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.

£292 Cheap Flights from Billings to London in 2026

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Find the cheapest flights from Billings to London

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

17:53 - 07:10

BIL

LHR

30h 17m

2 stops

06:35 - 21:07

LHR

BIL

20h 32m

2 stops

£458Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

17:55 - 11:20

BIL

LHR

35h 25m

2 stops

07:40 - 21:07

LHR

BIL

19h 27m

2 stops

£461Multiple Airlines

Tue, 10 Mar - Tue, 17 Mar

14:35 - 09:40

BIL

LHR

12h 05m

1 stop

06:35 - 21:07

LHR

BIL

20h 32m

2 stops

£462United Airlines

Wed, 4 Mar - Wed, 11 Mar

11:33 - 11:00

BIL

LHR

16h 27m

1 stop

08:40 - 20:11

LHR

BIL

18h 31m

2 stops

£473KLM

Tue, 21 Apr - Tue, 28 Apr

11:33 - 15:35

BIL

LHR

21h 02m

2 stops

08:40 - 20:06

LHR

BIL

18h 26m

2 stops

£477Delta

Tue, 21 Apr - Tue, 28 Apr

11:45 - 10:00

BIL

LHR

15h 15m

1 stop

11:05 - 20:19

LHR

BIL

15h 14m

1 stop

£483KLM

Wed, 4 Mar - Wed, 11 Mar

07:00 - 07:10

BIL

LHR

17h 10m

2 stops

11:10 - 09:53

LHR

BIL

28h 43m

3 stops

£494Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

10:50 - 11:20

BIL

LHR

18h 30m

3 stops

11:10 - 09:53

LHR

BIL

28h 43m

3 stops

£498Air Canada

Tue, 10 Mar - Tue, 17 Mar

11:33 - 11:00

BIL

LHR

16h 27m

1 stop

08:40 - 20:11

LHR

BIL

18h 31m

2 stops

£510KLM

Tue, 21 Apr - Mon, 27 Apr

06:25 - 08:10

BIL

LCY

19h 45m

2 stops

07:45 - 20:19

LCY

BIL

18h 34m

2 stops

£802Delta

Mon, 9 Mar - Mon, 16 Mar

United Airlines flights from Billings to London

Our best United Airlines deals on Billings to London flight tickets

United Airlines

4 Mar

BIL14:35Billings Logan Intl

12h 05m

1 stop

LHR09:40London Heathrow

11 Mar

LHR06:35London Heathrow

20h 32m

2 stops

BIL21:07Billings Logan Intl

£462

United Airlines

4 Feb

BIL07:10Billings Logan Intl

19h 30m

1 stop

LHR09:40London Heathrow

8 Feb

LHR11:35London Heathrow

16h 48m

1 stop

BIL21:23Billings Logan Intl

£1,141

United Airlines

4 Feb

BIL14:45Billings Logan Intl

11h 55m

1 stop

LHR09:40London Heathrow

8 Feb

LHR11:35London Heathrow

16h 48m

1 stop

BIL21:23Billings Logan Intl

£1,141

KLM flights from Billings to London

Our best KLM deals on Billings to London flight tickets

KLM

21 Apr

BIL11:33Billings Logan Intl

16h 27m

1 stop

LHR11:00London Heathrow

28 Apr

LHR08:40London Heathrow

18h 31m

2 stops

BIL20:11Billings Logan Intl

£473

KLM

4 Mar

BIL11:45Billings Logan Intl

15h 15m

1 stop

LHR10:00London Heathrow

11 Mar

LHR11:05London Heathrow

15h 14m

1 stop

BIL20:19Billings Logan Intl

£483

KLM

21 Apr

BIL11:33Billings Logan Intl

16h 27m

1 stop

LHR11:00London Heathrow

27 Apr

LHR08:40London Heathrow

18h 31m

2 stops

BIL20:11Billings Logan Intl

£510

Fly from

Fly to

Route

Depart

Return

Price

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Wed 4/3

17:53-07:10

2 stops30h 17m

London Heathrow

Wed 11/3

06:35-21:07

2 stops20h 32m

£458

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 10/3

17:55-11:20

2 stops35h 25m

London Heathrow

Tue 17/3

07:40-21:07

2 stops19h 27m

£461

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Wed 4/3

14:35-09:40

1 stop12h 05m

London Heathrow

Wed 11/3

06:35-21:07

2 stops20h 32m

£462

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 21/4

11:33-11:00

1 stop16h 27m

London Heathrow

Tue 28/4

08:40-20:11

2 stops18h 31m

£473

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 21/4

11:33-15:35

2 stops21h 02m

London Heathrow

Tue 28/4

08:40-20:06

2 stops18h 26m

£477

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Wed 4/3

11:45-10:00

1 stop15h 15m

London Heathrow

Wed 11/3

11:05-20:19

1 stop15h 14m

£483

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Wed 4/3

07:00-07:10

2 stops17h 10m

London Heathrow

Wed 11/3

11:10-09:53

3 stops28h 43m

£494

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 10/3

10:50-11:20

3 stops18h 30m

London Heathrow

Tue 17/3

11:10-09:53

3 stops28h 43m

£498

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 21/4

11:33-11:00

1 stop16h 27m

London Heathrow

Mon 27/4

08:40-20:11

2 stops18h 31m

£510

BillingsLondon

BIL - LCY

BILLCY

Billings Logan Intl

Mon 9/3

06:25-08:10

2 stops19h 45m

London City

Mon 16/3

07:45-20:19

2 stops18h 34m

£802

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

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?

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

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from Billings to London takes 15h 00m

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

Search flight deals

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 00m.
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.

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Maidstone

Slough

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Canterbury

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Ilford

Guildford

Chelmsford

Hayes

Dover

Bedford

Worthing

Ramsgate

Colchester

Folkestone

Winchester

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.