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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.
1 adult
0 bags

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Find the cheapest flights from Colorado Springs to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 am - 12:20 pm
COS
-
LHR
21h 35m
1 stop
United Airlines Logo
6:50 am - 6:19 pm
LHR
-
COS
18h 29m
2 stops
$630United Airlines
Thu, Apr 30 - Sat, May 2
United Airlines Logo
11:40 am - 10:40 am
COS
-
LHR
16h 00m
2 stops
United Airlines Logo
6:50 am - 6:19 pm
LHR
-
COS
18h 29m
2 stops
$635United Airlines
Thu, Apr 30 - Sat, May 2
United Airlines Logo
11:36 am - 7:55 am
COS
-
LHR
13h 19m
1 stop
United Airlines Logo
1:25 pm - 10:55 am
LHR
-
COS
28h 30m
2 stops
$641United Airlines
Tue, Feb 24 - Tue, Mar 3
Delta Logo
6:20 am - 6:45 am
COS
-
LHR
17h 25m
1 stop
Delta Logo
6:30 am - 8:28 pm
LHR
-
COS
20h 58m
2 stops
$649Delta
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
6:00 am - 6:30 am
COS
-
LHR
17h 30m
2 stops
United Airlines Logo
6:55 am - 4:32 pm
LHR
-
COS
16h 37m
2 stops
$653United Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
11:35 am - 9:40 am
COS
-
LHR
15h 05m
1 stop
United Airlines Logo
11:35 am - 9:04 pm
LHR
-
COS
16h 29m
1 stop
$661United Airlines
Tue, Feb 24 - Tue, Mar 3
British Airways Logo
10:20 am - 12:15 pm
COS
-
LHR
19h 55m
1 stop
British Airways Logo
6:10 am - 8:37 pm
LHR
-
COS
21h 27m
2 stops
$665British Airways
Thu, Mar 19 - Tue, Mar 31
United Airlines Logo
1:40 pm - 11:15 am
COS
-
LHR
14h 35m
2 stops
United Airlines Logo
8:00 am - 6:20 pm
LHR
-
COS
17h 20m
2 stops
$666United Airlines
Tue, Feb 24 - Tue, Mar 3
British Airways Logo
1:39 pm - 1:30 pm
COS
-
LHR
17h 51m
2 stops
British Airways Logo
6:10 am - 10:10 pm
LHR
-
COS
23h 00m
2 stops
$672British Airways
Thu, Mar 19 - Tue, Mar 31
British Airways Logo
1:39 pm - 12:10 pm
COS
-
LHR
15h 31m
1 stop
British Airways Logo
10:05 am - 7:48 pm
LHR
-
COS
16h 43m
1 stop
$675British Airways
Wed, Apr 1 - Wed, Apr 8

United Airlines flights from Colorado Springs to London Heathrow Airport

Our best United Airlines deals on Colorado Springs to London Heathrow Airport flight tickets
United Airlines
Apr 30
COS7:45 amColorado Springs
21h 35m
1 stop
LHR12:20 pmLondon Heathrow
May 2
LHR6:50 amLondon Heathrow
18h 29m
2 stops
COS6:19 pmColorado Springs
$630
United Airlines
Apr 30
COS11:40 amColorado Springs
16h 00m
2 stops
LHR10:40 amLondon Heathrow
May 2
LHR6:50 amLondon Heathrow
18h 29m
2 stops
COS6:19 pmColorado Springs
$635
United Airlines
Feb 24
COS11:36 amColorado Springs
13h 19m
1 stop
LHR7:55 amLondon Heathrow
Mar 3
LHR1:25 pmLondon Heathrow
28h 30m
2 stops
COS10:55 amColorado Springs
$641

Delta flights from Colorado Springs to London Heathrow Airport

Our best Delta deals on Colorado Springs to London Heathrow Airport flight tickets
Delta
Apr 1
COS6:20 amColorado Springs
17h 25m
1 stop
LHR6:45 amLondon Heathrow
Apr 8
LHR6:30 amLondon Heathrow
20h 58m
2 stops
COS8:28 pmColorado Springs
$649
Delta
Mar 23
COS1:28 pmColorado Springs
14h 47m
2 stops
LHR10:15 amLondon Heathrow
Mar 31
LHR11:40 amLondon Heathrow
17h 25m
2 stops
COS10:05 pmColorado Springs
$703
Delta
Mar 19
COS6:20 amColorado Springs
18h 30m
2 stops
LHR6:50 amLondon Heathrow
Mar 25
LHR10:45 amLondon Heathrow
17h 20m
1 stop
COS10:05 pmColorado Springs
$766

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Colorado Springs to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 4/30

7:45 am-12:20 pm

1 stop21h 35m

London Heathrow

Sat 5/2

6:50 am-6:19 pm

2 stops18h 29m

$630

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 4/30

11:40 am-10:40 am

2 stops16h 00m

London Heathrow

Sat 5/2

6:50 am-6:19 pm

2 stops18h 29m

$635

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 2/24

11:36 am-7:55 am

1 stop13h 19m

London Heathrow

Tue 3/3

1:25 pm-10:55 am

2 stops28h 30m

$641

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 4/1

6:20 am-6:45 am

1 stop17h 25m

London Heathrow

Wed 4/8

6:30 am-8:28 pm

2 stops20h 58m

$649

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 4/1

6:00 am-6:30 am

2 stops17h 30m

London Heathrow

Wed 4/8

6:55 am-4:32 pm

2 stops16h 37m

$653

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 2/24

11:35 am-9:40 am

1 stop15h 05m

London Heathrow

Tue 3/3

11:35 am-9:04 pm

1 stop16h 29m

$661

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 3/19

10:20 am-12:15 pm

1 stop19h 55m

London Heathrow

Tue 3/31

6:10 am-8:37 pm

2 stops21h 27m

$665

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Tue 2/24

1:40 pm-11:15 am

2 stops14h 35m

London Heathrow

Tue 3/3

8:00 am-6:20 pm

2 stops17h 20m

$666

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 3/19

1:39 pm-1:30 pm

2 stops17h 51m

London Heathrow

Tue 3/31

6:10 am-10:10 pm

2 stops23h 00m

$672

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 4/1

1:39 pm-12:10 pm

1 stop15h 31m

London Heathrow

Wed 4/8

10:05 am-7:48 pm

1 stop16h 43m

$675

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to London from

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

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 day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $759. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $868.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Colorado Springs to London Heathrow Airport in the afternoon for as low as $801. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $887.

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

You could potentially save up to 18% on your flight if you consider stops on a Colorado Springs to London Heathrow Airport flight.

When to book flights from Colorado Springs to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to London Heathrow Airport (COS to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to London Heathrow Airport

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from Colorado Springs to London Heathrow Airport takes 11h 10m
There are no direct flights from Colorado Springs to London Heathrow Airport. There are no popular flight routes from Colorado Springs to London Heathrow Airport.
Search flight deals

  • How far is Colorado Springs to London Heathrow by plane?

    There are 4714.0 mi between Colorado Springs and London Heathrow. Flights usually cover this in 11h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Colorado Springs Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Colorado Springs Airport to London Heathrow Airport?

  • How old do you have to be to fly from Colorado Springs Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?

Best airlines flying from Colorado Springs to London Heathrow Airport

Compare and see reviews for airlines that fly from Colorado Springs to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $573Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
United AirlinesPriceFrom $692Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Stratford-upon-Avon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Croydon

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?

All flight searches from Colorado Springs to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado Springs to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Colorado Springs.

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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