£615 Cheap Flights from London (LHR) to Grand Junction (GJT)

View £615 flight on Wed, 23 Sept 2026Opens in a new window

Flight 1

Popular airlines from Heathrow Airport (LHR) to Grand Junction Regional Airport (GJT)

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Cheap Flights from London (LHR) to Grand Junction (GJT)

Prices were available within the past 7 days and start at £615 for one-way flights and £859 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£859 Return, found 1 day ago
£859
Return
found 1 day ago
Select British Airways flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £859 found 1 day ago
British Airways
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£861 Return, found 1 day ago
£861
Return
found 1 day ago
Select British Airways flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £861 found 1 day ago
British Airways
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£865 Return, found 1 day ago
£865
Return
found 1 day ago
Select British Airways flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £865 found 1 day ago
Lufthansa
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£870 Return, found 1 day ago
£870
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £870 found 1 day ago
Lufthansa
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£872 Return, found 1 day ago
£872
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £872 found 1 day ago
Lufthansa
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£876 Return, found 1 day ago
£876
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £876 found 1 day ago
British Airways
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£878 Return, found 1 day ago
£878
Return
found 1 day ago
Select British Airways flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £878 found 1 day ago
Iberia
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£895 Return, found 1 day ago
£895
Return
found 1 day ago
Select Iberia flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £895 found 1 day ago
Air Canada
Wed, 23 Sept - Wed, 7 Oct
LHR
London
GJT
Grand Junction
£952 Return, found 1 day ago
£952
Return
found 1 day ago
Select Air Canada flight, departing Wed, 23 Sept from London to Grand Junction, returning Wed, 7 Oct, priced at £952 found 1 day ago
United
Mon, 29 Jun - Mon, 6 Jul
LHR
London
GJT
Grand Junction
£1,083 Return, found 5 days ago
£1,083
Return
found 5 days ago
Select United flight, departing Mon, 29 Jun from London to Grand Junction, returning Mon, 6 Jul, priced at £1,083 found 5 days ago

Frequently asked questions

How do I find cheap flights from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
To find a cheap flight from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
There are approximately 30 connecting flights per day from London (LHR-Heathrow) (LHR) to Grand Junction, CO (GJT-Grand Junction Regional) (GJT). Some common connection points include Pearson Intl. (YYZ), Franz Josef Strauss Intl. (MUC), and Adolfo Suarez Madrid-Barajas (MAD).
What is the earliest flight from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
The earliest flight from London Heathrow (LHR) to Grand Junction, CO (GJT) typically departs at approximately 6:15 AM local time. This service is seasonal, active only in March, and is operated by British Airways, American Airlines, and Envoy Air. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
You'll typically find the most flights from London Heathrow (LHR) to Grand Junction, CO (GJT) on a Friday, with around 42 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, British Airways, and American Airlines.
What are the most popular departure times for flights from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
The most popular departure times for flights from London Heathrow (LHR) to Grand Junction, CO (GJT) are in the morning, from 9am to 12pm. Approximately 50% of passengers prefer this time window. Many major carriers, including United Airlines, British Airways and American Airlines, offer flights during this window. This timing works well if you prefer to start your journey earlier in the day.
How long does it take to fly from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
Flying from LHR to GJT with a connection usually takes about 16 hours, traveling roughly 4,830 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
Select the "Business class" and "First class" filters when looking for LHR to GJT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Grand Junction from Heathrow (LHR)?
If you're planning to travel to Grand Junction from Heathrow (LHR), you can fly into Grand Junction Regional (GJT) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), Liberty Intl. (EWR) before reaching Grand Junction. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional) flight and hotel package?
Securing a London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional)?
If you booked your London (LHR-Heathrow) to Grand Junction, CO (GJT-Grand Junction Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Grand Junction Regional
Airlines serving
Air Canada, American Airlines, British Airways, Delta, Iberia, Lufthansa, United
Return price
£858
Distance
7727 km

Book with confidence

Compare flights from London to Grand Junction easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Grand Junction. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Grand Junction Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Grand Junction Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Grand Junction Regional (GJT)

The easiest way to view the best deals on flights from London to Grand Junction today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Grand Junction Regional start at just £859 and range up to £1,083.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Grand Junction
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Grand Junction flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Grand Junction Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Grand Junction easily and book with confidence

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*Available to Expedia members.