What is the cheapest airline that flies from Colorado Springs to London?

Lufthansa, British Airways, and Air Canada are the most popular carriers operating from Colorado Springs to London

What airlines fly to London?

United Airlines, British Airways and Icelandair are the top three most popular airlines that fly to London from Colorado Springs according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to London. Keep in mind that there are 13 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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?

There are 2 operators available for flights from Colorado Springs Airport to London as of April 2026.

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.

$397 Cheap Flights from Colorado Springs to London in 2026

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

Prices are currently high for flights on this route. Typical prices usually range from $682 to $681. The lowest price recently found on this route was $848.

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Find the cheapest flights from Colorado Springs to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:32 pm - 9:40 am

COS

LHR

32h 08m

1 stop

7:30 am - 6:37 pm

LHR

COS

18h 07m

2 stops

$848United Airlines

Sun, Sep 20 - Wed, Sep 23

5:13 pm - 2:25 pm

COS

LHR

14h 12m

1 stop

10:50 am - 10:57 pm

LHR

COS

19h 07m

2 stops

$872Iberia

Wed, Aug 12 - Wed, Aug 26

3:51 pm - 12:10 pm

COS

LHR

13h 19m

1 stop

10:50 am - 10:57 pm

LHR

COS

19h 07m

2 stops

$873Iberia

Wed, Aug 12 - Wed, Aug 26

1:33 pm - 3:40 pm

COS

LHR

19h 07m

2 stops

6:55 am - 4:31 pm

LHR

COS

16h 36m

2 stops

$889Lufthansa

Tue, Apr 28 - Tue, May 5

5:30 am - 6:30 am

COS

LHR

18h 00m

2 stops

2:05 pm - 5:51 pm

LHR

COS

34h 46m

2 stops

$890Air Canada

Tue, Aug 18 - Tue, Sep 1

10:57 am - 9:25 am

COS

LGW

15h 28m

2 stops

10:35 am - 9:15 pm

LGW

COS

17h 40m

2 stops

$920Delta

Tue, Aug 18 - Tue, Sep 1

6:00 am - 7:15 am

COS

LCY

18h 15m

2 stops

8:25 am - 9:15 pm

LCY

COS

19h 50m

2 stops

$936Delta

Mon, Aug 17 - Tue, Sep 1

3:25 pm - 5:55 pm

COS

LCY

19h 30m

2 stops

9:15 am - 6:22 pm

LCY

COS

16h 07m

2 stops

$961Lufthansa

Sun, May 3 - Tue, May 19

7:00 am - 3:15 pm

COS

LCY

25h 15m

2 stops

1:20 pm - 7:48 pm

LCY

COS

37h 28m

2 stops

$1,176British Airways

Sun, Apr 26 - Sun, May 3

1:39 pm - 3:15 pm

COS

LCY

18h 36m

2 stops

7:05 pm - 10:25 pm

LCY

COS

34h 20m

2 stops

$1,236British Airways

Tue, May 12 - Thu, May 21

United Airlines flights from Colorado Springs to London

Our best United Airlines deals on Colorado Springs to London flight tickets

United Airlines

Sep 20

COS6:32 pmColorado Springs

32h 08m

1 stop

LHR9:40 amLondon Heathrow

Sep 23

LHR7:30 amLondon Heathrow

18h 07m

2 stops

COS6:37 pmColorado Springs

$848

United Airlines

Sep 2

COS6:00 amColorado Springs

17h 30m

2 stops

LHR6:30 amLondon Heathrow

Sep 16

LHR6:55 amLondon Heathrow

22h 09m

2 stops

COS10:04 pmColorado Springs

$881

United Airlines

Aug 17

COS5:05 pmColorado Springs

12h 15m

1 stop

LHR12:20 pmLondon Heathrow

Sep 1

LHR2:05 pmLondon Heathrow

27h 54m

2 stops

COS10:59 amColorado Springs

$886

KLM flights from Colorado Springs to London

Our best KLM deals on Colorado Springs to London flight tickets

KLM

Apr 28

COS11:55 amColorado Springs

16h 05m

1 stop

LHR11:00 amLondon Heathrow

May 5

LHR9:55 amLondon Heathrow

17h 25m

2 stops

COS8:20 pmColorado Springs

$936

KLM

May 12

COS8:15 amColorado Springs

19h 45m

1 stop

LHR11:00 amLondon Heathrow

May 21

LHR11:15 amLondon Heathrow

17h 12m

1 stop

COS9:27 pmColorado Springs

$966

KLM

Apr 15

COS1:14 pmColorado Springs

15h 06m

1 stop

LHR11:20 amLondon Heathrow

Apr 19

LHR10:55 amLondon Heathrow

18h 18m

1 stop

COS10:13 pmColorado Springs

$1,147

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 9/20

6:32 pm-9:40 am

1 stop32h 08m

London Heathrow

Wed 9/23

7:30 am-6:37 pm

2 stops18h 07m

$848

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

5:13 pm-2:25 pm

1 stop14h 12m

London Heathrow

Wed 8/26

10:50 am-10:57 pm

2 stops19h 07m

$872

Quickest round-trip

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/12

3:51 pm-12:10 pm

1 stop13h 19m

London Heathrow

Wed 8/26

10:50 am-10:57 pm

2 stops19h 07m

$873

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 4/28

1:33 pm-3:40 pm

2 stops19h 07m

London Heathrow

Tue 5/5

6:55 am-4:31 pm

2 stops16h 36m

$889

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 8/18

5:30 am-6:30 am

2 stops18h 00m

London Heathrow

Tue 9/1

2:05 pm-5:51 pm

2 stops34h 46m

$890

Colorado SpringsLondon

COS - LGW

COSLGW

Colorado Springs

Tue 8/18

10:57 am-9:25 am

2 stops15h 28m

London Gatwick

Tue 9/1

10:35 am-9:15 pm

2 stops17h 40m

$920

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Mon 8/17

6:00 am-7:15 am

2 stops18h 15m

London City

Tue 9/1

8:25 am-9:15 pm

2 stops19h 50m

$936

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sun 5/3

3:25 pm-5:55 pm

2 stops19h 30m

London City

Tue 5/19

9:15 am-6:22 pm

2 stops16h 07m

$961

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sun 4/26

7:00 am-3:15 pm

2 stops25h 15m

London City

Sun 5/3

1:20 pm-7:48 pm

2 stops37h 28m

$1,176

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Tue 5/12

1:39 pm-3:15 pm

2 stops18h 36m

London City

Thu 5/21

7:05 pm-10:25 pm

2 stops34h 20m

$1,236

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

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

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

You could potentially save up to 18% 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	14h 52m
Direct flights	None

The fastest flight from Colorado Springs to London takes 14h 52m

There are no direct flights from Colorado Springs to London. There are no popular flight routes from Colorado Springs to London.

Search flight deals

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 14h 52m.
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?
There are 2 operators available for flights from Colorado Springs Airport to London as of April 2026.
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?
momondo data reveals that the most frequently booked airline on the route from Colorado Springs to London is United Airlines, representing 65% of all bookings. The subsequent popular airline is British Airways at 35%.

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 Airways	PriceFrom $572	Free Cancellation	Rating 6.7 7,841 reviews		Search British Airways flights
United Airlines	PriceFrom $649	Free Cancellation	Rating 7.4 9,529 reviews		Search United Airlines flights

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Hounslow

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Luton

Dover

Slough

Crawley

Hayes

Wembley

Stansted

Croydon

Dartford

Brentwood

Guildford

Cobham

Folkestone

Romford

Harrow

Watford

Richmond

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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Cheap flights from Colorado Springs to London from $397

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.

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United Airlines flights from Colorado Springs to London

Our best United Airlines deals on Colorado Springs to London flight tickets

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Our best KLM deals on Colorado Springs to London flight tickets

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

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

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

What is the cheapest airline that flies from Colorado Springs to London?

What airlines fly to London?

When to book flights from Colorado Springs to London

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

Direct flights

Best airlines flying from Colorado Springs to London

Compare and see reviews for airlines that fly from Colorado Springs to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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