How does KAYAK find such low prices on flights from Montana to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to London Heathrow Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Montana is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£278 CHEAP FLIGHTS from Montana to London Heathrow (LHR)

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

...and more

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

£468

Virgin Atlantic

Fri 6/2Fri 13/2

MSO - LHR • 1 stop

Cheapest one-way flight

£278

Multiple Airlines

Sat 31/1

HLN - LHR • 3 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Heathrow!

Flight Deals

Cheap Flights from Montana to Heathrow

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Montana to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Montana to Heathrow

Fri, 6 Feb - Fri, 13 Feb

07:55 - 07:05MSO-LHR

16h 10m1 stop

11:05 - 20:03LHR-MSO

15h 58m1 stop

£468Virgin Atlantic

Find Deal

Thu, 8 Jan - Tue, 13 Jan

14:39 - 11:40BZN-LHR

14h 01m1 stop

20:25 - 17:48LHR-BZN

28h 23m2 stops

£478KLM

Find Deal

Thu, 8 Jan - Thu, 22 Jan

15:00 - 12:50BZN-LHR

14h 50m1 stop

08:40 - 20:06LHR-BZN

18h 26m2 stops

£478Virgin Atlantic

Find Deal

Thu, 8 Jan - Mon, 12 Jan

09:14 - 09:40BTM-LHR

17h 26m1 stop

11:10 - 22:45LHR-BTM

42h 35m2 stops

£482United Airlines

Find Deal

Thu, 8 Jan - Mon, 12 Jan

09:14 - 09:40BTM-LHR

17h 26m1 stop

11:10 - 22:45LHR-BTM

42h 35m2 stops

£483United Airlines

Find Deal

Thu, 8 Jan - Sun, 11 Jan

12:46 - 11:15BZN-LHR

15h 29m1 stop

11:35 - 21:33LHR-BZN

16h 58m1 stop

£487Lufthansa

Find Deal

Fri, 6 Feb - Fri, 13 Feb

07:55 - 07:05MSO-LHR

16h 10m1 stop

15:50 - 20:03LHR-MSO

35h 13m2 stops

£491Air France

Find Deal

Thu, 8 Jan - Sun, 11 Jan

12:46 - 15:50BZN-LHR

20h 04m2 stops

11:35 - 21:33LHR-BZN

16h 58m1 stop

£493Lufthansa

Find Deal

Thu, 8 Jan - Mon, 12 Jan

07:00 - 08:35MSO-LHR

18h 35m1 stop

11:55 - 20:45LHR-MSO

15h 50m1 stop

£498Multiple Airlines

Find Deal

Sat, 31 Jan - Sun, 8 Feb

13:10 - 10:00HLN-LHR

13h 50m1 stop

10:45 - 22:29LHR-HLN

18h 44m1 stop

£499Multiple Airlines

Find Deal

Useful Info

Low season	February
High season	July

Best time to beat the crowds (7% less expensive on average)

Most popular time to fly (13% more expensive on average)

How does KAYAK find such low prices on flights from Montana to London Heathrow Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to London Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Montana is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to London Heathrow Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to London Heathrow Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gatwick

Milton Keynes

Eastbourne

Luton

Hounslow

Southend-on-Sea

Northampton

Swindon

Slough

Winchester

Croydon

Stansted

Poole

Folkestone

Chichester

Maidstone

Salisbury

Colchester

Chelmsford

Crawley

Everything you need to know for your flight to Heathrow

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London Heathrow Airport (LHR)

£278 Find Cheap Flights from Montana to London Heathrow Airport

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Everything you should know

Cheap Flights from Montana to Heathrow

Recent return flight deals from Montana to Heathrow

Recent one-way flight deals from Montana to Heathrow

Recent last minute flight deals from Montana to Heathrow

Good to know - Cheap tickets from Montana to London Heathrow Airport

FAQs for booking Montana to London Heathrow Airport flights

How does KAYAK find such low prices on flights from Montana to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to London Heathrow Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Montana is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Heathrow?

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

Complete your trip to Heathrow with a hotel stay or car hire

Find direct flights for Heathrow

Flights to other popular destinations

Flights from domestic origins to Montana

Choose which airport to fly into in London

Find deals for your return flight