h 20m

£674

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sat 26/9

18:14-20:10

2 stops18h 56m

London Heathrow

Tue 6/10

06:30-17:30

2 stops18h 00m

£676

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sat 26/9

17:07-09:40

1 stop33h 33m

London Heathrow

Tue 6/10

14:05-18:50

2 stops35h 45m

£683

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 16/11

06:00-07:50

1 stop18h 50m

London Heathrow

Sun 22/11

08:40-21:21

2 stops19h 41m

£690

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 19/8

15:51-14:25

1 stop15h 34m

London Heathrow

Wed 2/9

10:50-22:53

2 stops19h 03m

£693
Fastest return journey

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 6/10

14:55-09:40

1 stop11h 45m

London Heathrow

Thu 22/10

14:50-20:09

1 stop12h 19m

£694

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 London from

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

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 cheapest month to fly to London Heathrow Airport?

In general, November is the cheapest month to fly from Colorado Springs to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Colorado Springs averaging around £0.

When to book flights from Colorado Springs to London Heathrow Airport

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

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

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

Fastest flight time

11h 31m

Direct flights

None
The fastest flight from Colorado Springs to London Heathrow Airport takes 11h 31m
There are no direct flights from Colorado Springs to London Heathrow Airport. There are no popular flight routes from Colorado Springs to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Colorado Springs to London Heathrow Airport

  • How far is Colorado Springs to London Heathrow by plane?

    London Heathrow is 4714.0 mi away from Colorado Springs. In terms of flight time, this usually takes a little over 11h 31m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado Springs Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Stratford-upon-Avon
Southend-on-Sea
Slough
Northampton
Ipswich
Maidstone
Swindon
Folkestone
Ilford
Canterbury
Poole
Guildford
Hastings
Hayes
Chichester

Why use momondo?

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

It is quick and easy to find Colorado Springs to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo allows you to filter the results for Colorado Springs to London flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado Springs to London.

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

Price alerts on flights to London from Colorado Springs are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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