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Cheap flights from London to Grand Junction from £784

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GJT
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Grand Junction

Enter your travel dates to find the best prices.

Cheapest flights from London to Grand Junction
Explore the most affordable flight options available from London to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Wed 24/1216:30LHR - GJT
1 stop30h 32mBritish Airways
Wed 7/112:46GJT - LHR
1 stop35h 04mBritish Airways
Deal found 1/12£901
Wed 24/1211:00LHR - GJT
2 stops31h 25mAmerican Airlines
Wed 7/111:56GJT - LHR
2 stops15h 29mAmerican Airlines
Deal found 1/12£919
Thu 25/1210:05LHR - GJT
1 stop19h 01mBritish Airways
Wed 7/112:46GJT - LHR
1 stop35h 04mBritish Airways
Deal found 1/12£931
Wed 24/1207:30LHR - GJT
2 stops20h 01mUnited Airlines
Tue 6/113:38GJT - LHR
1 stop13h 02mUnited Airlines
Deal found 1/12£946
Thu 25/1208:20LHR - GJT
1 stop20h 46mBritish Airways
Fri 9/112:46GJT - LHR
1 stop35h 04mBritish Airways
Deal found 1/12£961
Wed 24/1211:35LHR - GJT
1 stop30h 17mUnited Airlines
Mon 5/118:05GJT - LHR
1 stop32h 35mUnited Airlines
Deal found 1/12£969
Thu 25/1207:30LHR - GJT
2 stops16h 34mUnited Airlines
Mon 5/118:05GJT - LHR
1 stop32h 35mUnited Airlines
Deal found 1/12£976
Wed 3/1206:35LHR - GJT
2 stops17h 20mLufthansa
Wed 17/1215:15GJT - LHR
1 stop11h 25mLufthansa
Deal found 1/12£1,138
Tue 23/1211:55LHR - GJT
1 stop17h 11mBritish Airways
Thu 8/112:46GJT - LHR
1 stop12h 49mBritish Airways
Deal found 1/12£1,167
Wed 3/1209:10LHR - GJT
2 stops18h 15mUnited Airlines
Wed 17/1207:15GJT - LHR
2 stops15h 40mUnited Airlines
Deal found 1/12£1,178
Tue 23/1211:35LHR - GJT
1 stop12h 29mLufthansa
Tue 6/115:21GJT - LHR
1 stop11h 19mLufthansa
Deal found 1/12£1,182

Find flight deals from London to Grand Junction

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Grand Junction (GJT). 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 4 December 2025.

Round-trip from

£784
Air Canada
  • Air Canada
  • 16/1-23/1
  • 4 total stops
  • 42h 58m total
  • London to Grand Junction
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Grand Junction 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 858,174 searches. Data last updated 4 December 2025.
Use the filters below to find and compare flights from London to Grand Junction that are best for you.

Fly from

London

Fly to

Grand Junction

Route

Depart

Return

Price

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 16/1

06:30-20:38

2 stops21h 08m

Grand Junction Regnl

Fri 23/1

07:00-11:50

2 stops21h 50m

£784

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Sat 17/1

11:35-16:54

1 stop12h 19m

Grand Junction Regnl

Tue 20/1

15:21-09:40

1 stop11h 19m

£789

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Sat 17/1

11:35-20:18

1 stop15h 43m

Grand Junction Regnl

Tue 20/1

13:38-09:40

1 stop13h 02m

£791

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 16/1

11:35-22:27

1 stop17h 52m

Grand Junction Regnl

Fri 23/1

11:29-09:40

1 stop15h 11m

£791

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 17/12

10:00-22:13

2 stops19h 13m

£901

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 17/12

10:45-22:47

1 stop19h 02m

£950

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Best time to book a flight from London to Grand Junction

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

What’s the top stopover airport for flights from London to Grand Junction?

Share of one-stop return flights from London to Grand Junction chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Denver (DEN) – chosen by Cheapflights users on 80% of one-stop itineraries from London to Grand Junction on Cheapflights.

What’s the cheapest stopover airport for flights from London to Grand Junction?

Average return fare for one-stop flights from London to Grand Junction, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Denver (DEN) is the most affordable one-stop option, with an average return flight price of £699.

What’s the fastest stopover option from London to Grand Junction?

Shortest average travel time for one-stop one-way flights from London to Grand Junction, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 12h 28m.

Which airport typically offers the quickest stopover for flights from London to Grand Junction?

Average stopover duration for one-stop one-way flights from London to Grand Junction, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 16m.

Related info for your journey

Find useful and relevant information for your journey from London to Grand Junction. 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 into for flights to Grand Junction from London?

    Most people fly into Grand Junction Regnl (GJT) if they book a flight to Grand Junction from London. On average, Grand Junction Regnl has 0 inbound flights from London per day from 1 airline. Grand Junction Regnl is conveniently located just 4.3 mi from Grand Junction’s city center.

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

    Departing from London to Grand Junction will take you 12h 19m. London and Grand Junction are separated by a distance of 4826 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London to Grand Junction round-trip?

    Our cheapest airline available from London to Grand Junction is United Airlines. Our recent data shows that you can find tickets from as low as £710 on this airline.

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

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

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

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

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

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

See more FAQs

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Alternative routes for London to Grand Junction

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Grand Junction

Discover the top airline that operate flights from London to Grand Junction. 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 858,174 searches. Data last updated 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£710Average£1,062FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Grand Junction?

Deals for London to Grand Junction flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Grand Junction?

Cheapflights simply makes it quick and affordable to book flights from London to Grand Junction by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Grand Junction with no change fees?

Yes, we can. To see specific flights from London to Grand Junction with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Grand Junction become cheaper?

Of course! You can now track prices for flights from London to Grand Junction 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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