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.

£342 Cheap Flights from Billings to London in 2026

Find the cheapest flights from Billings to London

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Cheap return flights

Enter your travel dates to find the best prices.

12:05 - 07:00BIL Billings Logan Intl-LHR London Heathrow

12h 55m1 stop Seattle/Tacoma Intl

08:25 - 20:40LHR London Heathrow-BIL Billings Logan Intl

19h 15m2 stops Dublin Dallas/Fort Worth

£664Multiple Airlines

Tue, 27 Oct - Tue, 10 Nov

14:42 - 15:50BIL Billings Logan Intl-LHR London Heathrow

19h 08m2 stops Denver Intl Munich Franz Josef Strauss

06:35 - 21:14LHR London Heathrow-BIL Billings Logan Intl

21h 39m2 stops Munich Franz Josef Strauss Denver Intl

£665Lufthansa

Tue, 27 Oct - Tue, 10 Nov

12:58 - 11:00BIL Billings Logan Intl-LHR London Heathrow

15h 02m1 stop Salt Lake City

06:30 - 20:15LHR London Heathrow-BIL Billings Logan Intl

20h 45m2 stops Amsterdam Schiphol Minneapolis St Paul

£671Delta

Tue, 13 Oct - Tue, 20 Oct

06:16 - 11:20BIL Billings Logan Intl-LHR London Heathrow

22h 04m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

06:30 - 20:15LHR London Heathrow-BIL Billings Logan Intl

20h 45m2 stops Amsterdam Schiphol Minneapolis St Paul

£674Delta

Tue, 13 Oct - Tue, 20 Oct

10:30 - 09:40BIL Billings Logan Intl-LHR London Heathrow

16h 10m1 stop Denver Intl

11:25 - 17:16LHR London Heathrow-BIL Billings Logan Intl

12h 51m1 stop Denver Intl

£692United Airlines

Wed, 14 Oct - Wed, 21 Oct

06:16 - 07:55BIL Billings Logan Intl-LCY London City

18h 39m2 stops Minneapolis St Paul Amsterdam Schiphol

09:20 - 20:15LCY London City-BIL Billings Logan Intl

17h 55m2 stops Amsterdam Schiphol Minneapolis St Paul

£692Delta

Tue, 13 Oct - Tue, 20 Oct

14:42 - 17:40BIL Billings Logan Intl-LCY London City

20h 58m2 stops Denver Intl Frankfurt am Main

09:50 - 21:14LCY London City-BIL Billings Logan Intl

18h 24m2 stops Frankfurt am Main Denver Intl

£695Lufthansa

Tue, 27 Oct - Tue, 10 Nov

05:00 - 06:35BIL Billings Logan Intl-LHR London Heathrow

18h 35m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

09:30 - 21:10LHR London Heathrow-BIL Billings Logan Intl

18h 40m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl

£704Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

10:30 - 11:20BIL Billings Logan Intl-LHR London Heathrow

18h 50m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

15:00 - 09:45LHR London Heathrow-BIL Billings Logan Intl

25h 45m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl

£708Air Canada

Tue, 27 Oct - Tue, 10 Nov

05:20 - 08:50BIL Billings Logan Intl-LHR London Heathrow

20h 30m2 stops Salt Lake City New York John F Kennedy Intl

06:30 - 20:15LHR London Heathrow-BIL Billings Logan Intl

20h 45m2 stops Amsterdam Schiphol Minneapolis St Paul

£710Delta

Fri, 16 Oct - Fri, 23 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

05:07 - 09:40BIL Billings Logan Intl-LHR London Heathrow

21h 33m1 stop Denver Intl

06:55 - 22:51LHR London Heathrow-BIL Billings Logan Intl

22h 56m2 stops Munich Franz Josef Strauss Denver Intl

£797United Airlines

Thu, 3 Sep - Thu, 10 Sep

06:26 - 07:40BIL Billings Logan Intl-LHR London Heathrow

18h 14m2 stops Minneapolis St Paul Amsterdam Schiphol

09:55 - 23:15LHR London Heathrow-BIL Billings Logan Intl

20h 20m2 stops Amsterdam Schiphol Minneapolis St Paul

£803Delta

Fri, 4 Sep - Thu, 10 Sep

06:26 - 07:55BIL Billings Logan Intl-LCY London City

18h 29m2 stops Minneapolis St Paul Amsterdam Schiphol

10:00 - 23:15LCY London City-BIL Billings Logan Intl

20h 15m2 stops Amsterdam Schiphol Minneapolis St Paul

£819Delta

Fri, 4 Sep - Thu, 10 Sep

05:07 - 09:40BIL Billings Logan Intl-LHR London Heathrow

21h 33m1 stop Denver Intl

11:25 - 17:16LHR London Heathrow-BIL Billings Logan Intl

12h 51m1 stop Denver Intl

£819United Airlines

Thu, 3 Sep - Thu, 10 Sep

06:26 - 07:40BIL Billings Logan Intl-LHR London Heathrow

18h 14m2 stops Minneapolis St Paul Amsterdam Schiphol

10:55 - 22:34LHR London Heathrow-BIL Billings Logan Intl

18h 39m1 stop Salt Lake City

£825Delta

Fri, 4 Sep - Thu, 10 Sep

07:00 - 10:55BIL Billings Logan Intl-LHR London Heathrow

20h 55m1 stop Dallas/Fort Worth

12:55 - 22:48LHR London Heathrow-BIL Billings Logan Intl

16h 53m1 stop Dallas/Fort Worth

£921Multiple Airlines

Fri, 4 Sep - Thu, 10 Sep

07:00 - 10:00BIL Billings Logan Intl-LHR London Heathrow

20h 00m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

06:55 - 21:00LHR London Heathrow-BIL Billings Logan Intl

21h 05m2 stops Munich Franz Josef Strauss Denver Intl

£938Multiple Airlines

Thu, 3 Sep - Thu, 10 Sep

05:07 - 06:30BIL Billings Logan Intl-LHR London Heathrow

18h 23m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

08:30 - 21:00LHR London Heathrow-BIL Billings Logan Intl

19h 30m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl

£1,233Multiple Airlines

Fri, 4 Sep - Thu, 10 Sep

05:07 - 06:35BIL Billings Logan Intl-LHR London Heathrow

18h 28m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

08:30 - 21:00LHR London Heathrow-BIL Billings Logan Intl

19h 30m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl

£1,236Air Canada

Thu, 3 Sep - Thu, 10 Sep

05:07 - 06:35BIL Billings Logan Intl-LHR London Heathrow

18h 28m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

08:30 - 21:00LHR London Heathrow-BIL Billings Logan Intl

19h 30m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl

£1,678Air Canada

Fri, 4 Sep - Thu, 10 Sep

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Alaska Airlines flights from Billings to London

Our best Alaska Airlines deals on Billings to London flight tickets

Alaska Airlines

1 Nov

BIL07:18Billings Logan Intl

22h 02m

1 stop

LHR12:20London Heathrow

7 Nov

LHR14:45London Heathrow

14h 58m

1 stop

BIL22:43Billings Logan Intl

£736

Alaska Airlines

14 Sept

BIL19:29Billings Logan Intl

12h 36m

1 stop

LHR15:05London Heathrow

18 Sept

LHR17:00London Heathrow

13h 29m

1 stop

BIL23:29Billings Logan Intl

£740

United Airlines flights from Billings to London

Our best United Airlines deals on Billings to London flight tickets

United Airlines

14 Oct

BIL10:30Billings Logan Intl

16h 10m

1 stop

LHR09:40London Heathrow

21 Oct

LHR11:25London Heathrow

12h 51m

1 stop

BIL17:16Billings Logan Intl

£692

United Airlines

16 Oct

BIL14:28Billings Logan Intl

12h 12m

1 stop

LHR09:40London Heathrow

23 Oct

LHR06:55London Heathrow

33h 51m

2 stops

BIL09:46Billings Logan Intl

£712

United Airlines

12 Oct

BIL07:00Billings Logan Intl

19h 40m

1 stop

LHR09:40London Heathrow

19 Oct

LHR07:25London Heathrow

33h 21m

2 stops

BIL09:46Billings Logan Intl

£712

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 27/10

12:05-07:00

1 stop12h 55m

London Heathrow

Tue 10/11

08:25-20:40

2 stops19h 15m

£664

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 27/10

14:42-15:50

2 stops19h 08m

London Heathrow

Tue 10/11

06:35-21:14

2 stops21h 39m

£665

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 13/10

12:58-11:00

1 stop15h 02m

London Heathrow

Tue 20/10

06:30-20:15

2 stops20h 45m

£671

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 13/10

06:16-11:20

2 stops22h 04m

London Heathrow

Tue 20/10

06:30-20:15

2 stops20h 45m

£674

Fastest return journey

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Wed 14/10

10:30-09:40

1 stop16h 10m

London Heathrow

Wed 21/10

11:25-17:16

1 stop12h 51m

£692

BillingsLondon

BIL Billings Logan Intl - LCY London City

BILLCY

Billings Logan Intl

Tue 13/10

06:16-07:55

2 stops18h 39m

London City

Tue 20/10

09:20-20:15

2 stops17h 55m

£692

BillingsLondon

BIL Billings Logan Intl - LCY London City

BILLCY

Billings Logan Intl

Tue 27/10

14:42-17:40

2 stops20h 58m

London City

Tue 10/11

09:50-21:14

2 stops18h 24m

£695

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Wed 14/10

05:00-06:35

3 stops18h 35m

London Heathrow

Wed 21/10

09:30-21:10

2 stops18h 40m

£704

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Tue 27/10

10:30-11:20

3 stops18h 50m

London Heathrow

Tue 10/11

15:00-09:45

3 stops25h 45m

£708

BillingsLondon

BIL Billings Logan Intl - LHR London Heathrow

BILLHR

Billings Logan Intl

Fri 16/10

05:20-08:50

2 stops20h 30m

London Heathrow

Fri 23/10

06:30-20:15

2 stops20h 45m

£710

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 Air Canada 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	£342
Fastest flight time	15h 42m
Direct flights	None

The best one-way flight to London from Billings in the past 72 hours is £342. The best return flight deal from Billings to London found on momondo in the last 72 hours is £664.

The fastest flight from Billings to London takes 15h 42m

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 15h 42m.
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

Guildford

Colchester

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 £342

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 10/10. 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

Cheap return flights

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Big names, great deals

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Alaska Airlines flights from Billings to London

Our best Alaska Airlines deals on Billings to London flight tickets

United Airlines flights from Billings to London

Our best United 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.

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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