Which layover airport offers the lowest fares from Colorado Springs to London?

Flights via Denver (DEN) offer the lowest average round-trip price of $1,272.

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

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

Which airport is the most popular layover for flights between Colorado Springs and London?

Dallas (DFW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London?

United Airlines, British Airways and Iberia 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 46% 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.

Which layover airport has the shortest travel time from Colorado Springs to London?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 10h 50m.

Which layover airport has the shortest connection time from Colorado Springs to London?

Denver (DEN) has the shortest average layover time for this route: 1h 08m.

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 December 2025.

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.

$235 Cheap Flights from Colorado Springs to London in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $1,094 to $1,674. The lowest price recently found on this route was $626.

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3:17 pm - 11:40 am

COS

LHR

13h 23m1 stop

6:05 am - 5:41 pm

LHR

COS

18h 36m2 stops

$626British Airways

Wed, Jan 21 - Sun, Jan 25

3:17 pm - 12:15 pm

COS

LHR

13h 58m1 stop

6:15 am - 8:57 pm

LHR

COS

21h 42m2 stops

$628British Airways

Thu, Jan 22 - Thu, Jan 29

10:21 am - 1:05 pm

COS

LHR

19h 44m2 stops

6:15 am - 8:57 pm

LHR

COS

21h 42m2 stops

$635British Airways

Thu, Jan 22 - Thu, Jan 29

11:43 am - 11:15 am

COS

LHR

16h 32m1 stop

7:30 am - 4:28 pm

LHR

COS

15h 58m2 stops

$639United Airlines

Fri, Jan 30 - Tue, Feb 3

5:05 pm - 9:40 am

COS

LHR

33h 35m1 stop

6:00 pm - 9:58 pm

LHR

COS

34h 58m2 stops

$640United Airlines

Tue, Jan 6 - Tue, Jan 13

5:05 pm - 7:10 am

COS

LHR

31h 05m2 stops

6:00 pm - 10:06 pm

LHR

COS

35h 06m2 stops

$643Air Canada

Tue, Jan 6 - Tue, Jan 13

1:25 pm - 5:40 pm

COS

LCY

21h 15m2 stops

6:15 pm - 6:18 pm

LCY

COS

31h 03m2 stops

$713Lufthansa

Mon, Jan 19 - Mon, Jan 26

8:16 am - 7:00 pm

COS

LGW

27h 44m2 stops

11:45 am - 8:57 pm

LGW

COS

40h 12m2 stops

$890Iberia

Thu, Jan 22 - Thu, Jan 29

1:25 pm - 5:35 pm

COS

LCY

21h 10m2 stops

6:15 pm - 6:18 pm

LCY

COS

31h 03m2 stops

$998Lufthansa

Tue, Jan 6 - Tue, Jan 13

5:07 pm - 8:00 pm

COS

LGW

19h 53m2 stops

11:40 am - 11:26 pm

LGW

COS

18h 46m2 stops

$1,623Iberia

Mon, May 25 - Sun, May 31

British Airways flights from Colorado Springs to London

Our best British Airways deals on Colorado Springs to London flight tickets

British Airways

Jan 21

COS3:17 pmColorado Springs

13h 23m

1 stop

LHR11:40 amLondon Heathrow

Jan 25

LHR6:05 amLondon Heathrow

18h 36m

2 stops

COS5:41 pmColorado Springs

$626

Find similar

British Airways

Jan 22

COS3:17 pmColorado Springs

13h 58m

1 stop

LHR12:15 pmLondon Heathrow

Jan 29

LHR6:15 amLondon Heathrow

21h 42m

2 stops

COS8:57 pmColorado Springs

$628

Find similar

British Airways

Jan 22

COS10:21 amColorado Springs

19h 44m

2 stops

LHR1:05 pmLondon Heathrow

Jan 29

LHR6:15 amLondon Heathrow

21h 42m

2 stops

COS8:57 pmColorado Springs

$635

Find similar

United Airlines flights from Colorado Springs to London

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

United Airlines

Jan 30

COS11:43 amColorado Springs

16h 32m

1 stop

LHR11:15 amLondon Heathrow

Feb 3

LHR7:30 amLondon Heathrow

15h 58m

2 stops

COS4:28 pmColorado Springs

$639

Find similar

United Airlines

Jan 6

COS5:05 pmColorado Springs

33h 35m

1 stop

LHR9:40 amLondon Heathrow

Jan 13

LHR6:00 pmLondon Heathrow

34h 58m

2 stops

COS9:58 pmColorado Springs

$640

Find similar

United Airlines

Jan 30

COS7:00 amColorado Springs

17h 10m

2 stops

LHR7:10 amLondon Heathrow

Feb 3

LHR7:30 amLondon Heathrow

15h 58m

2 stops

COS4:28 pmColorado Springs

$642

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 1/21

3:17 pm-11:40 am

1 stop13h 23m

London Heathrow

Sun 1/25

6:05 am-5:41 pm

2 stops18h 36m

$626

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 1/22

3:17 pm-12:15 pm

1 stop13h 58m

London Heathrow

Thu 1/29

6:15 am-8:57 pm

2 stops21h 42m

$628

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 1/22

10:21 am-1:05 pm

2 stops19h 44m

London Heathrow

Thu 1/29

6:15 am-8:57 pm

2 stops21h 42m

$635

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Fri 1/30

11:43 am-11:15 am

1 stop16h 32m

London Heathrow

Tue 2/3

7:30 am-4:28 pm

2 stops15h 58m

$639

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 1/6

5:05 pm-9:40 am

1 stop33h 35m

London Heathrow

Tue 1/13

6:00 pm-9:58 pm

2 stops34h 58m

$640

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 1/6

5:05 pm-7:10 am

2 stops31h 05m

London Heathrow

Tue 1/13

6:00 pm-10:06 pm

2 stops35h 06m

$643

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Mon 1/19

1:25 pm-5:40 pm

2 stops21h 15m

London City

Mon 1/26

6:15 pm-6:18 pm

2 stops31h 03m

$713

Colorado SpringsLondon

COS - LGW

COSLGW

Colorado Springs

Thu 1/22

8:16 am-7:00 pm

2 stops27h 44m

London Gatwick

Thu 1/29

11:45 am-8:57 pm

2 stops40h 12m

$890

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Tue 1/6

1:25 pm-5:35 pm

2 stops21h 10m

London City

Tue 1/13

6:15 pm-6:18 pm

2 stops31h 03m

$998

Colorado SpringsLondon

COS - LGW

COSLGW

Colorado Springs

Mon 5/25

5:07 pm-8:00 pm

2 stops19h 53m

London Gatwick

Sun 5/31

11:40 am-11:26 pm

2 stops18h 46m

$1,623

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

Layovers

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 January. Flight prices, which tend to average around $657, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Colorado Springs averaging around $682.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Colorado Springs to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $764. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $882. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Colorado Springs at noon is the least expensive time of day to depart. momondo users have found prices as low as $750 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $891. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 61% 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	13h 23m
Direct flights	None

The fastest flight from Colorado Springs to London takes 13h 23m

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 11h 02m.
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 December 2025.
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 100% of all bookings.

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 $691	Free Cancellation	Rating 6.7 7,564 reviews		Search British Airways flights
United Airlines	PriceFrom $692	Free Cancellation	Rating 7.4 9,078 reviews		Search United Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Wembley

Romford

Watford

Ilford

Cobham

Folkestone

Uxbridge

Stansted

Chelmsford

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.

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.

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Find better results for your trip to the United Kingdom

Cheap flights from Colorado Springs to London from $235

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Colorado Springs to London

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British Airways flights from Colorado Springs to London

Our best British Airways deals on Colorado Springs to London flight tickets

United Airlines flights from Colorado Springs to London

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

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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?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

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

You could potentially save up to 61% on your flight if you consider stops on a Colorado Springs to London flight.

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

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

What airlines fly to London?

Which airport is the most popular layover for flights between Colorado Springs and London?

Dallas (DFW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Colorado Springs to London?

Flights via Denver (DEN) offer the lowest average round-trip price of $1,272.

Which layover airport has the shortest travel time from Colorado Springs to London?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 10h 50m.

Which layover airport has the shortest connection time from Colorado Springs to London?

Denver (DEN) has the shortest average layover time for this route: 1h 08m.

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

How far is Colorado Springs to London by plane?

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

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?

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

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

Traveling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights 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?

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