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

KLM, British Airways, and Virgin Atlantic are the most popular carriers operating from Colorado Springs to London

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

Flights via Dallas (DFW) offer the lowest average round-trip price of $965.

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 50% 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 airport is the most popular layover for flights between Colorado Springs and London?

Dallas (DFW) was the most common stop: 88% of momondo users choosing 1-stop flights on this route connected there.

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.

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.

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 February 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.

$285 Cheap Flights from Colorado Springs to London in 2026

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Enter your travel dates to find the best prices.

3:25 pm - 1:30 pm

COS

LHR

16h 05m

2 stops

6:35 am - 10:02 pm

LHR

COS

21h 27m

2 stops

$632United Airlines

Tue, Mar 10 - Tue, Mar 17

1:28 pm - 7:50 am

COS

LHR

12h 22m

1 stop

6:30 am - 8:28 pm

LHR

COS

19h 58m

2 stops

$633Delta

Tue, Mar 10 - Thu, Mar 19

6:20 am - 6:55 am

COS

LHR

18h 35m

2 stops

6:30 am - 8:28 pm

LHR

COS

19h 58m

2 stops

$637Delta

Tue, Mar 10 - Thu, Mar 19

3:25 pm - 5:05 pm

COS

LHR

19h 40m

2 stops

5:50 pm - 6:20 pm

LHR

COS

30h 30m

2 stops

$662Lufthansa

Tue, Mar 10 - Mon, Mar 16

7:00 am - 9:35 am

COS

LHR

19h 35m

2 stops

5:40 pm - 9:57 pm

LHR

COS

35h 17m

2 stops

$670Air Canada

Wed, Apr 22 - Wed, Apr 29

5:08 pm - 11:40 am

COS

LHR

12h 32m

1 stop

8:00 pm - 11:59 pm

LHR

COS

34h 59m

2 stops

$675Iberia

Thu, Mar 19 - Tue, Mar 31

5:09 pm - 8:35 am

COS

LCY

32h 26m

2 stops

11:00 am - 11:32 pm

LCY

COS

19h 32m

2 stops

$852Iberia

Wed, Apr 22 - Mon, Apr 27

6:00 am - 2:05 pm

COS

LCY

26h 05m

2 stops

5:00 pm - 11:59 pm

LCY

COS

36h 59m

2 stops

$950British Airways

Tue, Mar 10 - Tue, Mar 24

3:25 pm - 5:55 pm

COS

LCY

19h 30m

2 stops

9:15 am - 5:56 pm

LCY

COS

15h 41m

2 stops

$978Lufthansa

Tue, May 12 - Thu, May 21

6:00 am - 2:05 pm

COS

LCY

26h 05m

2 stops

8:10 am - 8:37 pm

LCY

COS

43h 27m

2 stops

$1,199British Airways

Tue, Mar 24 - Tue, Mar 31

British Airways flights from Colorado Springs to London

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

British Airways

Mar 19

COS4:48 pmColorado Springs

12h 52m

1 stop

LHR11:40 amLondon Heathrow

Mar 31

LHR4:25 pmLondon Heathrow

24h 25m

1 stop

COS9:50 amColorado Springs

$695

British Airways

Mar 19

COS7:37 amColorado Springs

22h 38m

1 stop

LHR12:15 pmLondon Heathrow

Mar 31

LHR9:15 amLondon Heathrow

31h 35m

2 stops

COS9:50 amColorado Springs

$696

British Airways

Apr 22

COS7:00 amColorado Springs

16h 20m

1 stop

LHR6:20 amLondon Heathrow

Apr 27

LHR4:25 pmLondon Heathrow

14h 07m

1 stop

COS11:32 pmColorado Springs

$724

Lufthansa flights from Colorado Springs to London

Our best Lufthansa deals on Colorado Springs to London flight tickets

Lufthansa

Mar 10

COS3:25 pmColorado Springs

19h 40m

2 stops

LHR5:05 pmLondon Heathrow

Mar 16

LHR5:50 pmLondon Heathrow

30h 30m

2 stops

COS6:20 pmColorado Springs

$662

Lufthansa

Feb 19

COS3:40 pmColorado Springs

17h 10m

2 stops

LHR3:50 pmLondon Heathrow

Mar 4

LHR8:30 amLondon Heathrow

16h 50m

2 stops

COS6:20 pmColorado Springs

$814

Lufthansa

May 12

COS3:25 pmColorado Springs

19h 30m

2 stops

LCY5:55 pmLondon City

May 21

LCY9:15 amLondon City

15h 41m

2 stops

COS5:56 pmColorado Springs

$978

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 3/10

3:25 pm-1:30 pm

2 stops16h 05m

London Heathrow

Tue 3/17

6:35 am-10:02 pm

2 stops21h 27m

$632

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 3/10

1:28 pm-7:50 am

1 stop12h 22m

London Heathrow

Thu 3/19

6:30 am-8:28 pm

2 stops19h 58m

$633

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 3/10

6:20 am-6:55 am

2 stops18h 35m

London Heathrow

Thu 3/19

6:30 am-8:28 pm

2 stops19h 58m

$637

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 3/10

3:25 pm-5:05 pm

2 stops19h 40m

London Heathrow

Mon 3/16

5:50 pm-6:20 pm

2 stops30h 30m

$662

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 4/22

7:00 am-9:35 am

2 stops19h 35m

London Heathrow

Wed 4/29

5:40 pm-9:57 pm

2 stops35h 17m

$670

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 3/19

5:08 pm-11:40 am

1 stop12h 32m

London Heathrow

Tue 3/31

8:00 pm-11:59 pm

2 stops34h 59m

$675

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Wed 4/22

5:09 pm-8:35 am

2 stops32h 26m

London City

Mon 4/27

11:00 am-11:32 pm

2 stops19h 32m

$852

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Tue 3/10

6:00 am-2:05 pm

2 stops26h 05m

London City

Tue 3/24

5:00 pm-11:59 pm

2 stops36h 59m

$950

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Tue 5/12

3:25 pm-5:55 pm

2 stops19h 30m

London City

Thu 5/21

9:15 am-5:56 pm

2 stops15h 41m

$978

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Tue 3/24

6:00 am-2:05 pm

2 stops26h 05m

London City

Tue 3/31

8:10 am-8:37 pm

2 stops43h 27m

$1,199

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 $763. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $869. 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 in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $801 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $881. 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 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	12h 07m
Direct flights	None

The fastest flight from Colorado Springs to London takes 12h 07m

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 12h 07m.
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 February 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 68% of all bookings. The subsequent popular airline is British Airways at 32%.

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 7,728 reviews		Search British Airways flights
United Airlines	PriceFrom $649	Free Cancellation	Rating 7.4 9,273 reviews		Search United Airlines flights

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Hounslow

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Luton

Dover

Slough

Crawley

Hayes

Wembley

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Croydon

Brentwood

Guildford

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

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.

An easier way to manage your London trip

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Cheap flights from Colorado Springs to London from $285

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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How to get the cheapest flight ticket from Colorado Springs 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?

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

What airlines fly to London?

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

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

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

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

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

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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