£224 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 8/3. 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

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

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

Everything you should know

Cheapest return fare
£465
KLM
Sun 15/3Mon 23/3
MSO - LHR • 1 stop
Cheapest one-way flight
£224
TAP AIR PORTUGAL
Sun 8/3
BZN - LHR • 1 stop
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
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

Sun, 15 Mar - Mon, 23 Mar
KLM Logo
08:32 - 07:05
MSO
-
LHR
16h 33m
1 stop
KLM Logo
20:25 - 17:23
LHR
-
MSO
26h 58m
2 stops
£465KLM
Tue, 14 Apr - Tue, 28 Apr
Lufthansa Logo
14:40 - 17:40
BZN
-
LHR
20h 00m
2 stops
Lufthansa Logo
06:55 - 21:32
LHR
-
BZN
21h 37m
2 stops
£467Lufthansa
Tue, 14 Apr - Tue, 28 Apr
Lufthansa Logo
14:40 - 14:40
BZN
-
LHR
17h 00m
2 stops
Lufthansa Logo
07:25 - 21:32
LHR
-
BZN
21h 07m
2 stops
£467Lufthansa
Wed, 18 Mar - Wed, 25 Mar
United Airlines Logo
13:20 - 13:30
BZN
-
LHR
18h 10m
1 stop
United Airlines Logo
13:25 - 11:40
LHR
-
BZN
28h 15m
2 stops
£471United Airlines
Wed, 18 Mar - Wed, 25 Mar
United Airlines Logo
16:30 - 07:10
BZN
-
LHR
32h 40m
2 stops
United Airlines Logo
13:25 - 11:40
LHR
-
BZN
28h 15m
2 stops
£473United Airlines
Thu, 19 Mar - Wed, 25 Mar
Virgin Atlantic Logo
05:58 - 06:50
BZN
-
LHR
18h 52m
2 stops
Virgin Atlantic Logo
11:20 - 23:10
LHR
-
BZN
17h 50m
2 stops
£489Virgin Atlantic
Tue, 7 Apr - Thu, 14 May
American Airlines Logo
13:51 - 14:25
BIL
-
LHR
17h 34m
1 stop
American Airlines Logo
08:55 - 22:43
LHR
-
BIL
20h 48m
1 stop
£498American Airlines
Wed, 15 Apr - Wed, 22 Apr
American Airlines Logo
13:08 - 09:05
MSO
-
LHR
12h 57m
1 stop
American Airlines Logo
10:05 - 21:45
LHR
-
MSO
18h 40m
1 stop
£498American Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
18:22 - 06:50
HLN
-
LHR
29h 28m
2 stops
Multiple Airlines Logo
09:50 - 17:45
LHR
-
HLN
14h 55m
1 stop
£538Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
06:35 - 10:00
BIL
-
LHR
20h 25m
2 stops
Multiple Airlines Logo
07:25 - 20:57
LHR
-
BIL
20h 32m
2 stops
£583Multiple Airlines
Useful Info

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

Low seasonJanuary
Cheapest flight£224
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (9% 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
Chichester
Maidstone
Chelmsford
Salisbury
Colchester
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)