Cheap Flights from London Heathrow to Grand Junction

Compare London Heathrow to Grand Junction flight deals

Find the cheapest month or even day of the year to fly to Grand Junction

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Flight deals from London Heathrow Airport to Grand Junction Airport

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Grand Junction Airport? If you want to travel next month, return fares start from R 19,713. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Heathrow to Grand Junction

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Grand Junction flights are currently cheapest in June.

London Heathrow to Grand Junction: Alternative routes

Compare routes from London Heathrow to Grand Junction below. You may find an airport to fly into that's cheaper, faster, or easier than Grand Junction.

London to Grand Junction: Flight information

The things to know before you go.
Cheapest flight foundR 11,165
Cheapest month to flyJune

Finding cheap flights from London Heathrow to Grand Junction: Frequently asked questions

The best price we found for a return flight from London Heathrow to Grand Junction is R 19,713. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Heathrow to Grand Junction. But we found flights with one or more stops from R 19,713.
As of March 2026, there are no flights flying from London Heathrow to Grand Junction.
The cheapest month to fly from London Heathrow to Grand Junction is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Grand Junction Airport on Wednesday, 15 April 2026.
No airlines currently offer direct flights between London Heathrow Airport and Grand Junction Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Grand Junction but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Grand Junction is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Grand Junction.

Flying from London Heathrow Airport (LHR) to Grand Junction Regional Airport (GJT): what you need to know

  • Your LHR to GJT flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You can expect longer queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a good idea.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from London Heathrow Airport to Grand Junction Regional Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore the city of your choice. Top stopovers between LHR and GJT include:

    • Denver International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Grand Junction Regional Airport (GJT)

  • The cheapest price we've seen for a one-way London Heathrow Airport to Grand Junction Regional Airport flight is R 11,165. A round-trip fare right now is R 19,713. Depending on the availability when you book, these fares may change.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from LHR to GJT if you book ahead. Airlines often have some excellent early bird discounts.

  • Finding cheap flights from London Heathrow Airport to Grand Junction Regional Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest prices across each month and bag a great deal.

  • Finding cheap flights from LHR to GJT couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from London Heathrow Airport to Grand Junction Regional Airport.

Handy information about London Heathrow Airport (LHR)

  • Of the flights that depart from London Heathrow Airport, 68.18% arrive as scheduled at their destination.

  • London Heathrow Airport is about 31 kilometres from central London. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 55 minutes or so to arrive, depending on the traffic.

  • Expect a trip time of around 1 hour on public transport.

  • Have an early flight from London Heathrow Airport to Grand Junction Regional Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays near LHR:

Arriving at Grand Junction Regional Airport (GJT)

Getting from Grand Junction Regional Airport (GJT) to central Grand Junction

  • You'll find GJT at 2828 Walker Field Road, Suite 211.

  • Grand Junction Regional Airport to the centre of Grand Junction has a drive time of about 15 minutes. It's approximately 8 kilometres away.

  • If you're travelling on public transport, expect a journey time of about 30 minutes.

When to fly to Grand Junction Regional Airport (GJT)

  • July is the most popular month for flights from London Heathrow Airport to Grand Junction Regional Airport. To steer clear of the crowds, visit Grand Junction in February.

  • Book your flight from London Heathrow Airport to Grand Junction Regional Airport for July if you want to go to Grand Junction during its warmest month. Expect temperatures of between 13ºC (55ºF) and 37ºC (99ºF).

  • Look for cheap tickets from LHR to GJT in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -14ºC (7ºF) and 7ºC (45ºF) on average.

Explore more of United States

  • You've seen Grand Junction, now it's time to discover more of United States. Journey around 322 kilometres east to Denver to check off its leading sights. From Denver Art Museum to Union Station and Denver Botanic Gardens, you've got a jam-packed schedule ahead.

  • Albuquerque is another favourite destination in United States and is around 467 kilometres south of Grand Junction. No trip is complete without dropping by Balloon Fiesta Park, Albuquerque Biological Park and ABQ BioPark Aquarium.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.