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$473+ Cheap flights from Colorado Springs (COS) to the United Kingdom

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
COS — LHR
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Colorado Springs to United Kingdom

Keep the following information in mind while searching for Colorado Springs to United Kingdom flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$670
(Delta)

One-way from

$473
(Delta)

Popular in

December

Cheapest in

March

Average price

$1,272
Provider with most accurate pricing for Colorado Springs-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-London (LON) flights.
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From Colorado Springs to United Kingdom
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One-way flight from Colorado Springs to United Kingdom
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Highest demand for flights based on searches. 9% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Colorado Springs to United Kingdom

Cheapest flights from Colorado Springs to United Kingdom
Explore the most affordable flight options available from Colorado Springs to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:40 pmCOS - EDI
1 stop15h 25mDelta
Wed 10/229:00 amEDI - COS
1 stop19h 20mDelta
Deal found 4/30$670
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:08 pmCOS - EDI
2 stops15h 27mAmerican Airlines
Wed 10/227:40 amEDI - COS
2 stops22h 48mAmerican Airlines
Deal found 4/30$688
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amCOS - LHR
1 stop18h 50mDelta
Thu 11/206:20 amLHR - COS
2 stops17h 53mDelta
Deal found 4/29$699
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:40 pmCOS - EDI
1 stop15h 25mKLM
Wed 10/229:00 amEDI - COS
1 stop19h 20mKLM
Deal found 4/29$750
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:30 amCOS - EDI
2 stops17h 55mUnited Airlines
Wed 10/229:40 amEDI - COS
2 stops19h 14mUnited Airlines
Deal found 4/29$755
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:10 pmCOS - LHR
1 stop12h 10mUnited Airlines
Wed 10/222:05 pmLHR - COS
2 stops34h 25mUnited Airlines
Deal found 4/29$765
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:09 pmCOS - LHR
1 stop12h 06mBritish Airways
Thu 11/207:25 amLHR - COS
2 stops23h 06mBritish Airways
Deal found 4/28$767
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:52 amCOS - GLA
2 stops18h 18mAmerican Airlines
Sun 8/317:35 amGLA - COS
2 stops23h 09mAmerican Airlines
Deal found 4/30$782
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:40 pmCOS - LHR
1 stop14h 30mKLM
Wed 10/2211:00 amLHR - COS
1 stop18h 29mKLM
Deal found 4/29$788
This Orbitz deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:25 pmCOS - LHR
2 stops53h 05mMultiple Airlines
Sat 9/207:25 amLHR - COS
2 stops15h 34mMultiple Airlines
Deal found 4/30$789
This Virgin Atlantic deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amCOS - LHR
1 stop17h 45mVirgin Atlantic
Sat 9/2011:45 amLHR - COS
2 stops17h 44mVirgin Atlantic
Deal found 4/30$813
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 amCOS - LCY
2 stops23h 30mMultiple Airlines
Thu 10/238:45 amLCY - COS
2 stops19h 55mMultiple Airlines
Deal found 4/29$819

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado Springs to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Colorado Springs to the United Kingdom that are best for you.

Fly from

Colorado Springs

Fly to

United Kingdom

Route

Depart

Return

Price

Colorado SpringsEdinburgh

COS - EDI

COSEDI

Colorado Springs

Sun 10/12

1:40 pm-12:05 pm

1 stop15h 25m

Edinburgh Turnhouse

Wed 10/22

9:00 am-9:20 pm

1 stop19h 20m

$670

Colorado SpringsEdinburgh

COS - EDI

COSEDI

Colorado Springs

Sun 10/12

5:08 pm-3:35 pm

2 stops15h 27m

Edinburgh Turnhouse

Wed 10/22

7:40 am-11:28 pm

2 stops22h 48m

$688

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/12

1:40 pm-11:10 am

1 stop14h 30m

London Heathrow

Thu 10/23

11:20 am-9:20 pm

1 stop17h 00m

$708

Colorado SpringsEdinburgh

COS - EDI

COSEDI

Colorado Springs

Sun 10/12

1:40 pm-12:05 pm

1 stop15h 25m

Edinburgh Turnhouse

Wed 10/22

9:00 am-9:20 pm

1 stop19h 20m

$750

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/12

5:10 pm-12:20 pm

1 stop12h 10m

London Heathrow

Wed 10/22

2:05 pm-5:30 pm

2 stops34h 25m

$765

Colorado SpringsGlasgow

COS - GLA

COSGLA

Colorado Springs

Fri 8/15

10:52 am-12:10 pm

2 stops18h 18m

Glasgow Intl

Sun 8/31

7:35 am-11:44 pm

2 stops23h 09m

$782

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Sun 10/12

1:40 pm-11:10 am

1 stop14h 30m

London Heathrow

Wed 10/22

11:00 am-10:29 pm

1 stop18h 29m

$788

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Fri 9/5

6:25 pm-6:30 am

2 stops53h 05m

London Heathrow

Sat 9/20

7:25 am-3:59 pm

2 stops15h 34m

$789

Colorado SpringsLondon

COS - LHR

COSLHR

Colorado Springs

Fri 9/5

6:00 am-6:45 am

1 stop17h 45m

London Heathrow

Sat 9/20

11:45 am-10:29 pm

2 stops17h 44m

$813

Colorado SpringsLondon

COS - LCY

COSLCY

Colorado Springs

Sun 10/12

6:00 am-12:30 pm

2 stops23h 30m

London City

Thu 10/23

8:45 am-9:40 pm

2 stops19h 55m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 41 results
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Best time to book a flight from Colorado Springs to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to United Kingdom (average of $661). Flying from Colorado Springs to United Kingdom in June is currently the most expensive (average of $1,103). 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.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom 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 United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, 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).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated May 1, 2025.
To help decide which airline to fly from Colorado Springs to United Kingdom, see what other customers have to say about Delta, KLM and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    If you book a flight to United Kingdom from Colorado Springs, you will be flying from Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs.

  • What are the cheapest airlines to fly from Colorado Springs to United Kingdom one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $473. American Airlines flights start at $493 while deals on Air Canada start at $494 one-way.

  • What are the most popular routes from Colorado Springs to United Kingdom?

    The most popular route from Colorado Springs to United Kingdom is Colorado Springs - London Heathrow. You may also consider Colorado Springs - London City or Colorado Springs - Edinburgh Turnhouse.

  • Can I find deals for flights from Colorado Springs to United Kingdom that include hotel bookings?

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

  • How can I find direct flights from Colorado Springs to United Kingdom?

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

  • Can I find deals for business class flights from Colorado Springs to United Kingdom?

    Yes. Cheapflights offers flight deals from Colorado Springs to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Colorado Springs to United Kingdom (average of $661). Flying from Colorado Springs to United Kingdom in June is currently the most expensive (average of $1,103). 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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Alternative routes for Colorado Springs to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Colorado Springs to United Kingdom

Discover the top 2 airlines that operate flights from Colorado Springs to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$687Average$860FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$752Average$849FlexibilityNo cancel feeOn-time69%

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