How do I get Price Alerts for flights from Boston to London Luton Airport?

Price Alerts will notify you by email when the price for flights to London Luton Airport from Boston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Boston to London Luton Airport with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Boston Logan Intl Airport to London Luton Airport were last updated today.

How old do you have to be to fly from Boston Logan Intl Airport to London Luton 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 Boston Logan Intl Airport to London Luton Airport.

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

The travel and health documents you'll need for your trip to London Luton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£209 Cheap Flights from Boston to London Luton Airport in 2026

Find the cheapest flights from Boston to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:00 - 17:35BOS Boston Logan Intl-LTN London Luton

18h 35m2 stops Lisbon Humberto Delgado Barcelona-El Prat

12:15 - 14:40LTN London Luton-BOS Boston Logan Intl

31h 25m2 stops Barcelona-El Prat Lisbon Humberto Delgado

£458Multiple Airlines

Tue, 3 Nov - Tue, 17 Nov

22:20 - 23:00BOS Boston Logan Intl-LTN London Luton

19h 40m2 stops Lisbon Humberto Delgado Barcelona-El Prat

16:30 - 20:20LTN London Luton-BOS Boston Logan Intl

32h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado

£460Multiple Airlines

Thu, 15 Oct - Wed, 21 Oct

15:35 - 10:55BOS Boston Logan Intl-LTN London Luton

14h 20m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

05:40 - 21:26LTN London Luton-BOS Boston Logan Intl

20h 46m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl

£462Multiple Airlines

Thu, 24 Sep - Wed, 30 Sep

23:35 - 18:05BOS Boston Logan Intl-LTN London Luton

13h 30m1 stop Barcelona-El Prat

12:40 - 21:45LTN London Luton-BOS Boston Logan Intl

14h 05m1 stop Barcelona-El Prat

£464Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

19:50 - 16:05BOS Boston Logan Intl-LTN London Luton

15h 15m2 stops Reykjavik Keflavik Intl Dublin

07:45 - 17:50LTN London Luton-BOS Boston Logan Intl

15h 05m2 stops Dublin Reykjavik Keflavik Intl

£465Multiple Airlines

Fri, 13 Nov - Tue, 17 Nov

20:50 - 21:40BOS Boston Logan Intl-LTN London Luton

19h 50m2 stops Reykjavik Keflavik Intl Dublin

09:00 - 21:45LTN London Luton-BOS Boston Logan Intl

17h 45m2 stops Dublin Reykjavik Keflavik Intl

£466Multiple Airlines

Sun, 4 Oct - Sun, 11 Oct

19:00 - 13:45BOS Boston Logan Intl-LTN London Luton

14h 45m2 stops Lisbon Humberto Delgado Madrid Barajas

07:45 - 19:55LTN London Luton-BOS Boston Logan Intl

17h 10m2 stops Madrid Barajas Lisbon Humberto Delgado

£466Multiple Airlines

Sun, 25 Oct - Mon, 2 Nov

22:55 - 22:40BOS Boston Logan Intl-LTN London Luton

18h 45m1 stop Barcelona-El Prat

09:40 - 21:05LTN London Luton-BOS Boston Logan Intl

16h 25m1 stop Barcelona-El Prat

£467Multiple Airlines

Wed, 23 Sep - Wed, 30 Sep

10:40 - 11:00BOS Boston Logan Intl-LTN London Luton

19h 20m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

07:00 - 09:50LTN London Luton-BOS Boston Logan Intl

31h 50m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl

£468Multiple Airlines

Mon, 21 Sep - Tue, 29 Sep

10:40 - 11:00BOS Boston Logan Intl-LTN London Luton

19h 20m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

07:00 - 18:07LTN London Luton-BOS Boston Logan Intl

16h 07m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl

£469Multiple Airlines

Sun, 20 Sep - Tue, 29 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

15:40 - 11:00BOS Boston Logan Intl-LTN London Luton

14h 20m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

05:40 - 18:07LTN London Luton-BOS Boston Logan Intl

17h 27m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl

£617Multiple Airlines

Mon, 17 Aug - Sat, 29 Aug

10:40 - 11:00BOS Boston Logan Intl-LTN London Luton

19h 20m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

05:40 - 08:52LTN London Luton-BOS Boston Logan Intl

32h 12m2 stops Barcelona-El Prat Toronto Pearson Intl

£622Multiple Airlines

Mon, 17 Aug - Sun, 23 Aug

05:45 - 11:00BOS Boston Logan Intl-LTN London Luton

24h 15m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

05:40 - 17:40LTN London Luton-BOS Boston Logan Intl

17h 00m2 stops Barcelona-El Prat Munich Franz Josef Strauss

£623Multiple Airlines

Mon, 17 Aug - Wed, 19 Aug

10:40 - 10:55BOS Boston Logan Intl-LTN London Luton

19h 15m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

17:30 - 17:40LTN London Luton-BOS Boston Logan Intl

29h 10m2 stops Barcelona-El Prat Munich Franz Josef Strauss

£629Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

10:40 - 10:55BOS Boston Logan Intl-LTN London Luton

19h 15m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

17:30 - 17:40LTN London Luton-BOS Boston Logan Intl

29h 10m2 stops Barcelona-El Prat Munich Franz Josef Strauss

£630Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

15:40 - 11:00BOS Boston Logan Intl-LTN London Luton

14h 20m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

05:40 - 18:07LTN London Luton-BOS Boston Logan Intl

17h 27m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl

£632Multiple Airlines

Mon, 17 Aug - Mon, 24 Aug

15:40 - 11:00BOS Boston Logan Intl-LTN London Luton

14h 20m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

05:40 - 17:40LTN London Luton-BOS Boston Logan Intl

17h 00m2 stops Barcelona-El Prat Munich Franz Josef Strauss

£643Multiple Airlines

Mon, 17 Aug - Fri, 21 Aug

15:40 - 12:45BOS Boston Logan Intl-LTN London Luton

16h 05m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

06:20 - 18:22LTN London Luton-BOS Boston Logan Intl

17h 02m2 stops Dublin Toronto Pearson Intl

£646Multiple Airlines

Mon, 17 Aug - Fri, 21 Aug

10:40 - 10:55BOS Boston Logan Intl-LTN London Luton

19h 15m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

05:40 - 17:40LTN London Luton-BOS Boston Logan Intl

17h 00m2 stops Barcelona-El Prat Munich Franz Josef Strauss

£647Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

10:40 - 10:55BOS Boston Logan Intl-LTN London Luton

19h 15m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

17:30 - 17:40LTN London Luton-BOS Boston Logan Intl

29h 10m2 stops Barcelona-El Prat Munich Franz Josef Strauss

£649Multiple Airlines

Thu, 13 Aug - Thu, 20 Aug

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Tue 3/11

18:00-17:35

2 stops18h 35m

London Luton

Tue 17/11

12:15-14:40

2 stops31h 25m

£458

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Thu 15/10

22:20-23:00

2 stops19h 40m

London Luton

Wed 21/10

16:30-20:20

2 stops32h 50m

£460

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Thu 24/9

15:35-10:55

2 stops14h 20m

London Luton

Wed 30/9

05:40-21:26

2 stops20h 46m

£462

Fastest return journey

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Sun 11/10

23:35-18:05

1 stop13h 30m

London Luton

Sun 18/10

12:40-21:45

1 stop14h 05m

£464

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Fri 13/11

19:50-16:05

2 stops15h 15m

London Luton

Tue 17/11

07:45-17:50

2 stops15h 05m

£465

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Sun 4/10

20:50-21:40

2 stops19h 50m

London Luton

Sun 11/10

09:00-21:45

2 stops17h 45m

£466

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Sun 25/10

19:00-13:45

2 stops14h 45m

London Luton

Mon 2/11

07:45-19:55

2 stops17h 10m

£466

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Wed 23/9

22:55-22:40

1 stop18h 45m

London Luton

Wed 30/9

09:40-21:05

1 stop16h 25m

£467

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Mon 21/9

10:40-11:00

2 stops19h 20m

London Luton

Tue 29/9

07:00-09:50

2 stops31h 50m

£468

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Sun 20/9

10:40-11:00

2 stops19h 20m

London Luton

Tue 29/9

07:00-18:07

2 stops16h 07m

£469

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Boston to London Luton Airport

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

Estimated return price

Cheap Boston to London Luton Airport (BOS to LTN) flight deals and tips

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

Fastest flight time	11h 05m
Direct flights	None

The fastest flight from Boston to London Luton Airport takes 11h 05m

There are no direct flights from Boston to London Luton Airport. There are no popular flight routes from Boston to London Luton Airport.

Search flight deals

Frequently asked questions about flying from Boston to London Luton Airport

How far is Boston Logan Intl to London Luton by plane?
The straight-line distance from Boston Logan Intl to London Luton is 3251.1 mi. A reasonable flight in good conditions will take 11h 05m.
When did momondo last update prices for flights from Boston Logan Intl Airport to London Luton Airport?
Prices for flights from Boston Logan Intl Airport to London Luton Airport were last updated today.
How old do you have to be to fly from Boston Logan Intl Airport to London Luton 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 Boston Logan Intl Airport to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The travel and health documents you'll need for your trip to London Luton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Boston to London Luton Airport

How do I get Price Alerts for flights from Boston to London Luton Airport?
Price Alerts will notify you by email when the price for flights to London Luton Airport from Boston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Boston to London Luton Airport with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Chichester

Hayes

Guildford

Bedford

Harlow

Colchester

Chelmsford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Boston.

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

Flights from Boston to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Boston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Boston and alert you when they change.