How do I get Price Alerts for flights from Grand Junction to London?

Search flight deals from Grand Junction to London . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Grand Junction to London with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Grand Junction Regnl Airport to London?

Prices for flights from Grand Junction Regnl Airport to London are updated daily.

How old do you have to be to fly from Grand Junction Regnl Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Junction Regnl Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$772 Cheap Flights from Grand Junction to London in 2026/27

Find the cheapest flights from Grand Junction to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 pm - 10:00 amGJT Grand Junction Regnl-LHR London Heathrow

33h 10m1 stop Salt Lake City

10:55 am - 6:15 pmLHR London Heathrow-GJT Grand Junction Regnl

14h 20m1 stop Salt Lake City

$772Delta

Tue, Mar 16 - Tue, Mar 30

6:50 pm - 10:00 amGJT Grand Junction Regnl-LHR London Heathrow

33h 10m1 stop Salt Lake City

10:55 am - 10:30 amLHR London Heathrow-GJT Grand Junction Regnl

30h 35m1 stop Salt Lake City

$777Delta

Tue, Mar 16 - Wed, Mar 31

6:50 pm - 10:00 amGJT Grand Junction Regnl-LHR London Heathrow

33h 10m1 stop Salt Lake City

10:55 am - 6:15 pmLHR London Heathrow-GJT Grand Junction Regnl

14h 20m1 stop Salt Lake City

$822Delta

Fri, Mar 19 - Tue, Mar 30

6:50 pm - 10:00 amGJT Grand Junction Regnl-LHR London Heathrow

33h 10m1 stop Salt Lake City

10:55 am - 10:30 amLHR London Heathrow-GJT Grand Junction Regnl

30h 35m1 stop Salt Lake City

$827Delta

Fri, Mar 19 - Wed, Mar 31

1:20 pm - 8:30 amGJT Grand Junction Regnl-LHR London Heathrow

37h 10m2 stops Denver Intl Toronto Pearson Intl

8:25 pm - 8:27 pmLHR London Heathrow-GJT Grand Junction Regnl

31h 02m2 stops Munich Franz Josef Strauss Denver Intl

$855Multiple Airlines

Fri, Mar 19 - Sun, Mar 28

11:19 am - 12:25 pmGJT Grand Junction Regnl-LHR London Heathrow

18h 06m1 stop Denver Intl

9:00 am - 10:06 pmLHR London Heathrow-GJT Grand Junction Regnl

20h 06m2 stops Munich Franz Josef Strauss Denver Intl

$865United Airlines

Mon, Oct 5 - Thu, Oct 15

3:12 pm - 12:25 pmGJT Grand Junction Regnl-LHR London Heathrow

14h 13m1 stop Denver Intl

2:05 pm - 5:31 pmLHR London Heathrow-GJT Grand Junction Regnl

34h 26m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl

$875United Airlines

Mon, Oct 5 - Thu, Oct 15

1:20 pm - 9:40 amGJT Grand Junction Regnl-LHR London Heathrow

14h 20m1 stop Denver Intl

9:00 am - 10:10 pmLHR London Heathrow-GJT Grand Junction Regnl

20h 10m2 stops Munich Franz Josef Strauss Denver Intl

$876United Airlines

Tue, Mar 16 - Mon, Mar 29

6:14 pm - 9:40 amGJT Grand Junction Regnl-LHR London Heathrow

32h 26m1 stop Denver Intl

7:30 am - 5:39 pmLHR London Heathrow-GJT Grand Junction Regnl

17h 09m2 stops Frankfurt am Main Denver Intl

$877United Airlines

Sun, Nov 1 - Sun, Nov 8

7:43 am - 7:10 amGJT Grand Junction Regnl-LHR London Heathrow

17h 27m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

9:00 am - 10:10 pmLHR London Heathrow-GJT Grand Junction Regnl

20h 10m2 stops Munich Franz Josef Strauss Denver Intl

$879United Airlines

Thu, Mar 18 - Mon, Mar 29

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Delta flights from Grand Junction to London

Our best Delta deals on Grand Junction to London flight tickets

Delta

Mar 16

GJT6:50 pmGrand Junction Regnl

33h 10m

1 stop

LHR10:00 amLondon Heathrow

Mar 30

LHR10:55 amLondon Heathrow

14h 20m

1 stop

GJT6:15 pmGrand Junction Regnl

$772

Delta

Mar 16

GJT6:50 pmGrand Junction Regnl

33h 10m

1 stop

LHR10:00 amLondon Heathrow

Mar 31

LHR10:55 amLondon Heathrow

30h 35m

1 stop

GJT10:30 amGrand Junction Regnl

$777

Delta

Mar 19

GJT6:50 pmGrand Junction Regnl

33h 10m

1 stop

LHR10:00 amLondon Heathrow

Mar 30

LHR10:55 amLondon Heathrow

14h 20m

1 stop

GJT6:15 pmGrand Junction Regnl

$822

United Airlines flights from Grand Junction to London

Our best United Airlines deals on Grand Junction to London flight tickets

United Airlines

Oct 5

GJT11:19 amGrand Junction Regnl

18h 06m

1 stop

LHR12:25 pmLondon Heathrow

Oct 15

LHR9:00 amLondon Heathrow

20h 06m

2 stops

GJT10:06 pmGrand Junction Regnl

$865

United Airlines

Oct 5

GJT3:12 pmGrand Junction Regnl

14h 13m

1 stop

LHR12:25 pmLondon Heathrow

Oct 15

LHR2:05 pmLondon Heathrow

34h 26m

2 stops

GJT5:31 pmGrand Junction Regnl

$875

United Airlines

Mar 16

GJT1:20 pmGrand Junction Regnl

14h 20m

1 stop

LHR9:40 amLondon Heathrow

Mar 29

LHR9:00 amLondon Heathrow

20h 10m

2 stops

GJT10:10 pmGrand Junction Regnl

$876

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Tue 3/16

6:50 pm-10:00 am

1 stop33h 10m

London Heathrow

Tue 3/30

10:55 am-6:15 pm

1 stop14h 20m

$772

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Tue 3/16

6:50 pm-10:00 am

1 stop33h 10m

London Heathrow

Wed 3/31

10:55 am-10:30 am

1 stop30h 35m

$777

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Fri 3/19

6:50 pm-10:00 am

1 stop33h 10m

London Heathrow

Tue 3/30

10:55 am-6:15 pm

1 stop14h 20m

$822

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Fri 3/19

6:50 pm-10:00 am

1 stop33h 10m

London Heathrow

Wed 3/31

10:55 am-10:30 am

1 stop30h 35m

$827

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Fri 3/19

1:20 pm-8:30 am

2 stops37h 10m

London Heathrow

Sun 3/28

8:25 pm-8:27 pm

2 stops31h 02m

$855

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Mon 10/5

11:19 am-12:25 pm

1 stop18h 06m

London Heathrow

Thu 10/15

9:00 am-10:06 pm

2 stops20h 06m

$865

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Mon 10/5

3:12 pm-12:25 pm

1 stop14h 13m

London Heathrow

Thu 10/15

2:05 pm-5:31 pm

2 stops34h 26m

$875

Quickest round-trip

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Tue 3/16

1:20 pm-9:40 am

1 stop14h 20m

London Heathrow

Mon 3/29

9:00 am-10:10 pm

2 stops20h 10m

$876

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Sun 11/1

6:14 pm-9:40 am

1 stop32h 26m

London Heathrow

Sun 11/8

7:30 am-5:39 pm

2 stops17h 09m

$877

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Thu 3/18

7:43 am-7:10 am

2 stops17h 27m

London Heathrow

Mon 3/29

9:00 am-10:10 pm

2 stops20h 10m

$879

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Grand Junction to London

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Junction to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Grand Junction to London (GJT to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to London

Best Price Found	$772
Fastest flight time	11h 29m
Direct flights	None

The best flight deal from Grand Junction to London found on momondo in the last 72 hours is $772

The fastest flight from Grand Junction to London takes 11h 29m

There are no direct flights from Grand Junction to London. There are no popular flight routes from Grand Junction to London.

Search flight deals

Frequently asked questions about flying from Grand Junction to London

How far is Grand Junction Regnl to London by plane?
The distance between Grand Junction Regnl and London is about 4839.9 mi. In terms of flight time, this usually takes a little over 11h 29m.
When did momondo last update prices for flights from Grand Junction Regnl Airport to London?
Prices for flights from Grand Junction Regnl Airport to London are updated daily.
How old do you have to be to fly from Grand Junction Regnl Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Junction Regnl Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Grand Junction to London

How do I get Price Alerts for flights from Grand Junction to London?
Search flight deals from Grand Junction to London. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Grand Junction to London with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Hounslow

Gatwick

Milton Keynes

Croydon

Luton

Hayes

Dover

Wembley

Kingston upon Thames

Richmond

Stansted

Watford

Harrow

Cobham

Worthing

Eastbourne

Slough

Hook

Uxbridge

Ilford

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Junction to London. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Junction to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Grand Junction which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grand Junction to London?

momondo provides multiple filters to help you find the best flight to London from Grand Junction. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Grand Junction to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Grand Junction are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Grand Junction to London from $772

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to London departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Grand Junction to London

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Big names and deals

Big names and deals

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Filter for what you want

Trusted and free

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Price Alerts

Price Alerts

Delta flights from Grand Junction to London

Our best Delta deals on Grand Junction to London flight tickets

United Airlines flights from Grand Junction to London

Our best United Airlines deals on Grand Junction to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Grand Junction to London that are best for you.

When to book flights from Grand Junction to London

Cheap Grand Junction to London (GJT to LON) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Grand Junction to London

Frequently asked questions about flying from Grand Junction to London

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year