In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

How far in advance should I book a flight from Colorado Springs to London Heathrow Airport?

To save on the cost of your flight from Colorado Springs to London Heathrow Airport, book at least 16 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £487 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £518.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Colorado Springs in October are about £562 on average during October, but can be found for as low as £367.

What is the cheapest time of day to fly from COS to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to London Heathrow Airport as you normally would.

What airport do you fly from for flights from Colorado Springs to London Heathrow?

Located just 6.7 mi from the city center, Colorado Springs is the airport most travelers will use when flying to London Heathrow from Colorado Springs. Booking flights from Colorado Springs (COS) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

Can I find deals for flights from Colorado Springs to Heathrow that include hotel bookings?

Yes. In addition to deals on Colorado Springs to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Colorado Springs to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Heathrow.

Can I find deals for business class flights from Colorado Springs to Heathrow?

Yes. Cheapflights offers flight deals from Colorado Springs to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£350+ Cheap Flights from Colorado Springs to London Heathrow Airport

Cheap flight deals from Colorado Springs to Heathrow

Round-trip from	£535
One-way from	£350
Popular in	December
Cheapest in	November
Average price	£690

British Airways
12/10-22/10
3 total stops
35h 03m total
Colorado Springs to London

Search Deals

Delta
13/9
2 total stops
19h 05m total
Colorado Springs to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Colorado Springs to Heathrow

Cheapest flights from Colorado Springs to Heathrow
Explore the most affordable flight options available from Colorado Springs to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

Sun 12/1013:51COS - LHR

1 stop12h 09mBritish Airways

Wed 22/1006:15LHR - COS

2 stops22h 54mBritish Airways

Deal found 16/8£535

Mon 8/911:01COS - LHR

1 stop12h 24mBritish Airways

Thu 18/919:40LHR - COS

2 stops33h 28mBritish Airways

Deal found 16/8£546

Sun 12/1013:16COS - LHR

1 stop17h 14mDelta

Thu 23/1006:15LHR - COS

2 stops17h 54mDelta

Deal found 15/8£555

Sun 12/1008:09COS - LHR

2 stops22h 01mDelta

Wed 22/1006:15LHR - COS

2 stops17h 54mDelta

Deal found 15/8£559

Wed 8/1014:01COS - LHR

1 stop11h 59mBritish Airways

Fri 17/1007:55LHR - COS

2 stops22h 49mBritish Airways

Deal found 15/8£564

Wed 8/1006:00COS - LHR

2 stops21h 00mDelta

Fri 17/1009:20LHR - COS

2 stops19h 50mDelta

Deal found 15/8£565

Mon 29/911:01COS - LHR

1 stop16h 49mIberia

Mon 6/1019:25LHR - COS

2 stops33h 44mIberia

Deal found 15/8£574

Mon 29/917:16COS - LHR

1 stop14h 09mBritish Airways

Mon 6/1012:00LHR - COS

1 stop18h 44mBritish Airways

Deal found 15/8£587

Mon 29/906:00COS - LHR

2 stops19h 50mDelta

Mon 6/1006:15LHR - COS

2 stops22h 55mDelta

Deal found 15/8£596

Best flights from Colorado Springs to Heathrow
Discover carefully curated flight deals from Colorado Springs to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2025.

Sun 12/1013:51COS - LHR

1 stop12h 09mBritish Airways

Wed 22/1006:15LHR - COS

2 stops22h 54mBritish Airways

Deal found 16/8£535

Sun 12/1013:16COS - LHR

1 stop17h 14mDelta

Thu 23/1006:15LHR - COS

2 stops17h 54mDelta

Deal found 15/8£555

Mon 8/911:01COS - LHR

1 stop12h 24mBritish Airways

Thu 18/919:40LHR - COS

2 stops33h 28mBritish Airways

Deal found 16/8£546

Wed 8/1014:01COS - LHR

1 stop15h 44mBritish Airways

Fri 17/1015:10LHR - COS

1 stop15h 34mBritish Airways

Deal found 15/8£550

Sun 12/1016:54COS - LHR

1 stop12h 51mBritish Airways

Thu 23/1008:20LHR - COS

1 stop14h 42mBritish Airways

Deal found 15/8£550

Last-minute flights from Colorado Springs to Heathrow
Discover last-minute flight deals from Colorado Springs to Heathrow. Data last updated 17 August 2025 and is based on user searches.

Mon 18/813:59COS - LHR

1 stop12h 01mBritish Airways

Fri 29/808:20LHR - COS

1 stop14h 57mBritish Airways

Deal found 15/8£679

Mon 18/806:00COS - LHR

2 stops21h 15mDelta

Fri 29/809:35LHR - COS

2 stops19h 43mDelta

Deal found 15/8£687

Fri 5/917:16COS - LHR

1 stop12h 29mBritish Airways

Sat 20/908:20LHR - COS

1 stop14h 58mBritish Airways

Deal found 15/8£624

Fri 5/912:25COS - LHR

1 stop11h 55mAmerican Airlines

Sat 20/915:10LHR - COS

1 stop13h 58mAmerican Airlines

Deal found 15/8£628

Fri 5/913:10COS - LHR

1 stop17h 20mVirgin Atlantic

Sat 20/909:40LHR - COS

2 stops17h 59mVirgin Atlantic

Deal found 15/8£639

Mon 8/911:01COS - LHR

1 stop12h 24mBritish Airways

Thu 18/919:40LHR - COS

2 stops33h 28mBritish Airways

Deal found 16/8£546

Mon 8/913:10COS - LHR

2 stops16h 05mVirgin Atlantic

Thu 18/909:55LHR - COS

2 stops19h 16mVirgin Atlantic

Deal found 16/8£565

Mon 29/911:01COS - LHR

1 stop16h 49mIberia

Mon 6/1019:25LHR - COS

2 stops33h 44mIberia

Deal found 15/8£574

Mon 29/917:16COS - LHR

1 stop14h 09mBritish Airways

Mon 6/1012:00LHR - COS

1 stop18h 44mBritish Airways

Deal found 15/8£587

Mon 29/906:00COS - LHR

2 stops19h 50mDelta

Mon 6/1006:15LHR - COS

2 stops22h 55mDelta

Deal found 15/8£596

One-way flights from Colorado Springs to Heathrow
Search for one-way flight options from Colorado Springs to Heathrow. Find affordable one-way fares based on user searches. Data last updated 17 August 2025.

Sat 13/917:55COS - LHR

2 stops19h 05mDelta

Deal found 16/8£350

Sat 13/917:16COS - LHR

1 stop30h 09mIberia

Deal found 16/8£355

Thu 11/913:11COS - LHR

2 stops15h 14mDelta

Deal found 16/8£382

Fri 12/907:30COS - LHR

3 stops16h 00mAir Canada

Deal found 16/8£387

Thu 11/913:55COS - LHR

3 stops25h 00mMultiple Airlines

Deal found 16/8£635

Sun 31/815:45COS - LHR

2 stops34h 50mUnited Airlines

Deal found 16/8£949

Sun 31/813:55COS - LHR

1 stop12h 45mLufthansa

Deal found 15/8£1,167

Sun 31/809:30COS - LHR

3 stops17h 05mAir Canada

Deal found 15/8£5,501

Cheapflights Fare Finder

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

Sun 12/10

13:51-09:00

1 stop12h 09m

London Heathrow

Wed 22/10

06:15-22:09

2 stops22h 54m

£535

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Mon 8/9

11:01-06:25

1 stop12h 24m

London Heathrow

Thu 18/9

19:40-22:08

2 stops33h 28m

£546

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Wed 8/10

14:01-12:45

1 stop15h 44m

London Heathrow

Fri 17/10

15:10-23:44

1 stop15h 34m

£550

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 12/10

16:54-12:45

1 stop12h 51m

London Heathrow

Thu 23/10

08:20-16:02

1 stop14h 42m

£550

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 12/10

13:16-13:30

1 stop17h 14m

London Heathrow

Thu 23/10

06:15-17:09

2 stops17h 54m

£555

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sat 13/9

17:55-20:00

2 stops19h 05m

£350

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sat 13/9

17:16-06:25

1 stop30h 09m

£355

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 11/9

13:11-11:10

1 stop14h 59m

£382

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Fri 12/9

13:11-13:30

1 stop17h 19m

£382

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Thu 11/9

13:11-11:25

2 stops15h 14m

£382

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 15 results

Best time to book a flight from Colorado Springs to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Colorado Springs with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to London Heathrow Airport

What is the cheapest month to book a flight from Colorado Springs to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to London Heathrow Airport (average of £112). Flying from Colorado Springs to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Colorado Springs to London Heathrow?
Located just 6.7 mi from the city center, Colorado Springs is the airport most travelers will use when flying to London Heathrow from Colorado Springs. Booking flights from Colorado Springs (COS) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.
Can I find deals for flights from Colorado Springs to Heathrow that include hotel bookings?
Yes. In addition to deals on Colorado Springs to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Colorado Springs to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Heathrow.
Can I find deals for business class flights from Colorado Springs to Heathrow?
Yes. Cheapflights offers flight deals from Colorado Springs to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Colorado Springs to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Colorado Springs to London Heathrow Airport (average of £112). Flying from Colorado Springs to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Colorado Springs to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colorado Springs to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Colorado Springs to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Colorado Springs to Heathrow with no change fees.

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Of course! You can now track prices for flights from Colorado Springs to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Colorado Springs to London Heathrow Airport from £350

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Colorado Springs to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Colorado Springs to Heathrow

Cheapest flights from Colorado Springs to HeathrowExplore the most affordable flight options available from Colorado Springs to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

Explore the most affordable flight options available from Colorado Springs to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado Springs to London Heathrow Airport that are best for you.

Best time to book a flight from Colorado Springs to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Colorado Springs with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to London Heathrow Airport

What is the cheapest month to book a flight from Colorado Springs to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Colorado Springs to London Heathrow?

Can I find deals for flights from Colorado Springs to Heathrow that include hotel bookings?

How can I find direct flights from Colorado Springs to Heathrow?

Can I find deals for business class flights from Colorado Springs to Heathrow?

What is the cheapest month to book a flight from Colorado Springs to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado Springs to Heathrow

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How does Cheapflights help users find flights from Colorado Springs to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Colorado Springs to Heathrow?

Can Cheapflights find flights from Colorado Springs to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Colorado Springs to Heathrow become cheaper?

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Cheapest flights from Colorado Springs to Heathrow
Explore the most affordable flight options available from Colorado Springs to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.