BIL - LHR

£620 Find Cheap Flights from Billings to London

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Heathrow departing on 27/7. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to London, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% 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.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Billings to London (BIL-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Billings to London 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 Billings to Heathrow

Sun, 27 Jul - Sun, 3 Aug
 Logo
06:20 - 13:10BIL-LHR
23h 50m1 stop
 Logo
12:25 - 23:10LHR-BIL
17h 45m1 stop
Sun, 27 Jul - Sun, 3 Aug
 Logo
06:20 - 13:10BIL-LHR
23h 50m1 stop
 Logo
10:55 - 00:07LHR-BIL
20h 12m1 stop
Sun, 27 Jul - Sun, 3 Aug
Delta Logo
06:20 - 10:15BIL-LHR
20h 55m2 stops
Delta Logo
12:25 - 23:10LHR-BIL
17h 45m1 stop
£630Delta
Find Deal
Sun, 27 Jul - Sun, 3 Aug
Delta Logo
06:20 - 08:50BIL-LHR
19h 30m2 stops
Delta Logo
10:55 - 00:07LHR-BIL
20h 12m1 stop
£631Delta
Find Deal
Sun, 27 Jul - Sun, 3 Aug
Delta Logo
06:20 - 10:15BIL-LHR
20h 55m2 stops
Delta Logo
10:55 - 23:10LHR-BIL
19h 15m2 stops
£659Delta
Find Deal
Sat, 26 Jul - Sat, 2 Aug
KLM Logo
11:46 - 09:50BIL-LHR
15h 04m1 stop
KLM Logo
12:25 - 19:48LHR-BIL
14h 23m1 stop
£664KLM
Find Deal
Sat, 26 Jul - Sat, 2 Aug
United Airlines Logo
10:30 - 10:40BIL-LHR
17h 10m2 stops
United Airlines Logo
16:40 - 11:36LHR-BIL
25h 56m2 stops
£667United Airlines
Find Deal
Sun, 27 Jul - Sun, 3 Aug
United Airlines Logo
07:00 - 06:30BIL-LHR
16h 30m2 stops
United Airlines Logo
14:50 - 22:47LHR-BIL
14h 57m1 stop
£774United Airlines
Find Deal
Sun, 27 Jul - Sun, 3 Aug
Air Canada Logo
05:00 - 06:35BIL-LHR
18h 35m3 stops
Air Canada Logo
08:30 - 21:03LHR-BIL
19h 33m3 stops
£1,387Air Canada
Find Deal
Sat, 26 Jul - Sat, 2 Aug
Air Canada Logo
07:00 - 06:30BIL-LHR
16h 30m3 stops
Air Canada Logo
08:30 - 21:03LHR-BIL
19h 33m3 stops
£1,395Air Canada
Find Deal
Useful Info

KAYAK's insights & trends for Billings to Heathrow flights

Get data-powered insights and trends into flights from Billings to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Billings to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Billings to London were found on Delta (£630) and KLM (£664).


Good to know - Cheap tickets from Billings to London

Low seasonFebruary
High seasonMay
Cheapest flight£620
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Billings to London

When to book flights from Billings to Heathrow

Are your dates flexible? Find out the best times to travel from Billings to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Billings to London flights

  • What is the cheapest flight from Billings to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Billings to London Heathrow Airport was £842 for a return ticket.

  • Which airports will I be using when flying from Billings to London?

    On your way to London, you’ll fly out from Billings Logan Intl. You’ll be landing at London Heathrow.

  • Which aircraft models fly most regularly from Billings to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to London?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Billings and London, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Billings to London?

    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 Billings to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Billings 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 Billings to London?

    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 with an airline and back to Billings with another airline.

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

    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 from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Billings to Heathrow

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.