When did momondo last update prices for flights from Billings Logan Intl Airport to London Heathrow Airport?

Prices for flights from Billings Logan Intl Airport to London Heathrow Airport are refreshed on a daily basis.

How old do you have to be to fly from Billings Logan Intl Airport to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billings Logan Intl Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£252 Cheap Flights from Billings to London Heathrow Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Billings to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 10:55

BIL

LHR

21h 55m

1 stop

08:15 - 21:12

LHR

BIL

19h 57m

2 stops

£653American Airlines

Tue, 6 Oct - Wed, 14 Oct

13:23 - 11:10

BIL

LHR

14h 47m

2 stops

08:15 - 21:12

LHR

BIL

19h 57m

2 stops

£657American Airlines

Tue, 6 Oct - Wed, 14 Oct

05:00 - 09:40

BIL

LHR

21h 40m

1 stop

07:25 - 22:51

LHR

BIL

22h 26m

2 stops

£658United Airlines

Tue, 6 Oct - Wed, 14 Oct

07:00 - 08:35

BIL

LHR

18h 35m

2 stops

07:40 - 21:04

LHR

BIL

20h 24m

2 stops

£665Multiple Airlines

Sun, 18 Oct - Tue, 3 Nov

19:32 - 15:05

BIL

LHR

12h 33m

1 stop

17:00 - 23:50

LHR

BIL

13h 50m

1 stop

£667Alaska Airlines

Tue, 6 Oct - Thu, 22 Oct

13:23 - 11:35

BIL

LHR

15h 12m

2 stops

08:15 - 21:12

LHR

BIL

19h 57m

2 stops

£667American Airlines

Tue, 6 Oct - Wed, 14 Oct

17:57 - 06:35

BIL

LHR

53h 38m

2 stops

07:40 - 21:04

LHR

BIL

19h 24m

2 stops

£669Multiple Airlines

Fri, 16 Oct - Thu, 29 Oct

07:00 - 07:15

BIL

LHR

17h 15m

2 stops

07:30 - 17:16

LHR

BIL

16h 46m

2 stops

£670United Airlines

Tue, 6 Oct - Wed, 14 Oct

07:00 - 11:50

BIL

LHR

21h 50m

2 stops

14:05 - 17:16

LHR

BIL

34h 11m

2 stops

£670Air Canada

Tue, 6 Oct - Thu, 15 Oct

07:00 - 11:50

BIL

LHR

21h 50m

2 stops

17:40 - 21:10

LHR

BIL

34h 30m

2 stops

£675Air Canada

Tue, 6 Oct - Thu, 22 Oct

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United Airlines flights from Billings to London Heathrow Airport

Our best United Airlines deals on Billings to London Heathrow Airport flight tickets

United Airlines

6 Oct

BIL05:00Billings Logan Intl

21h 40m

1 stop

LHR09:40London Heathrow

14 Oct

LHR07:25London Heathrow

22h 26m

2 stops

BIL22:51Billings Logan Intl

£658

United Airlines

6 Oct

BIL07:00Billings Logan Intl

17h 15m

2 stops

LHR07:15London Heathrow

14 Oct

LHR07:30London Heathrow

16h 46m

2 stops

BIL17:16Billings Logan Intl

£670

United Airlines

16 Oct

BIL07:00Billings Logan Intl

22h 25m

1 stop

LHR12:25London Heathrow

29 Oct

LHR06:35London Heathrow

20h 29m

2 stops

BIL21:04Billings Logan Intl

£696

Air Canada flights from Billings to London Heathrow Airport

Our best Air Canada deals on Billings to London Heathrow Airport flight tickets

Air Canada

6 Oct

BIL07:00Billings Logan Intl

21h 50m

2 stops

LHR11:50London Heathrow

15 Oct

LHR14:05London Heathrow

34h 11m

2 stops

BIL17:16Billings Logan Intl

£670

Air Canada

6 Oct

BIL07:00Billings Logan Intl

21h 50m

2 stops

LHR11:50London Heathrow

22 Oct

LHR17:40London Heathrow

34h 30m

2 stops

BIL21:10Billings Logan Intl

£675

Air Canada

1 Sept

BIL07:00Billings Logan Intl

20h 00m

2 stops

LHR10:00London Heathrow

16 Sept

LHR14:05London Heathrow

37h 55m

2 stops

BIL21:00Billings Logan Intl

£713

momondo Fare Finder

Use the filters below to find and compare flights from Billings to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

06:00-10:55

1 stop21h 55m

London Heathrow

Wed 14/10

08:15-21:12

2 stops19h 57m

£653

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

13:23-11:10

2 stops14h 47m

London Heathrow

Wed 14/10

08:15-21:12

2 stops19h 57m

£657

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

05:00-09:40

1 stop21h 40m

London Heathrow

Wed 14/10

07:25-22:51

2 stops22h 26m

£658

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Sun 18/10

07:00-08:35

2 stops18h 35m

London Heathrow

Tue 3/11

07:40-21:04

2 stops20h 24m

£665

Fastest return journey

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

19:32-15:05

1 stop12h 33m

London Heathrow

Thu 22/10

17:00-23:50

1 stop13h 50m

£667

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

13:23-11:35

2 stops15h 12m

London Heathrow

Wed 14/10

08:15-21:12

2 stops19h 57m

£667

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Fri 16/10

17:57-06:35

2 stops53h 38m

London Heathrow

Thu 29/10

07:40-21:04

2 stops19h 24m

£669

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

07:00-07:15

2 stops17h 15m

London Heathrow

Wed 14/10

07:30-17:16

2 stops16h 46m

£670

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

07:00-11:50

2 stops21h 50m

London Heathrow

Thu 15/10

14:05-17:16

2 stops34h 11m

£670

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 6/10

07:00-11:50

2 stops21h 50m

London Heathrow

Thu 22/10

17:40-21:10

2 stops34h 30m

£675

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Billings to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Billings Logan Intl to London Heathrow?

American Airlines and United Airlines are the most popular carriers operating from Billings Logan Intl to London Heathrow

When to book flights from Billings to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Billings to London Heathrow Airport (BIL to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to London Heathrow Airport

Fastest flight time	12h 11m
Direct flights	None

The fastest flight from Billings to London Heathrow Airport takes 12h 11m

There are no direct flights from Billings to London Heathrow Airport. There are no popular flight routes from Billings to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Billings to London Heathrow Airport

How far is Billings Logan Intl to London Heathrow by plane?
Billings Logan Intl and London Heathrow are 4472.6 mi apart from one another. A reasonable flight in good conditions will take 12h 11m.
When did momondo last update prices for flights from Billings Logan Intl Airport to London Heathrow Airport?
Prices for flights from Billings Logan Intl Airport to London Heathrow Airport are refreshed on a daily basis.
How old do you have to be to fly from Billings Logan Intl Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billings Logan Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Luton

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Southend-on-Sea

Slough

Northampton

Maidstone

Ipswich

Swindon

Ilford

Canterbury

Folkestone

Poole

Guildford

Hayes

Chichester

Hastings

Why use momondo?

Why should I use momondo to find a flight deal from Billings to London?

It is quick and easy to find Billings to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Billings to London with flexible booking policies on momondo?

Yes. All flights to London from Billings on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Billings to London?

Once you have performed a search for Billings to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Billings to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Billings to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.