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$600+ Cheap flights from Grand Junction (GJT) to Heathrow (LHR)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — LHR
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
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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 octubre 27, 2025.

This Delta deal was found by Cheapflights users on 10/25. 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.
mar. 12/95:50 amGJT - LHR
1 stop21h 10mDelta
mar. 12/1610:45 amLHR - GJT
1 stop19h 02mDelta
Deal found 10/25$600
This Air Canada deal was found by Cheapflights users on 10/25. 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.
mar. 12/97:15 amGJT - LHR
3 stops16h 55mMultiple Airlines
mar. 12/161:25 pmLHR - GJT
2 stops28h 24mMultiple Airlines
Deal found 10/25$761
This Air Canada deal was found by Cheapflights users on 10/25. 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.
mar. 12/911:24 amGJT - LHR
3 stops16h 56mAir Canada
mar. 12/166:00 pmLHR - GJT
3 stops27h 39mAir Canada
Deal found 10/25$1,082

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 octubre 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$600
(Delta)

Popular in

June

Cheapest in

April

Average price

$1,175
Provider with most accurate pricing for Grand Junction Regnl-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-London Heathrow flights.
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From Grand Junction Regnl to London Heathrow
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($427 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 octubre 27, 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

mar. 12/9

5:50 am-10:00 am

1 stop21h 10m

London Heathrow

mar. 12/16

10:45 am-10:47 pm

1 stop19h 02m

$600

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

mar. 12/9

7:15 am-7:10 am

3 stops16h 55m

London Heathrow

mar. 12/16

1:25 pm-10:49 am

2 stops28h 24m

$761

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

vie. 3/27

1:38 pm-11:20 am

2 stops15h 42m

London Heathrow

mar. 3/31

6:30 am-10:11 pm

2 stops22h 41m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

  • Most accurate provider: When it comes to deals on Grand Junction-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Junction-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Junction-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Junction-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, April is the cheapest month in which you can book a flight from Grand Junction to London Heathrow Airport (average of $702). Flying from Grand Junction to London Heathrow Airport in June is currently the most expensive (average of $1,267). 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

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 0 different airlines.

  • How long is the flight from Grand Junction to London Heathrow Airport?

    There are many flights that can get you from Grand Junction to London Heathrow Airport in 15h 42m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 4826 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, April is the cheapest month in which you can book a flight from Grand Junction to London Heathrow Airport (average of $702). Flying from Grand Junction to London Heathrow Airport in June is currently the most expensive (average of $1,267). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

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