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Cheap flights from Boston to London Luton Airport from £217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LTN
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Luton
Explore the most affordable flight options available from Boston to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2026.

Sat 14/1119:50
BOS
-
LTN
1 stop12h 10m
Multiple Airlines
Sun 22/1106:00
LTN
-
BOS
1 stop16h 50m
Multiple Airlines
Deal found 9/5£506
Tue 19/510:35
BOS
-
LTN
2 stops28h 35m
Multiple Airlines
Tue 26/520:55
LTN
-
BOS
2 stops23h 15m
Multiple Airlines
Deal found 8/5£509
Mon 9/1119:50
BOS
-
LTN
1 stop13h 10m
Multiple Airlines
Mon 16/1108:00
LTN
-
BOS
1 stop14h 50m
Multiple Airlines
Deal found 8/5£510
Mon 11/516:45
BOS
-
LTN
2 stops22h 30m
Multiple Airlines
Thu 14/520:50
LTN
-
BOS
2 stops22h 55m
Multiple Airlines
Deal found 8/5£512
Mon 13/714:45
BOS
-
LTN
3 stops20h 00m
Multiple Airlines
Wed 22/706:15
LTN
-
BOS
2 stops14h 48m
Multiple Airlines
Deal found 8/5£514
Thu 23/720:50
BOS
-
LTN
2 stops21h 35m
Multiple Airlines
Tue 28/709:40
LTN
-
BOS
2 stops17h 05m
Multiple Airlines
Deal found 9/5£515
Sun 10/517:20
BOS
-
LTN
2 stops16h 45m
Multiple Airlines
Mon 18/521:20
LTN
-
BOS
2 stops23h 20m
Multiple Airlines
Deal found 8/5£516
Wed 8/722:55
BOS
-
LTN
1 stop18h 45m
Multiple Airlines
Wed 15/709:40
LTN
-
BOS
1 stop16h 25m
Multiple Airlines
Deal found 11/5£523
Thu 16/723:35
BOS
-
LTN
1 stop13h 30m
Multiple Airlines
Wed 12/805:40
LTN
-
BOS
1 stop20h 25m
Multiple Airlines
Deal found 8/5£523
Tue 1/920:50
BOS
-
LTN
1 stop11h 05m
Multiple Airlines
Wed 9/906:15
LTN
-
BOS
1 stop17h 35m
Multiple Airlines
Deal found 12/5£524

Find flight deals from Boston to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 May 2026.

Round-trip from

£510

One-way from

£217

Popular in

June

Cheapest in

October

Average price

£523
9/11-16/11
  • 9/11-16/11
  • 2 total stops
  • 28h 00m total
  • Boston to London
Search Deals
6/7
  • 6/7
  • 2 total stops
  • 18h 25m total
  • Boston to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 May 2026.
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 - LTN

BOSLTN

Boston Logan Intl

Tue 16/6

22:50-18:05

1 stop14h 15m

London Luton

Tue 23/6

12:45-21:00

1 stop13h 15m

£562

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 16/8

10:40-11:25

2 stops19h 45m

London Luton

Sat 29/8

21:25-16:08

2 stops23h 43m

£588
Fastest return journey

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 11/8

17:25-09:15

1 stop10h 50m

London Luton

Tue 18/8

09:40-14:55

1 stop10h 15m

£593

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Thu 1/10

20:50-00:50

3 stops23h 00m

London Luton

Wed 7/10

05:40-20:20

2 stops19h 40m

£596

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Fri 10/7

15:35-17:25

2 stops20h 50m

London Luton

Fri 17/7

06:20-16:03

2 stops14h 43m

£596

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Fri 21/8

17:25-08:25

1 stop10h 00m

London Luton

Mon 24/8

08:15-14:55

1 stop11h 40m

£598

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 14/10

22:55-18:05

1 stop14h 10m

London Luton

Tue 20/10

08:00-16:10

1 stop13h 10m

£604

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 7/6

10:05-22:55

2 stops31h 50m

London Luton

Fri 12/6

06:05-20:55

3 stops43h 50m

£613

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 15/6

05:10-12:45

3 stops26h 35m

London Luton

Mon 22/6

19:40-14:41

2 stops24h 01m

£619

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Fri 19/6

05:10-13:45

2 stops27h 35m

London Luton

Sun 21/6

08:00-11:52

2 stops32h 52m

£627

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Boston to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boston to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to London Luton?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to London Luton. You should not have trouble finding flights to London Luton from Logan Intl; the airport handles an average of 0 outbound flights to London Luton per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Boston airport to London Luton. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • Can I find deals for flights from Boston to Luton that include hotel bookings?

    Yes. In addition to deals on Boston to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Luton.

  • Can I find deals for business class flights from Boston to Luton?

    Yes. Cheapflights offers flight deals from Boston to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Hounslow
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Southall
Chelmsford

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When you search for this flight from Boston to Luton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Luton?

Cheapflights helps you find that perfect flight to Luton from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Luton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Luton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boston to Luton become cheaper?

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