How long is the flight from Colorado Springs to London?

For as low as $725, British Airways can have you in London from Colorado Springs in 12h 10m. There are 4711 mi between Colorado Springs and London. This flight may include one or multiple stops.

What are the cheapest airlines flying from Colorado Springs to London round-trip?

Cheapflights users have booked flights from Colorado Springs to London round-trip from $687. Another airline that can offer you cheap pricing is United Airlines. British Airways is priced at 32% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Colorado Springs to London one-way?

One-way options have recently been found by users for as low as $1,286 on United Airlines. Other airlines that offer cheap prices include British Airways from $1,363 and Delta from $1,894 one-way.

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

Travelers seeking maximum savings on their Colorado Springs to London flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from Colorado Springs to London?

The most popular route from Colorado Springs to London is Colorado Springs - London Heathrow. You may also consider Colorado Springs - London City or Colorado Springs - London Gatwick.

What is the cheapest day to fly round-trip from Colorado Springs to London?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Travelers have found it’s best to book a flight 16 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 16 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Colorado Springs to London 1-2 weeks in advance for as low as $660, or $702 for flights within the next 24 hours.

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

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. Flights to London from Colorado Springs in October are about $761 on average during October, but can be found for as low as $497.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Colorado Springs to London by exploring options for tickets at noon.

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

Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to London. On average, Colorado Springs has 0 outbound flights to London per day from 2 airlines. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.

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

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

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

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

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

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

$725+ Flights from Colorado Springs to London

Q: How much does it cost to fly round-trip from Colorado Springs to London?

Airfare is below average for this route at the moment. Colorado Springs to London flights typically cost between $805 and $844 in October. The cheapest round-trip price found within the last 3 days was $725 on British Airways (Oct 12-Oct 22).

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Cheap flight deals from Colorado Springs to London

Round-trip from	$725 (Ovago)
Popular in	December
Cheapest in	March
Average price	$851

From Colorado Springs to London (LON)

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($298 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease ($113 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find flight deals from Colorado Springs to London

Cheapest flights from Colorado Springs to London
Explore the most affordable flight options available from Colorado Springs to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Sun 10/121:50 pmCOS - LHR

1 stop12h 10mBritish Airways

Wed 10/227:50 amLHR - COS

2 stops21h 19mBritish Airways

Deal found 8/18

$725

Fri 9/51:10 pmCOS - LHR

1 stop17h 20mKLM

Sat 9/201:05 pmLHR - COS

1 stop14h 34mKLM

Deal found 8/20

$741

Fri 9/51:10 pmCOS - LHR

2 stops15h 15mVirgin Atlantic

Sat 9/209:40 amLHR - COS

2 stops17h 59mVirgin Atlantic

Deal found 8/20

$745

Sun 10/126:00 amCOS - LHR

1 stop18h 15mDelta

Thu 10/236:15 amLHR - COS

2 stops17h 54mDelta

Deal found 8/18

$753

Sun 10/128:09 amCOS - LHR

2 stops22h 01mDelta

Wed 10/226:15 amLHR - COS

2 stops17h 54mDelta

Deal found 8/19

$758

Thu 10/25:03 pmCOS - LHR

1 stop14h 22mBritish Airways

Thu 10/94:25 pmLHR - COS

1 stop14h 19mBritish Airways

Deal found 8/18

$796

Sat 10/45:16 pmCOS - LHR

1 stop30h 09mBritish Airways

Sat 10/116:10 pmLHR - COS

2 stops36h 34mBritish Airways

Deal found 8/20

$804

Sun 10/127:30 amCOS - LHR

2 stops16h 00mMultiple Airlines

Wed 10/228:30 amLHR - COS

3 stops18h 10mMultiple Airlines

Deal found 8/18

$812

Thu 10/26:00 amCOS - LHR

2 stops18h 15mDelta

Thu 10/91:05 pmLHR - COS

1 stop14h 25mDelta

Deal found 8/18

$816

Sun 10/126:00 amCOS - LCY

2 stops19h 10mDelta

Thu 10/237:45 amLCY - COS

2 stops19h 45mDelta

Deal found 8/19

$837

Sun 10/123:40 pmCOS - LCY

2 stops17h 45mLufthansa

Wed 10/228:45 amLCY - COS

2 stops17h 04mLufthansa

Deal found 8/18

$916

Thu 10/212:00 pmCOS - LCY

2 stops17h 30mMultiple Airlines

Thu 10/98:45 amLCY - COS

2 stops19h 56mMultiple Airlines

Deal found 8/18

$972

Best flights from Colorado Springs to London
Discover carefully curated flight deals from Colorado Springs to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2025.

Sun 10/121:50 pmCOS - LHR

1 stop12h 10mBritish Airways

Wed 10/227:50 amLHR - COS

2 stops21h 19mBritish Airways

Deal found 8/18

$725

Fri 9/51:10 pmCOS - LHR

1 stop17h 20mVirgin Atlantic

Sat 9/209:20 amLHR - COS

1 stop18h 19mVirgin Atlantic

Deal found 8/20

$741

Fri 9/51:10 pmCOS - LHR

1 stop17h 20mKLM

Sat 9/201:05 pmLHR - COS

1 stop14h 34mKLM

Deal found 8/20

$741

Sun 10/1210:37 amCOS - LHR

1 stop12h 48mIberia

Thu 10/2312:00 pmLHR - COS

1 stop18h 44mIberia

Deal found 8/20

$751

Sun 10/125:49 pmCOS - LCY

2 stops15h 51mDelta

Thu 10/238:40 amLCY - COS

2 stops18h 50mDelta

Deal found 8/18

$837

Sun 10/123:40 pmCOS - LCY

2 stops17h 45mLufthansa

Wed 10/228:45 amLCY - COS

2 stops17h 04mLufthansa

Deal found 8/18

$916

Thu 10/212:00 pmCOS - LCY

2 stops17h 30mMultiple Airlines

Thu 10/98:45 amLCY - COS

2 stops19h 56mMultiple Airlines

Deal found 8/18

$972

Sun 10/121:50 pmCOS - LHR

1 stop17h 35mBritish Airways

Thu 10/233:10 pmLHR - COS

1 stop15h 34mBritish Airways

Deal found 8/18

$746

Thu 9/412:32 pmCOS - LCY

2 stops25h 38mBritish Airways

Tue 9/161:30 pmLCY - COS

2 stops33h 48mBritish Airways

Deal found 8/18

$1,020

Sun 11/231:40 pmCOS - LCY

2 stops19h 55mDelta

Mon 12/17:45 amLCY - COS

2 stops20h 35mDelta

Deal found 8/19

$1,197

Thu 10/212:33 pmCOS - LGW

2 stops24h 27mIberia

Thu 10/911:40 amLGW - COS

2 stops19h 04mIberia

Deal found 8/18

$1,240

Tue 9/2312:50 pmCOS - LCY

2 stops20h 35mMultiple Airlines

Thu 9/258:45 amLCY - COS

2 stops19h 56mMultiple Airlines

Deal found 8/20

$1,684

Last-minute flights from Colorado Springs to London
Discover last-minute flight deals from Colorado Springs to London. Data last updated August 20, 2025 and is based on user searches.

Thu 9/411:01 amCOS - LHR

1 stop12h 24mBritish Airways

Tue 9/167:50 amLHR - COS

2 stops19h 43mBritish Airways

Deal found 8/18

$955

Thu 9/411:11 amCOS - LHR

2 stops16h 59mDelta

Tue 9/166:15 amLHR - COS

2 stops18h 00mDelta

Deal found 8/18

$972

Thu 9/412:32 pmCOS - LCY

2 stops25h 38mBritish Airways

Tue 9/161:30 pmLCY - COS

2 stops33h 48mBritish Airways

Deal found 8/18

$1,020

Fri 9/51:10 pmCOS - LHR

1 stop17h 20mVirgin Atlantic

Sat 9/209:20 amLHR - COS

1 stop18h 19mVirgin Atlantic

Deal found 8/20

$741

Fri 9/511:01 amCOS - LHR

1 stop12h 24mBritish Airways

Sat 9/206:15 amLHR - COS

2 stops22h 53mBritish Airways

Deal found 8/18

$1,000

Fri 9/56:00 amCOS - LHR

1 stop22h 45mUnited Airlines

Sat 9/202:05 pmLHR - COS

2 stops27h 51mUnited Airlines

Deal found 8/19

$1,003

Fri 9/51:55 pmCOS - LHR

2 stops15h 55mLufthansa

Sat 9/207:25 amLHR - COS

2 stops15h 34mLufthansa

Deal found 8/18

$1,006

Fri 9/55:30 amCOS - LHR

2 stops23h 20mMultiple Airlines

Sat 9/207:25 amLHR - COS

2 stops15h 34mMultiple Airlines

Deal found 8/19

$1,008

Tue 9/2312:50 pmCOS - LCY

2 stops20h 35mMultiple Airlines

Thu 9/258:45 amLCY - COS

2 stops19h 56mMultiple Airlines

Deal found 8/20

$1,684

One-way flights from Colorado Springs to London
Search for one-way flight options from Colorado Springs to London. Find affordable one-way fares based on user searches. Data last updated August 20, 2025.

Sun 8/313:45 pmCOS - LHR

2 stops34h 50mUnited Airlines

Deal found 8/18

$1,286

Sun 8/3110:54 amCOS - LCY

2 stops17h 36mBritish Airways

Deal found 8/19

$1,363

Sun 8/315:09 pmCOS - LHR

1 stop32h 51mBritish Airways

Deal found 8/18

$1,780

Sun 8/315:09 pmCOS - LHR

1 stop32h 51mIberia

Deal found 8/20

$1,814

Sun 8/316:00 amCOS - LGW

2 stops21h 00mDelta

Deal found 8/18

$1,894

Sun 8/315:55 pmCOS - LCY

2 stops15h 45mDelta

Deal found 8/18

$1,942

Sun 8/318:00 amCOS - LHR

3 stops15h 30mAir Canada

Deal found 8/18

$7,459

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/12

1:50 pm-9:00 am

1 stop12h 10m

London Heathrow

Wed 10/22

7:50 am-10:09 pm

2 stops21h 19m

$725

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Fri 9/5

1:10 pm-1:30 pm

1 stop17h 20m

London Heathrow

Sat 9/20

9:20 am-8:39 pm

1 stop18h 19m

$741

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Fri 9/5

1:10 pm-1:30 pm

1 stop17h 20m

London Heathrow

Sat 9/20

1:05 pm-8:39 pm

1 stop14h 34m

$741

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/12

1:50 pm-2:25 pm

1 stop17h 35m

London Heathrow

Thu 10/23

3:10 pm-11:44 pm

1 stop15h 34m

$746

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/12

10:37 am-6:25 am

1 stop12h 48m

London Heathrow

Thu 10/23

12:00 pm-11:44 pm

1 stop18h 44m

$751

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sun 10/12

5:49 pm-4:40 pm

2 stops15h 51m

London City

Thu 10/23

8:40 am-8:30 pm

2 stops18h 50m

$837

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sun 10/12

3:40 pm-4:25 pm

2 stops17h 45m

London City

Wed 10/22

8:45 am-6:49 pm

2 stops17h 04m

$916

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Thu 10/2

12:00 pm-12:30 pm

2 stops17h 30m

London City

Thu 10/9

8:45 am-9:41 pm

2 stops19h 56m

$972

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Thu 9/4

12:32 pm-9:10 pm

2 stops25h 38m

London City

Tue 9/16

1:30 pm-4:18 pm

2 stops33h 48m

$1,020

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sun 11/23

1:40 pm-4:35 pm

2 stops19h 55m

London City

Mon 12/1

7:45 am-9:20 pm

2 stops20h 35m

$1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 21 results

Best time to book a flight from Colorado Springs to London

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

Estimated round-trip 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

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

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to London (average of $661). Flying from Colorado Springs to London in June is currently the most expensive (average of $1,097). 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.

How much does it cost to fly round-trip from Colorado Springs to London?

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Colorado Springs to London, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,928 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,928 reviews

United Airlines

7.4

Good

8,928 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Colorado Springs to London?
Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to London. On average, Colorado Springs has 0 outbound flights to London per day from 2 airlines. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.
How long is the flight from Colorado Springs to London?
For as low as $725, British Airways can have you in London from Colorado Springs in 12h 10m. There are 4711 mi between Colorado Springs and London. This flight may include one or multiple stops.
What are the cheapest airlines flying from Colorado Springs to London round-trip?
Cheapflights users have booked flights from Colorado Springs to London round-trip from $687. Another airline that can offer you cheap pricing is United Airlines. British Airways is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Colorado Springs to London one-way?
One-way options have recently been found by users for as low as $1,286 on United Airlines. Other airlines that offer cheap prices include British Airways from $1,363 and Delta from $1,894 one-way.
What are the most popular routes from Colorado Springs to London?
The most popular route from Colorado Springs to London is Colorado Springs - London Heathrow. You may also consider Colorado Springs - London City or Colorado Springs - London Gatwick.
Can I find deals for flights from Colorado Springs to London that include hotel bookings?
Yes. In addition to deals on Colorado Springs to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado Springs to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to London.
Can I find deals for business class flights from Colorado Springs to London?
Yes. Cheapflights offers flight deals from Colorado Springs to London 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?
Currently, November is the cheapest month in which you can book a flight from Colorado Springs to London (average of $661). Flying from Colorado Springs to London in June is currently the most expensive (average of $1,097). 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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Southend-on-Sea

Harrow

Canterbury

Croydon

Dartford

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Gatwick

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Aylesbury

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Folkestone

Chichester

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Eastbourne

Milton Keynes

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Top 2 airlines flying from Colorado Springs to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$687	Average$860	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$692	Average$849	FlexibilityNo cancel fee	On-time69%

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$725+ Cheap flights from Colorado Springs (COS) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Colorado Springs to London

Cheapest flights from Colorado Springs to LondonExplore the most affordable flight options available from Colorado Springs to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Explore the most affordable flight options available from Colorado Springs to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Colorado Springs to London

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

Cheapflights Insights

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

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

How much does it cost to fly round-trip from Colorado Springs to London?

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Colorado Springs to London, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to London. 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?

How long is the flight from Colorado Springs to London?

What are the cheapest airlines flying from Colorado Springs to London round-trip?

What are the cheapest airlines to fly from Colorado Springs to London one-way?

What are the most popular routes from Colorado Springs to London?

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

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

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

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

Traveling to a place near London?

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Alternative routes for Colorado Springs to London

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Top 2 airlines flying from Colorado Springs to London

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Cheapest flights from Colorado Springs to London
Explore the most affordable flight options available from Colorado Springs to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.