LON - COS

£832 Find Cheap Flights from London to Colorado Springs

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Colorado Springs departing on 10/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Colorado Springs, 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 London to Colorado Springs, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London to Colorado Springs (LON-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Colorado Springs 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Colorado Springs

Wed, 10 Dec - Wed, 17 Dec
United Airlines Logo
09:00 - 11:26LHR-COS
33h 26m2 stops
United Airlines Logo
11:25 - 10:50COS-LHR
16h 25m2 stops
£813United Airlines
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Wed, 10 Dec - Wed, 17 Dec
United Airlines Logo
07:30 - 18:18LHR-COS
17h 48m2 stops
United Airlines Logo
12:50 - 07:55COS-LHR
12h 05m1 stop
£824United Airlines
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Wed, 12 Nov - Thu, 20 Nov
United Airlines Logo
06:30 - 21:47LHR-COS
22h 17m2 stops
United Airlines Logo
06:00 - 07:10COS-LHR
18h 10m2 stops
£832United Airlines
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Wed, 12 Nov - Thu, 20 Nov
British Airways Logo
08:20 - 20:27LHR-COS
19h 07m1 stop
British Airways Logo
10:27 - 08:35COS-LHR
15h 08m1 stop
£835British Airways
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Wed, 10 Dec - Wed, 17 Dec
British Airways Logo
08:20 - 20:30LHR-COS
19h 10m1 stop
British Airways Logo
10:37 - 06:50COS-LHR
13h 13m1 stop
£840British Airways
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Fri, 28 Nov - Mon, 1 Dec
United Airlines Logo
08:30 - 21:47LHR-COS
20h 17m2 stops
United Airlines Logo
09:30 - 09:40COS-LHR
17h 10m1 stop
£847United Airlines
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Wed, 12 Nov - Thu, 20 Nov
Virgin Atlantic Logo
10:45 - 22:23LHR-COS
18h 38m1 stop
Virgin Atlantic Logo
06:00 - 09:35COS-LHR
20h 35m2 stops
£850Virgin Atlantic
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Sat, 25 Apr - Wed, 29 Apr
American Airlines Logo
14:30 - 20:11LGW-COS
36h 41m2 stops
American Airlines Logo
17:11 - 06:45COS-LGW
30h 34m2 stops
£856American Airlines
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Sat, 25 Apr - Wed, 29 Apr
American Airlines Logo
14:30 - 20:11LGW-COS
36h 41m2 stops
American Airlines Logo
17:11 - 06:45COS-LGW
30h 34m2 stops
£857American Airlines
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Lufthansa Logo
11:35 - 17:40LHR-COS
13h 05m1 stop
Lufthansa Logo
09:22 - 05:55COS-LHR
13h 33m1 stop
£869Lufthansa
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from £813 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 13% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£813
Overall average: £911
United Airlines
Wed 10/12Wed 17/12
LHR - COS • 2 stops
Cheapest one-way flight
Multiple Airlines
Tue 28/10
LON - COS • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for London to Colorado Springs flights

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

How much is a return flight from London to Colorado Springs?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Colorado Springs departing in December.

What is the cheapest month to fly from London to Colorado Springs?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Colorado Springs is January, where tickets cost £763 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is £1,004 and £994 respectively.

Good to know - Cheap tickets from London to Colorado Springs

Low seasonJanuary
Cheapest flight£813
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from London Heathrow Airport to Colorado Springs

When to book flights from London to Colorado Springs

Are your dates flexible? Find out the best times to travel from London to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 flights from London to Colorado Springs

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

    In the last 3 days, the lowest price for a flight from London to Colorado Springs was £813 for a return ticket.

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

    There are 5 airports in London (London City, London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Colorado Springs (Colorado Springs). The cheapest flights are generally found on the London Heathrow Airport to Colorado Springs flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from London to Colorado Springs are United Airlines and Lufthansa. With an average price for the route of £875 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of £853 and an overall rating of 6.8.

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

    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 London to Colorado Springs.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from London 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 London to Colorado Springs?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Colorado Springs with an airline and back to London with another airline.

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

    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 Colorado Springs from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from London to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from London to Colorado Springs. 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 London to Colorado Springs? 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 8996 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

8.0 ExcellentBen, Oct 2025YYC - DEN
Read more United Airlines reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Lufthansa is turning into a budget airline. On transfers, the luggage never arrives if you have less than 2 hours for the transfer. This is happened to me multiple times when I end up on flights serviced by Lufthansa. The first leg of the flight was serviced by Discover Airlines. It was a 3-hour flight and they only offer a glass of water. Everything else is for purchase. I purchased my ticket as economy which should have included a bag but it ended up booking as economy light so I had to pay for a bag in each direction.

The food that was served was superb!!! Awesome snacks!!! Frequent drink service!!! To me, this was shocking. I took a British Airways flight from Denver to London for the first leg of my trip and the food was horrendous. Thank you for keeping us fed and satiated on such a long flight!!!!

The plane was late (as was my flight out from Birmingham the day before)

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Everything you need to know for your flight from London to Colorado Springs

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