Cheap flights from London to Grand Junction from £823
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from London to Grand Junction
Cheapest flights from London to Grand JunctionExplore 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 17 October 2025.
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 17 October 2025.
Cheap 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 17 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from London to Grand Junction that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonGrand Junction
LHR - GJT
LHRGJT
London Heathrow
Sat 22/11
06:30-20:30
2 stops21h 00m
Grand Junction Regnl
Mon 24/11
13:35-09:40
1 stop13h 05m
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.
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 77% 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 £692.
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.
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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.
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 17 October 2025.
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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.