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 £383 for a one-way ticket and £469 for a return. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Billings to London?

We unfortunately don’t have that data for this specific 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. 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 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. Visit our flight page for the latest deals!>/a>

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. 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 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. Visit our flight page for the latest deals!>/a>

£383 CHEAP FLIGHTS from Billings to London (BIL - LHR)

BIL - LHR

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

...and more

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.

Cheapest return fare

£469

United Airlines

Fri 30/1Fri 6/2

BIL - LHR • 1 stop

Cheapest one-way flight

£383

KLM

Fri 2/1

BIL - 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

Cheap Flights from Billings to Heathrow (BIL-LHR)

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

Recent return flight deals from Billings to Heathrow

Fri, 30 Jan - Fri, 6 Feb

14:45 - 09:40

BIL

LHR

11h 55m1 stop

06:35 - 21:23

LHR

BIL

21h 48m2 stops

£469United Airlines

Fri, 23 Jan - Tue, 27 Jan

10:52 - 09:40

BIL

LHR

15h 48m1 stop

06:35 - 21:23

LHR

BIL

21h 48m2 stops

£469United Airlines

Thu, 29 Jan - Thu, 5 Feb

14:45 - 07:10

BIL

LHR

33h 25m2 stops

06:35 - 21:23

LHR

BIL

21h 48m2 stops

£472United Airlines

Fri, 23 Jan - Tue, 27 Jan

06:30 - 10:15

BIL

LHR

20h 45m2 stops

06:35 - 21:23

LHR

BIL

21h 48m2 stops

£472United Airlines

Fri, 23 Jan - Tue, 27 Jan

14:45 - 09:40

BIL

LHR

11h 55m1 stop

11:35 - 21:23

LHR

BIL

16h 48m1 stop

£490United Airlines

Thu, 29 Jan - Thu, 5 Feb

06:30 - 08:30

BIL

LHR

19h 00m3 stops

13:25 - 09:50

LHR

BIL

27h 25m2 stops

£579Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

10:52 - 11:20

BIL

LHR

17h 28m2 stops

18:00 - 15:22

LHR

BIL

28h 22m3 stops

£682Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

06:30 - 08:30

BIL

LHR

19h 00m3 stops

18:00 - 15:22

LHR

BIL

28h 22m3 stops

£991Air Canada

Tue, 30 Dec - Sat, 3 Jan

06:00 - 10:00

BIL

LHR

21h 00m1 stop

16:30 - 13:24

LHR

BIL

27h 54m1 stop

£5,609Multiple Airlines

Tue, 30 Dec - Sat, 3 Jan

11:52 - 10:00

BIL

LHR

15h 08m1 stop

17:50 - 17:40

LHR

BIL

30h 50m2 stops

£6,525KLM

Useful Info

Cheapest flight	£383

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.

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 £383 for a one-way ticket and £469 for a return.
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.
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

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Billings (BIL)

Heathrow (LHR)

BIL - LHR

£383 Find Cheap Flights from Billings to London

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

Everything you should know

Cheap Flights from Billings to Heathrow (BIL-LHR)

Recent return flight deals from Billings to Heathrow

Recent one-way flight deals from Billings to Heathrow

Good to know - Cheap tickets from Billings to London

When to book flights from Billings to Heathrow

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 £383 for a one-way ticket and £469 for a return.

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.

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

Cabin class types available on flights to Heathrow

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

Find direct flights to and from Billings and Heathrow

Flights to other popular destinations

Flights from domestic origins to Heathrow

Choose which airport to fly into in London

Find deals for your return flight