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

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

What airlines fly to London?

United Airlines, British Airways and American Airlines 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 52% of people opting to fly with this airline when traveling to London. Keep in mind that there are 12 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 July 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.

$328 Cheap Flights from Colorado Springs to London in 2026

Discover deals from 900+ travel sites with momondo.

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.

10:27 am - 2:25 pm

COS

LHR

20h 58m

1 stop

6:15 am - 10:59 pm

LHR

COS

23h 44m

2 stops

$873Iberia

Wed, Oct 14 - Wed, Oct 21

6:00 am - 6:25 am

COS

LHR

17h 25m

1 stop

6:30 am - 10:32 pm

LHR

COS

23h 02m

2 stops

$877Delta

Tue, Oct 13 - Fri, Oct 23

1:29 pm - 1:15 pm

COS

LHR

16h 46m

1 stop

11:45 am - 10:32 pm

LHR

COS

17h 47m

2 stops

$878Delta

Sun, Oct 11 - Fri, Oct 23

6:00 am - 6:45 am

COS

LHR

17h 45m

2 stops

11:45 am - 10:32 pm

LHR

COS

17h 47m

2 stops

$882Delta

Mon, Oct 12 - Fri, Oct 23

7:00 am - 1:20 pm

COS

LHR

23h 20m

2 stops

3:05 pm - 6:50 pm

LHR

COS

34h 45m

2 stops

$883Air Canada

Sun, Oct 11 - Tue, Oct 20

8:38 am - 6:30 am

COS

LHR

14h 52m

2 stops

2:05 pm - 10:06 pm

LHR

COS

39h 01m

2 stops

$889Air Canada

Wed, Oct 14 - Thu, Oct 22

4:37 pm - 12:15 pm

COS

LHR

12h 38m

1 stop

7:05 pm - 9:54 am

LHR

COS

21h 49m

2 stops

$890British Airways

Mon, Nov 16 - Mon, Nov 23

1:29 pm - 3:40 pm

COS

LHR

19h 11m

2 stops

7:25 am - 4:26 pm

LHR

COS

16h 01m

2 stops

$891Lufthansa

Sun, Oct 11 - Thu, Oct 22

6:26 pm - 7:10 am

COS

LHR

29h 44m

2 stops

1:00 pm - 11:18 am

LHR

COS

29h 18m

2 stops

$894United Airlines

Sun, Nov 22 - Fri, Dec 4

1:29 pm - 5:55 pm

COS

LCY

21h 26m

2 stops

9:15 am - 5:55 pm

LCY

COS

15h 40m

2 stops

$959Lufthansa

Tue, Sep 29 - Tue, Oct 13

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Iberia flights from Colorado Springs to London

Our best Iberia deals on Colorado Springs to London flight tickets

Iberia

Oct 14

COS10:27 amColorado Springs

20h 58m

1 stop

LHR2:25 pmLondon Heathrow

Oct 21

LHR6:15 amLondon Heathrow

23h 44m

2 stops

COS10:59 pmColorado Springs

$873

Iberia

Sep 29

COS4:08 pmColorado Springs

15h 17m

1 stop

LHR2:25 pmLondon Heathrow

Oct 19

LHR8:00 pmLondon Heathrow

33h 59m

2 stops

COS10:59 pmColorado Springs

$926

Iberia

Oct 24

COS3:58 pmColorado Springs

32h 52m

1 stop

LHR7:50 amLondon Heathrow

Oct 31

LHR3:05 pmLondon Heathrow

27h 40m

2 stops

COS12:45 pmColorado Springs

$928

Delta flights from Colorado Springs to London

Our best Delta deals on Colorado Springs to London flight tickets

Delta

Oct 13

COS6:00 amColorado Springs

17h 25m

1 stop

LHR6:25 amLondon Heathrow

Oct 23

LHR6:30 amLondon Heathrow

23h 02m

2 stops

COS10:32 pmColorado Springs

$877

Delta

Oct 11

COS1:29 pmColorado Springs

16h 46m

1 stop

LHR1:15 pmLondon Heathrow

Oct 23

LHR11:45 amLondon Heathrow

17h 47m

2 stops

COS10:32 pmColorado Springs

$878

Delta

Oct 12

COS6:00 amColorado Springs

17h 45m

2 stops

LHR6:45 amLondon Heathrow

Oct 23

LHR11:45 amLondon Heathrow

17h 47m

2 stops

COS10:32 pmColorado Springs

$882

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 10/14

10:27 am-2:25 pm

1 stop20h 58m

London Heathrow

Wed 10/21

6:15 am-10:59 pm

2 stops23h 44m

$873

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 10/13

6:00 am-6:25 am

1 stop17h 25m

London Heathrow

Fri 10/23

6:30 am-10:32 pm

2 stops23h 02m

$877

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/11

1:29 pm-1:15 pm

1 stop16h 46m

London Heathrow

Fri 10/23

11:45 am-10:32 pm

2 stops17h 47m

$878

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 10/12

6:00 am-6:45 am

2 stops17h 45m

London Heathrow

Fri 10/23

11:45 am-10:32 pm

2 stops17h 47m

$882

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/11

7:00 am-1:20 pm

2 stops23h 20m

London Heathrow

Tue 10/20

3:05 pm-6:50 pm

2 stops34h 45m

$883

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 10/14

8:38 am-6:30 am

2 stops14h 52m

London Heathrow

Thu 10/22

2:05 pm-10:06 pm

2 stops39h 01m

$889

Quickest round-trip

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 11/16

4:37 pm-12:15 pm

1 stop12h 38m

London Heathrow

Mon 11/23

7:05 pm-9:54 am

2 stops21h 49m

$890

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/11

1:29 pm-3:40 pm

2 stops19h 11m

London Heathrow

Thu 10/22

7:25 am-4:26 pm

2 stops16h 01m

$891

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 11/22

6:26 pm-7:10 am

2 stops29h 44m

London Heathrow

Fri 12/4

1:00 pm-11:18 am

2 stops29h 18m

$894

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Tue 9/29

1:29 pm-5:55 pm

2 stops21h 26m

London City

Tue 10/13

9:15 am-5:55 pm

2 stops15h 40m

$959

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Colorado Springs is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Colorado Springs averaging around $572.

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	11h 38m
Direct flights	None

The fastest flight from Colorado Springs to London takes 11h 38m

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 11h 38m.
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 July 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 61% of all bookings. The subsequent popular airline is British Airways at 39%.

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 8,106 reviews		Search British Airways flights
United Airlines	PriceFrom $807	Free Cancellation	Rating 7.4 9,965 reviews		Search United Airlines flights

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Hayes

Dover

Crawley

Wembley

Croydon

Stansted

Harrow

Slough

Watford

Brentwood

Ilford

Cobham

Folkestone

Guildford

Romford

Uxbridge

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 $328

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 12/1. 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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Iberia flights from Colorado Springs to London

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Delta flights from Colorado Springs to London

Our best Delta 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 cheapest month to fly 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?

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

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Direct flights

Frequently asked questions about flying 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?

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

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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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