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Find cheap flights from Colorado Springs to London Heathrow Airport from $562

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to London departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/24
Fri 5/31

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to London, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

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Cheap flight deals from Colorado Springs to London (COS-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:30 am - 10:00 amCOS-LHR
19h 30m2 stops
11:05 am - 11:59 pmLHR-COS
19h 54m1 stop
$842United Airlines
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Tue, Aug 20 - Sun, Sep 8
11:25 am - 9:40 amCOS-LHR
15h 15m1 stop
11:05 am - 9:52 pmLHR-COS
17h 47m1 stop
$843United Airlines
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Tue, Aug 20 - Sun, Sep 8
6:42 am - 6:25 amCOS-LHR
16h 43m1 stop
8:40 am - 11:19 pmLHR-COS
21h 39m1 stop
$928American Airlines
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Fri, Sep 13 - Sun, Oct 6
10:52 am - 10:40 amCOS-LHR
16h 48m1 stop
8:40 am - 3:37 pmLHR-COS
13h 57m1 stop
$929American Airlines
Find Deal
Fri, Sep 13 - Sun, Oct 6
6:45 am - 7:15 amCOS-LHR
17h 30m2 stops
8:05 pm - 1:09 pmLHR-COS
24h 04m2 stops
$933Delta
Find Deal
Fri, Sep 13 - Sun, Oct 6
11:15 am - 10:40 amCOS-LHR
16h 25m2 stops
6:55 am - 4:34 pmLHR-COS
16h 39m2 stops
Tue, May 21 - Tue, May 28
9:15 am - 6:35 amCOS-LHR
14h 20m2 stops
3:50 pm - 10:44 amLHR-COS
25h 54m3 stops
$1,018
Find Deal
Sun, May 26 - Wed, Jun 5
7:15 am - 6:35 amCOS-LHR
16h 20m3 stops
8:30 am - 7:53 pmLHR-COS
18h 23m3 stops
$1,023Air Canada
Find Deal
Mon, Jul 22 - Tue, Aug 13
7:15 am - 6:35 amCOS-LHR
16h 20m3 stops
8:30 am - 7:53 pmLHR-COS
18h 23m3 stops
$1,024Air Canada
Find Deal
Mon, Jul 22 - Tue, Aug 13
1:50 pm - 11:10 amCOS-LHR
14h 20m1 stop
6:15 am - 7:20 pmLHR-COS
20h 05m2 stops
$1,132Delta
Find Deal
Wed, Jul 24 - Wed, Aug 14

Flights from Colorado Springs to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Colorado Springs to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Colorado Springs to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Colorado Springs to London Heathrow Airport found by KAYAK users in the last 72 hours was for $842 on United Airlines, followed by American Airlines ($928). One-way flight deals have also been found from as low as $562 on Iberia and from $572 on British Airways.

Good to know

Low season

April

High season

April

Cheapest flight

$562
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Colorado Springs to London Heathrow Airport

When to book flights from Colorado Springs to London

Are your dates flexible? Find out the best times to travel from Colorado Springs to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Colorado Springs to London Heathrow Airport flights

  • What is the cheapest flight from Colorado Springs to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Colorado Springs to London Heathrow Airport was $562 for a one-way ticket and $842 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and London Heathrow Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Colorado Springs and on arrival in London Heathrow Airport.

  • Which airports will I be using when flying from Colorado Springs to London Heathrow Airport?

    Colorado Springs airport is called Colorado Springs and the only airport in London Heathrow Airport is London Heathrow.

  • Which aircraft models fly most regularly from Colorado Springs to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to London Heathrow Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Colorado Springs and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Colorado Springs to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Colorado Springs to London are United Airlines and American Airlines. With an average price for the route of $856 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $956 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Colorado Springs to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado Springs to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado Springs to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Colorado Springs is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado Springs to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Colorado Springs to London

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11272 reviews
7.7boarding
8.1crew
6.7food
7.2comfort
7.1entertainment
Airline reviews

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

2.0 MediocreAnonymous, Apr 2024DEN - SHV
Read more about United Airlines reviews

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Good dinner and nice plane.Smootz flight. Breakfast had no sweet option. Seats hardly reclined.

Too many fees (but that seems to apply to all airlines nowadays)

It was delayed several hours which delayed our connection in Denver. Not happy.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

EWR terminal C United Club is great. Flight and everything else mediocre

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Very bad , airplain had problem with engines , had to evacuate, had a delay on my trip for almost 4 hours , lost my rental car in london..

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

It was good, the staff was friendly and it was a typical flight to Europe.

My flight was a little marred by poorly fuctioning / loose headphone sockets meaning I had to move twice. The meals were good and the staff are always amazing, attentive and friendly. My bag was lost on my previos trip with BA for 15 days of my 18 day trip, however I experienced no such issues this time despite my fears. Overall ok but aircraft need better looking after.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

Fare was much lower with a layover in London as I was able avoid numerous landing fees that would have been added to the ticket price had I booked a direct flight to Amsterdam.

Book cheap flights from Colorado Springs to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Colorado Springs to London found on KAYAK in the last 72 hours.
10/16Wed
2 stopsIberia
17h 28mCOS-LHR
$562
10/16Wed
1 stopBritish Airways
12h 44mCOS-LHR
$572
8/9Fri
1 stopBritish Airways
20h 33mCOS-LHR
$742
8/9Fri
2 stopsAmerican Airlines
14h 18mCOS-LHR
$764
8/9Fri
3 stopsAir Canada
16h 21mCOS-LHR
$790

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Colorado Springs - London Heathrow Airport Flights

Departure:

Colorado Springs (COS)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Colorado Springs

Cabin classes: