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$483+ Cheap flights from Grand Junction (GJT) to Heathrow (LHR)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — LHR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Grand Junction to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$954
(United)

One-way from

$483
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$862
Provider with most accurate pricing for Grand Junction Regnl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-London (LON) flights.
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From Grand Junction Regnl to London Heathrow
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One-way flight from Grand Junction Regnl to London Heathrow
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Highest demand for flights based on searches. 20% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Grand Junction to Heathrow

Cheapest flights from Grand Junction to Heathrow
Explore the most affordable flight options available from Grand Junction to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 11/2012:28 pmGJT - LHR
1 stop17h 52mMultiple Airlines
Fri 11/282:30 pmLHR - GJT
1 stop13h 50mMultiple Airlines
Deal found 3/27$870
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 11/2012:48 pmGJT - LHR
2 stops14h 32mAmerican Airlines
Fri 11/2810:40 amLHR - GJT
2 stops17h 40mAmerican Airlines
Deal found 3/27$929
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:25 pmGJT - LHR
1 stop11h 15mUnited Airlines
Sat 8/302:05 pmLHR - GJT
2 stops31h 33mUnited Airlines
Deal found 3/27$954
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:25 amGJT - LHR
3 stops17h 25mAir Canada
Sat 8/308:30 amLHR - GJT
3 stops20h 40mAir Canada
Deal found 3/27$994
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1010:25 amGJT - LHR
2 stops28h 30mBritish Airways
Thu 6/266:15 amLHR - GJT
2 stops23h 34mBritish Airways
Deal found 3/27$1,292
This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 6/215:55 amGJT - LHR
2 stops24h 35mDelta
Sun 7/610:55 amLHR - GJT
1 stop14h 22mDelta
Deal found 3/27$1,417

Cheapflights Fare Finder

Customize your flight search to find flights from Grand Junction to Heathrow 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 March 28, 2025.
Use the filters below to find and compare flights from Grand Junction to London Heathrow Airport that are best for you.

Fly from

Grand Junction

Fly to

Heathrow

Route

Depart

Return

Price

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Thu 8/21

3:25 pm-9:40 am

1 stop11h 15m

London Heathrow

Sat 8/30

2:05 pm-2:38 pm

2 stops31h 33m

$954

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Thu 8/21

12:28 pm-12:50 pm

1 stop17h 22m

London Heathrow

Sat 8/30

8:20 am-10:11 pm

1 stop20h 51m

$977

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Thu 8/21

11:25 am-11:50 am

3 stops17h 25m

London Heathrow

Sat 8/30

9:30 am-10:10 pm

2 stops19h 40m

$988

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Thu 8/21

11:25 am-11:50 am

3 stops17h 25m

London Heathrow

Sat 8/30

8:30 am-10:10 pm

3 stops20h 40m

$994

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Tue 6/10

10:25 am-9:55 pm

2 stops28h 30m

London Heathrow

Thu 6/26

6:15 am-10:49 pm

2 stops23h 34m

$1,292

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Sat 6/21

5:55 am-1:30 pm

2 stops24h 35m

London Heathrow

Sun 7/6

10:55 am-6:17 pm

1 stop14h 22m

$1,417

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Tue 4/22

5:30 am-6:30 am

2 stops18h 00m

$483

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Tue 4/22

6:05 am-9:50 am

1 stop20h 45m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Grand Junction to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Grand Junction 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 Grand Junction to London Heathrow Airport

What is the cheapest month to book a flight from Grand Junction to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Grand Junction to London Heathrow Airport (average of $661). Flying from Grand Junction to London Heathrow Airport in June is currently the most expensive (average of $1,115). 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

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 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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.
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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.
British Airways
6.6
Okay
6,712 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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 Grand Junction 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 Grand Junction to London Heathrow?

    If you book a flight to London Heathrow from Grand Junction, you will be flying from Grand Junction Regnl, which is the city’s only airport. Grand Junction Regnl (GJT) is located 4.3 mi from the center of Grand Junction. There are 0 flights from Grand Junction Regnl to London Heathrow per day from 1 airline.

  • What are the cheapest airlines flying from Grand Junction to London Heathrow Airport round-trip?

    According to our current data, United Airlines ($954), American Airlines ($977), and Air Canada ($994) offers the cheapest pricing from Grand Junction to London Heathrow Airport.

  • Can I find deals for flights from Grand Junction to Heathrow that include hotel bookings?

    Yes. In addition to deals on Grand Junction to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to Heathrow?

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

  • Can I find deals for business class flights from Grand Junction to Heathrow?

    Yes. Cheapflights offers flight deals from Grand Junction 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 Grand Junction to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Grand Junction to London Heathrow Airport (average of $661). Flying from Grand Junction to London Heathrow Airport in June is currently the most expensive (average of $1,115). 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

Traveling to a place near Grand Junction?

Book flights to Grand Junction if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Gatwick
Dover
Orpington
Watford
Milton Keynes
Northampton
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Top airline flying from Grand Junction to Heathrow

Discover the top airline that operate flights from Grand Junction to Heathrow. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$702Average$908FlexibilityNo cancel feeOn-time69%
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