£483 Cheap Flights to Colorado

Popular airlines to Colorado

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • KLM

    KLM

  • Virgin Atlantic

    Virgin Atlantic

  • Air France

    Air France

  • Air Canada

    Air Canada

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit in Colorado

City Park featuring a park, a lake or waterhole and autumn colours
FlightsFlights

Denver

Denver

How much is the cheapest flight to Colorado?

Prices were available within the past 7 days and start at £480 for one-way flights and £352 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Icelandair
Thu, 30 Oct - Fri, 7 Nov
LGW
London
DEN
Denver
£352
Return
Found 2 days ago
Select Icelandair flight, departing Thu, 30 Oct from London to Denver, returning Fri, 7 Nov, priced at £352 Found 2 days ago
Icelandair
Tue, 2 Dec - Tue, 16 Dec
LHR
London
DEN
Denver
£406
Return
Found 4 days ago
Select Icelandair flight, departing Tue, 2 Dec from London to Denver, returning Tue, 16 Dec, priced at £406 Found 4 days ago
American Airlines
Mon, 8 Sep - Mon, 22 Sep
LGW
London
DEN
Denver
£417
Return
Found 8 hours ago
Select American Airlines flight, departing Mon, 8 Sep from London to Denver, returning Mon, 22 Sep, priced at £417 Found 8 hours ago
Swiss International Air Lines
Wed, 3 Sep - Wed, 10 Sep
LHR
London
DEN
Denver
£419
Return
Found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 3 Sep from London to Denver, returning Wed, 10 Sep, priced at £419 Found 1 day ago
Lufthansa
Mon, 15 Sep - Fri, 19 Sep
LHR
London
DEN
Denver
£420
Return
Found 4 hours ago
Select Lufthansa flight, departing Mon, 15 Sep from London to Denver, returning Fri, 19 Sep, priced at £420 Found 4 hours ago
British Airways
Sun, 31 Aug - Tue, 16 Sep
LHR
London
DEN
Denver
£441
Return
Found 16 hours ago
Select British Airways flight, departing Sun, 31 Aug from London to Denver, returning Tue, 16 Sep, priced at £441 Found 16 hours ago
Brussels Airlines
Mon, 15 Sep - Fri, 19 Sep
LHR
London
DEN
Denver
£445
Return
Found 4 hours ago
Select Brussels Airlines flight, departing Mon, 15 Sep from London to Denver, returning Fri, 19 Sep, priced at £445 Found 4 hours ago
Austrian Airlines
Mon, 15 Sep - Fri, 19 Sep
LHR
London
DEN
Denver
£445
Return
Found 4 hours ago
Select Austrian Airlines flight, departing Mon, 15 Sep from London to Denver, returning Fri, 19 Sep, priced at £445 Found 4 hours ago
Air Canada
Sun, 23 Nov - Sat, 29 Nov
LHR
London
DEN
Denver
£445
Return
Found 1 day ago
Select Air Canada flight, departing Sun, 23 Nov from London to Denver, returning Sat, 29 Nov, priced at £445 Found 1 day ago
Iberia
Wed, 18 Feb - Mon, 23 Feb
LHR
London
DEN
Denver
£450
Return
Found 3 days ago
Select Iberia flight, departing Wed, 18 Feb from London to Denver, returning Mon, 23 Feb, priced at £450 Found 3 days ago

Top tips for booking flights to Colorado from UK

Get ready to fly to Colorado

Prepare your luggage and book your flights to Colorado with Expedia. We offer a seamless flight booking experience, with a wide range of Colorado plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Colorado in 2025, we are always available to assist you. Book your flights to Colorado today and let the adventure begin!

Find the best tickets to Colorado

To find some of the best tickets to Colorado in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Colorado or last-minute flights to Colorado, you can filter and sort your search results, making it easy to find the ideal flight to Colorado.

Airlines fly to Colorado

There are 2 different airlines that fly to Colorado including some of the most trusted names in the business. To book flights to Colorado with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Colorado plane tickets.

Find the cheapest flights to Colorado

By booking early you may find some of the best deals for Colorado flights from the UK, including Colorado direct flights. You can usually find affordable and cheap flights to Colorado, whether one-way from £483 or round-trip from £406, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Colorado

Try searching for different Colorado airports with Expedia to find some of the cheapest flights to Colorado. Flights from London (LHR) to Denver (DEN) usually have the lowest price from £483.

Why book your flights to Colorado with Expedia

Expedia offers great deals on Colorado air fares from £483 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Colorado from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Colorado Flights Information

Airlines serving
Icelandair
Roundtrip price
from £406

Trending flights to Colorado

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Icelandair
Tue, 2 Dec - Tue, 16 Dec
LHR
London
DEN
Denver
£406
Return
Found 4 days ago
Select Icelandair flight, departing Tue, 2 Dec from London to Denver, returning Tue, 16 Dec, priced at £406 Found 4 days ago
*Available to Expedia members.