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Cheap flights from Colorado Springs to London from $456

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 7/15. 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 Colorado Springs to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:55 pm - 4:40 pm
COS
-
LCY
15h 45m
2 stops
Delta Logo
8:25 am - 10:29 pm
LCY
-
COS
21h 04m
2 stops
$907Delta
Wed, Sep 9 - Wed, Sep 16
Lufthansa Logo
1:52 pm - 12:50 pm
COS
-
LHR
15h 58m
2 stops
Lufthansa Logo
6:55 am - 5:53 pm
LHR
-
COS
17h 58m
2 stops
$929Lufthansa
Wed, Aug 12 - Wed, Aug 26
Iberia Logo
10:12 am - 9:00 am
COS
-
LHR
15h 48m
1 stop
Iberia Logo
9:15 am - 10:53 pm
LHR
-
COS
20h 38m
2 stops
$933Iberia
Wed, Aug 12 - Wed, Aug 26
Iberia Logo
3:51 pm - 2:25 pm
COS
-
LHR
15h 34m
1 stop
Iberia Logo
10:50 am - 10:53 pm
LHR
-
COS
19h 03m
2 stops
$934Iberia
Wed, Aug 12 - Wed, Aug 26
Iberia Logo
10:12 am - 9:00 am
COS
-
LHR
15h 48m
1 stop
Iberia Logo
10:50 am - 10:53 pm
LHR
-
COS
19h 03m
2 stops
$935Iberia
Wed, Aug 12 - Wed, Aug 26
Delta Logo
1:21 pm - 1:15 pm
COS
-
LHR
16h 54m
1 stop
Delta Logo
6:30 am - 10:56 pm
LHR
-
COS
23h 26m
2 stops
$940Delta
Wed, Aug 5 - Wed, Aug 19
British Airways Logo
1:16 pm - 9:00 am
COS
-
LHR
12h 44m
1 stop
British Airways Logo
10:05 am - 4:42 pm
LHR
-
COS
13h 37m
1 stop
$956British Airways
Wed, Aug 12 - Wed, Aug 26
British Airways Logo
1:16 pm - 9:00 am
COS
-
LHR
12h 44m
1 stop
British Airways Logo
2:25 pm - 10:53 pm
LHR
-
COS
15h 28m
1 stop
$959British Airways
Wed, Aug 12 - Wed, Aug 26
Multiple Airlines Logo
6:45 am - 6:50 pm
COS
-
LGW
29h 05m
2 stops
Multiple Airlines Logo
10:20 am - 12:45 am
LGW
-
COS
21h 25m
2 stops
$1,480Multiple Airlines
Sun, Jul 5 - Sun, Jul 12
Multiple Airlines Logo
6:00 am - 9:50 am
COS
-
LGW
20h 50m
3 stops
Multiple Airlines Logo
12:40 pm - 10:06 pm
LGW
-
COS
16h 26m
2 stops
$2,567Multiple Airlines
Sun, Jul 5 - Sun, Jul 12

United Airlines flights from Colorado Springs to London

Our best United Airlines deals on Colorado Springs to London flight tickets
United Airlines
Nov 10
COS7:30 amColorado Springs
21h 30m
2 stops
LHR12:00 pmLondon Heathrow
Nov 12
LHR11:10 amLondon Heathrow
16h 46m
2 stops
COS8:56 pmColorado Springs
$756
United Airlines
Nov 10
COS7:30 amColorado Springs
21h 30m
2 stops
LHR12:00 pmLondon Heathrow
Nov 12
LHR11:10 amLondon Heathrow
16h 46m
2 stops
COS8:56 pmColorado Springs
$817
United Airlines
Nov 10
COS12:16 pmColorado Springs
16h 44m
1 stop
LHR12:00 pmLondon Heathrow
Nov 12
LHR11:10 amLondon Heathrow
16h 46m
2 stops
COS8:56 pmColorado Springs
$834

Lufthansa flights from Colorado Springs to London

Our best Lufthansa deals on Colorado Springs to London flight tickets
Lufthansa
Oct 14
COS3:09 pmColorado Springs
11h 31m
1 stop
LHR9:40 amLondon Heathrow
Oct 21
LHR11:25 amLondon Heathrow
13h 24m
1 stop
COS5:49 pmColorado Springs
$891
Lufthansa
Aug 12
COS1:52 pmColorado Springs
15h 58m
2 stops
LHR12:50 pmLondon Heathrow
Aug 26
LHR6:55 amLondon Heathrow
17h 58m
2 stops
COS5:53 pmColorado Springs
$929
Lufthansa
Aug 11
COS3:09 pmColorado Springs
20h 31m
2 stops
LHR6:40 pmLondon Heathrow
Aug 18
LHR6:55 amLondon Heathrow
16h 31m
2 stops
COS4:26 pmColorado Springs
$1,000

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to London 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 832,500 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Colorado Springs to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Wed 9/9

5:55 pm-4:40 pm

2 stops15h 45m

London City

Wed 9/16

8:25 am-10:29 pm

2 stops21h 04m

$907

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

1:52 pm-12:50 pm

2 stops15h 58m

London Heathrow

Wed 8/26

6:55 am-5:53 pm

2 stops17h 58m

$929

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

10:12 am-9:00 am

1 stop15h 48m

London Heathrow

Wed 8/26

9:15 am-10:53 pm

2 stops20h 38m

$933

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

3:51 pm-2:25 pm

1 stop15h 34m

London Heathrow

Wed 8/26

10:50 am-10:53 pm

2 stops19h 03m

$934

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

10:12 am-9:00 am

1 stop15h 48m

London Heathrow

Wed 8/26

10:50 am-10:53 pm

2 stops19h 03m

$935

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/5

1:21 pm-1:15 pm

1 stop16h 54m

London Heathrow

Wed 8/19

6:30 am-10:56 pm

2 stops23h 26m

$940
Quickest round-trip

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

1:16 pm-9:00 am

1 stop12h 44m

London Heathrow

Wed 8/26

10:05 am-4:42 pm

1 stop13h 37m

$956

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

1:16 pm-9:00 am

1 stop12h 44m

London Heathrow

Wed 8/26

2:25 pm-10:53 pm

1 stop15h 28m

$959

Colorado SpringsLondon

COS - LGW

COSLGW

Colorado Springs

Sun 7/5

6:45 am-6:50 pm

2 stops29h 05m

London Gatwick

Sun 7/12

10:20 am-12:45 am

2 stops21h 25m

$1,480

Colorado SpringsLondon

COS - LGW

COSLGW

Colorado Springs

Sun 7/5

6:00 am-9:50 am

3 stops20h 50m

London Gatwick

Sun 7/12

12:40 pm-10:06 pm

2 stops16h 26m

$2,567

Flights are sorted by cheapest round-trip 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

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 Colorado Springs and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Colorado Springs is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Colorado Springs averaging around $0.

Can stopping save me money on Colorado Springs to London flights?

You could potentially save up to 9% on your flight if you consider stops on a Colorado Springs to London flight.

When to book flights from Colorado Springs to London

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

Cheap Colorado Springs to London (COS to LON) flight deals and tips

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

Fastest flight time

12h 24m

Direct flights

None
The fastest flight from Colorado Springs to London takes 12h 24m
There are no direct flights from Colorado Springs to London. There are no popular flight routes from Colorado Springs to London.
Search flight deals

Frequently asked questions about flying from Colorado Springs to London

  • How far is Colorado Springs to London by plane?

    Colorado Springs and London are 4724.4 mi apart from one another. A reasonable flight in good conditions will take 12h 24m.

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

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

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

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

    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 Colorado Springs Airport to London.

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

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Colorado Springs to London

Compare and see reviews for airlines that fly from Colorado Springs to London with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $573Free CancellationRating
6.7
7,995 reviews
Search British Airways flights
United AirlinesPriceFrom $807Free CancellationRating
7.4
9,752 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Ilford
Cobham
Folkestone
Uxbridge
Romford

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to London from Colorado Springs with this policy.

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

momondo provides multiple filters to help you find the best flight to London from Colorado Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Colorado Springs to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport