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

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

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

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.

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

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£388 Cheap Flights from Billings to London in 2026/27

Find the cheapest flights from Billings to London

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One-way

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Enter your travel dates to find the best prices.

17:53 - 07:40BIL Billings Logan Intl-LHR London Heathrow

30h 47m2 stops Denver Intl Houston George Bush Intcntl

06:35 - 09:51LHR London Heathrow-BIL Billings Logan Intl

34h 16m2 stops Munich Franz Josef Strauss Denver Intl

£574United Airlines

Tue, 2 Mar - Fri, 5 Mar

17:53 - 07:40BIL Billings Logan Intl-LHR London Heathrow

30h 47m2 stops Denver Intl Houston George Bush Intcntl

07:30 - 20:51LHR London Heathrow-BIL Billings Logan Intl

20h 21m2 stops Frankfurt am Main Denver Intl

£577United Airlines

Tue, 2 Mar - Fri, 5 Mar

14:03 - 12:20BIL Billings Logan Intl-LHR London Heathrow

15h 17m1 stop Seattle/Tacoma Intl

14:45 - 00:08LHR London Heathrow-BIL Billings Logan Intl

16h 23m1 stop Seattle/Tacoma Intl

£665Alaska Airlines

Tue, 2 Mar - Fri, 5 Mar

14:03 - 12:20BIL Billings Logan Intl-LHR London Heathrow

15h 17m1 stop Seattle/Tacoma Intl

14:45 - 00:08LHR London Heathrow-BIL Billings Logan Intl

16h 23m1 stop Seattle/Tacoma Intl

£665Alaska Airlines

Tue, 2 Mar - Fri, 5 Mar

10:37 - 09:40BIL Billings Logan Intl-LHR London Heathrow

16h 03m1 stop Denver Intl

07:30 - 17:19LHR London Heathrow-BIL Billings Logan Intl

16h 49m2 stops Frankfurt am Main Denver Intl

£669United Airlines

Tue, 2 Mar - Fri, 5 Mar

10:37 - 09:40BIL Billings Logan Intl-LHR London Heathrow

16h 03m1 stop Denver Intl

07:30 - 17:19LHR London Heathrow-BIL Billings Logan Intl

16h 49m2 stops Frankfurt am Main Denver Intl

£670United Airlines

Tue, 2 Mar - Fri, 5 Mar

06:00 - 06:50BIL Billings Logan Intl-LHR London Heathrow

18h 50m1 stop Dallas/Fort Worth

08:10 - 20:40LHR London Heathrow-BIL Billings Logan Intl

19h 30m2 stops Dublin Dallas/Fort Worth

£677American Airlines

Wed, 28 Oct - Wed, 4 Nov

13:21 - 12:00BIL Billings Logan Intl-LHR London Heathrow

16h 39m2 stops Dallas/Fort Worth Charlotte Douglas

08:10 - 20:40LHR London Heathrow-BIL Billings Logan Intl

19h 30m2 stops Dublin Dallas/Fort Worth

£681American Airlines

Wed, 28 Oct - Wed, 4 Nov

10:37 - 09:40BIL Billings Logan Intl-LHR London Heathrow

16h 03m1 stop Denver Intl

11:35 - 20:51LHR London Heathrow-BIL Billings Logan Intl

16h 16m1 stop Denver Intl

£686United Airlines

Tue, 2 Mar - Fri, 5 Mar

07:00 - 09:40BIL Billings Logan Intl-LHR London Heathrow

19h 40m1 stop Denver Intl

16:40 - 21:29LHR London Heathrow-BIL Billings Logan Intl

35h 49m2 stops Munich Franz Josef Strauss Denver Intl

£690United Airlines

Mon, 30 Nov - Mon, 7 Dec

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Delta flights from Billings to London

Our best Delta deals on Billings to London flight tickets

Delta

25 Oct

BIL06:30Billings Logan Intl

18h 35m

1 stop

LHR07:05London Heathrow

1 Nov

LHR10:45London Heathrow

18h 40m

1 stop

BIL22:25Billings Logan Intl

£742

Delta

17 Oct

BIL18:29Billings Logan Intl

18h 41m

2 stops

LHR20:10London Heathrow

25 Oct

LHR09:50London Heathrow

16h 25m

1 stop

BIL20:15Billings Logan Intl

£928

Delta

16 Oct

BIL05:20Billings Logan Intl

21h 40m

1 stop

LHR10:00London Heathrow

25 Oct

LHR09:50London Heathrow

16h 25m

1 stop

BIL20:15Billings Logan Intl

£963

American Airlines flights from Billings to London

Our best American Airlines deals on Billings to London flight tickets

American Airlines

28 Oct

BIL06:00Billings Logan Intl

18h 50m

1 stop

LHR06:50London Heathrow

4 Nov

LHR08:10London Heathrow

19h 30m

2 stops

BIL20:40Billings Logan Intl

£677

American Airlines

28 Oct

BIL13:21Billings Logan Intl

16h 39m

2 stops

LHR12:00London Heathrow

4 Nov

LHR08:10London Heathrow

19h 30m

2 stops

BIL20:40Billings Logan Intl

£681

American Airlines

28 Oct

BIL06:00Billings Logan Intl

18h 50m

1 stop

LHR06:50London Heathrow

4 Nov

LHR10:05London Heathrow

17h 35m

1 stop

BIL20:40Billings Logan Intl

£705

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 2/3

17:53-07:40

2 stops30h 47m

London Heathrow

Fri 5/3

06:35-09:51

2 stops34h 16m

£574

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 2/3

17:53-07:40

2 stops30h 47m

London Heathrow

Fri 5/3

07:30-20:51

2 stops20h 21m

£577

Fastest return journey

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 2/3

14:03-12:20

1 stop15h 17m

London Heathrow

Fri 5/3

14:45-00:08

1 stop16h 23m

£665

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 2/3

14:03-12:20

1 stop15h 17m

London Heathrow

Fri 5/3

14:45-00:08

1 stop16h 23m

£665

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 2/3

10:37-09:40

1 stop16h 03m

London Heathrow

Fri 5/3

07:30-17:19

2 stops16h 49m

£669

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 2/3

10:37-09:40

1 stop16h 03m

London Heathrow

Fri 5/3

07:30-17:19

2 stops16h 49m

£670

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Wed 28/10

06:00-06:50

1 stop18h 50m

London Heathrow

Wed 4/11

08:10-20:40

2 stops19h 30m

£677

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Wed 28/10

13:21-12:00

2 stops16h 39m

London Heathrow

Wed 4/11

08:10-20:40

2 stops19h 30m

£681

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 2/3

10:37-09:40

1 stop16h 03m

London Heathrow

Fri 5/3

11:35-20:51

1 stop16h 16m

£686

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Mon 30/11

07:00-09:40

1 stop19h 40m

London Heathrow

Mon 7/12

16:40-21:29

2 stops35h 49m

£690

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Billings to London

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?

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Billings Logan Intl to London

When to book flights from Billings to London

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

Estimated return price

Cheap Billings to London (BIL to LON) flight deals and tips

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

Best price found	£388
Fastest flight time	19h 40m
Direct flights	None

The best one-way flight to London from Billings in the past 72 hours is £388. The best return flight deal from Billings to London found on momondo in the last 72 hours is £574.

The fastest flight from Billings to London takes 19h 40m

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

Search flight deals

Frequently asked questions about flying from Billings to London

How far is Billings Logan Intl to London by plane?
Billings Logan Intl and London are 4481.7 mi apart from one another. By plane, this route typically takes 19h 40m.
When did momondo last update prices for flights from Billings Logan Intl Airport to London?
Prices for flights from Billings Logan Intl Airport to London are refreshed on a daily basis.
How old do you have to be to fly from Billings Logan Intl Airport to London?
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.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Eastbourne

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Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Colchester

Guildford

Harlow

Chelmsford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Billings to London. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to London from Billings which offer a flexible booking policy as well as other useful filters and features.

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.

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Cheap flights from Billings to London from £388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to London departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Billings to London

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Delta flights from Billings to London

Our best Delta deals on Billings to London flight tickets

American Airlines flights from Billings to London

Our best American Airlines deals on Billings to London flight tickets

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

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How to get the cheapest flight ticket from Billings to London

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

When to book flights from Billings to London

Cheap Billings to London (BIL to LON) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Billings to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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