£252 Find Cheap Flights from Montana to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£454
KLM
Tue 24/2Tue 3/3
BIL - LHR • 1 stop
Cheapest one-way flight
£252
JetBlue
Tue 3/3
BZN - LHR • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Useful Info
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.

Recent return flight deals from Montana to Heathrow

Tue, 24 Feb - Tue, 3 Mar
KLM Logo
11:45 - 10:00
BIL
-
LHR
15h 15m
1 stop
KLM Logo
08:40 - 19:39
LHR
-
BIL
17h 59m
2 stops
£454KLM
Tue, 14 Apr - Tue, 28 Apr
Lufthansa Logo
14:40 - 18:40
BZN
-
LHR
21h 00m
2 stops
Lufthansa Logo
06:55 - 21:32
LHR
-
BZN
21h 37m
2 stops
£461Lufthansa
Thu, 26 Feb - Thu, 5 Mar
Delta Logo
18:20 - 20:10
GTF
-
LHR
18h 50m
2 stops
Delta Logo
06:20 - 17:33
LHR
-
GTF
18h 13m
2 stops
£465Delta
Thu, 26 Feb - Thu, 5 Mar
Delta Logo
05:00 - 07:05
FCA
-
LHR
19h 05m
2 stops
Delta Logo
06:20 - 17:35
LHR
-
FCA
18h 15m
2 stops
£467Delta
Wed, 25 Feb - Sun, 1 Mar
United Airlines Logo
17:08 - 09:40
MSO
-
LHR
33h 32m
1 stop
United Airlines Logo
18:00 - 16:09
LHR
-
MSO
53h 09m
2 stops
£469United Airlines
Tue, 24 Feb - Tue, 3 Mar
Multiple Airlines Logo
11:45 - 10:00
BIL
-
LHR
15h 15m
1 stop
Multiple Airlines Logo
10:45 - 17:24
LHR
-
BIL
13h 39m
1 stop
£474Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
08:32 - 13:05
MSO
-
LHR
21h 33m
1 stop
Multiple Airlines Logo
06:15 - 17:21
LHR
-
MSO
18h 06m
2 stops
£476Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
United Airlines Logo
06:15 - 12:20
HLN
-
LHR
23h 05m
1 stop
United Airlines Logo
16:25 - 13:39
LHR
-
HLN
52h 14m
2 stops
£478United Airlines
Wed, 22 Apr - Thu, 30 Apr
Virgin Atlantic Logo
11:59 - 12:10
BZN
-
LHR
17h 11m
2 stops
Virgin Atlantic Logo
11:30 - 22:40
LHR
-
BZN
18h 10m
2 stops
£478Virgin Atlantic
Mon, 16 Mar - Thu, 26 Mar
Virgin Atlantic Logo
14:01 - 07:05
BZN
-
LHR
11h 04m
1 stop
Virgin Atlantic Logo
11:05 - 20:14
LHR
-
BZN
15h 09m
1 stop
£480Virgin Atlantic
Useful Info

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

Low seasonJanuary
Cheapest flight£252
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Bozeman to London

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?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Swindon
Northampton
Slough
Winchester
Croydon
Stansted
Folkestone
Poole
Maidstone
Chichester
Salisbury
Colchester
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)