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

Dallas (DFW) was the most common stop: 50% 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 44% 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 offers the lowest fares from Colorado Springs to London?

Flights via Dallas (DFW) offer the lowest average round-trip price of $823.

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

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 October 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.

$642 Cheap Flights from Colorado Springs to London in 2025/26

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6:00 am - 7:50 amCOS-LHR

18h 50m1 stop

6:20 am - 5:19 pmLHR-COS

17h 59m2 stops

$642Delta

Find Deal

jue., nov. 27 - jue., dic. 4

6:00 am - 8:05 amCOS-LHR

19h 05m2 stops

6:20 am - 5:19 pmLHR-COS

17h 59m2 stops

$646Delta

Find Deal

jue., nov. 27 - jue., dic. 4

6:00 am - 9:00 amCOS-LHR

20h 00m1 stop

10:45 am - 5:19 pmLHR-COS

13h 34m1 stop

$650KLM

Find Deal

jue., nov. 27 - jue., dic. 4

6:00 am - 7:10 amCOS-LHR

18h 10m2 stops

6:50 am - 9:57 pmLHR-COS

22h 07m2 stops

$669United Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

6:00 am - 7:15 amCOS-LCY

18h 15m2 stops

5:50 pm - 5:19 pmLCY-COS

30h 29m2 stops

$677KLM

Find Deal

jue., nov. 27 - jue., dic. 4

3:35 pm - 9:40 amCOS-LHR

11h 05m1 stop

11:35 am - 9:00 pmLHR-COS

16h 25m1 stop

$699United Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

12:48 pm - 10:00 amCOS-LHR

14h 12m1 stop

4:30 pm - 11:31 pmLHR-COS

14h 01m1 stop

$731British Airways

Find Deal

mar., feb. 24 - mié., mar. 4

11:35 am - 11:20 amCOS-LHR

16h 45m3 stops

11:10 am - 9:00 pmLHR-COS

16h 50m2 stops

$741Multiple Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

12:10 pm - 12:50 pmCOS-LCY

17h 40m3 stops

9:40 am - 9:50 pmLCY-COS

19h 10m2 stops

$743Multiple Airlines

Find Deal

jue., nov. 27 - jue., dic. 4

12:45 pm - 8:35 amCOS-LHR

12h 50m1 stop

8:20 am - 3:54 pmLHR-COS

14h 34m1 stop

$942British Airways

Find Deal

mar., nov. 18 - mié., dic. 31

Delta flights from Colorado Springs to London

Our best Delta deals on Colorado Springs to London flight tickets

Delta

Nov 27

COS6:00 amColorado Springs

18h 50m

1 stop

LHR7:50 amLondon Heathrow

Dec 4

LHR6:20 amLondon Heathrow

17h 59m

2 stops

COS5:19 pmColorado Springs

$642

Find similar

Delta

Nov 27

COS6:00 amColorado Springs

19h 05m

2 stops

LHR8:05 amLondon Heathrow

Dec 4

LHR6:20 amLondon Heathrow

17h 59m

2 stops

COS5:19 pmColorado Springs

$646

Find similar

Delta

Nov 23

COS6:00 amColorado Springs

17h 25m

1 stop

LHR6:25 amLondon Heathrow

Dec 1

LHR6:30 amLondon Heathrow

21h 10m

2 stops

COS8:40 pmColorado Springs

$838

Find similar

KLM flights from Colorado Springs to London

Our best KLM deals on Colorado Springs to London flight tickets

KLM

Nov 27

COS6:00 amColorado Springs

20h 00m

1 stop

LHR9:00 amLondon Heathrow

Dec 4

LHR10:45 amLondon Heathrow

13h 34m

1 stop

COS5:19 pmColorado Springs

$650

Find similar

KLM

Nov 27

COS6:00 amColorado Springs

18h 15m

2 stops

LCY7:15 amLondon City

Dec 4

LCY5:50 pmLondon City

30h 29m

2 stops

COS5:19 pmColorado Springs

$677

Find similar

KLM

Feb 24

COS1:40 pmColorado Springs

15h 00m

1 stop

LHR11:40 amLondon Heathrow

Mar 4

LHR5:50 pmLondon Heathrow

30h 24m

2 stops

COS5:14 pmColorado Springs

$703

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

jue. 11/27

6:00 am-7:50 am

1 stop18h 50m

London Heathrow

jue. 12/4

6:20 am-5:19 pm

2 stops17h 59m

$642

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

jue. 11/27

6:00 am-8:05 am

2 stops19h 05m

London Heathrow

jue. 12/4

6:20 am-5:19 pm

2 stops17h 59m

$646

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

jue. 11/27

6:00 am-9:00 am

1 stop20h 00m

London Heathrow

jue. 12/4

10:45 am-5:19 pm

1 stop13h 34m

$650

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

mié. 11/26

6:00 am-7:10 am

2 stops18h 10m

London Heathrow

mié. 12/3

6:50 am-9:57 pm

2 stops22h 07m

$669

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

jue. 11/27

6:00 am-7:15 am

2 stops18h 15m

London City

jue. 12/4

5:50 pm-5:19 pm

2 stops30h 29m

$677

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

mié. 11/26

3:35 pm-9:40 am

1 stop11h 05m

London Heathrow

mié. 12/3

11:35 am-9:00 pm

1 stop16h 25m

$699

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

mar. 2/24

12:48 pm-10:00 am

1 stop14h 12m

London Heathrow

mié. 3/4

4:30 pm-11:31 pm

1 stop14h 01m

$731

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

mié. 11/26

11:35 am-11:20 am

3 stops16h 45m

London Heathrow

mié. 12/3

11:10 am-9:00 pm

2 stops16h 50m

$741

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

jue. 11/27

12:10 pm-12:50 pm

3 stops17h 40m

London City

jue. 12/4

9:40 am-9:50 pm

2 stops19h 10m

$743

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

mar. 11/18

12:45 pm-8:35 am

1 stop12h 50m

London Heathrow

mié. 12/31

8:20 am-3:54 pm

1 stop14h 34m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 month to fly to London?

The cheapest month to fly to London from Colorado Springs is in February. Flight prices, which tend to average around $741, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Colorado Springs averaging around $806.

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 $769. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $884. 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 $887. 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 3% 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

Direct flights	None

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

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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 05m.
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 October 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 7,457 reviews		Search British Airways flights
United Airlines	PriceFrom $692	Free Cancellation	Rating 7.4 8,977 reviews		Search United Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Dartford

Hayes

Crawley

Chelmsford

Brentwood

Colchester

Ilford

Folkestone

Romford

Cobham

Stansted

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.

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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jue. 11/13

jue. 11/20

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Cheap flights from Colorado Springs to London from $642

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to London departing on 11/27. 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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Delta flights from Colorado Springs to London

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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 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 3% 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?

Lufthansa, British Airways, 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: 50% 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 Dallas (DFW) offer the lowest average round-trip price of $823.

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

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