HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luton

$239+ Cheap flights from Boston (BOS) to Luton (LTN)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LTN
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Luton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Luton

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 March 27, 2026.

This Mytrip deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:40 pm
BOS
-
LTN
2 stops18h 35m
Multiple Airlines
Tue 5/126:00 am
LTN
-
BOS
2 stops18h 55m
Multiple Airlines
Deal found 3/23$528
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:00 pm
BOS
-
LTN
1 stop14h 05m
Multiple Airlines
Mon 10/512:45 pm
LTN
-
BOS
1 stop13h 30m
Multiple Airlines
Deal found 3/26$553
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:00 pm
BOS
-
LTN
1 stop14h 05m
Multiple Airlines
Wed 10/2112:45 pm
LTN
-
BOS
1 stop13h 30m
Multiple Airlines
Deal found 3/26$554
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:00 pm
BOS
-
LTN
1 stop14h 05m
Multiple Airlines
Thu 10/812:45 pm
LTN
-
BOS
1 stop13h 30m
Multiple Airlines
Deal found 3/27$561
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:00 pm
BOS
-
LTN
2 stops13h 00m
Multiple Airlines
Wed 4/295:40 am
LTN
-
BOS
1 stop20h 25m
Multiple Airlines
Deal found 3/23$563
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:00 pm
BOS
-
LTN
1 stop14h 05m
Multiple Airlines
Wed 9/3012:45 pm
LTN
-
BOS
1 stop13h 30m
Multiple Airlines
Deal found 3/24$568
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:50 pm
BOS
-
LTN
1 stop31h 10m
Multiple Airlines
Sat 5/1612:45 pm
LTN
-
BOS
1 stop13h 20m
Multiple Airlines
Deal found 3/25$571
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:50 pm
BOS
-
LTN
1 stop13h 15m
Multiple Airlines
Wed 10/2112:45 pm
LTN
-
BOS
1 stop13h 30m
Multiple Airlines
Deal found 3/26$576
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:00 pm
BOS
-
LTN
1 stop14h 05m
Multiple Airlines
Wed 10/2112:45 pm
LTN
-
BOS
1 stop13h 30m
Multiple Airlines
Deal found 3/26$577
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:50 pm
BOS
-
LTN
1 stop14h 15m
Multiple Airlines
Thu 5/75:40 am
LTN
-
BOS
1 stop20h 25m
Multiple Airlines
Deal found 3/25$584
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:50 pm
BOS
-
LTN
1 stop14h 15m
Multiple Airlines
Wed 5/1312:45 pm
LTN
-
BOS
1 stop13h 20m
Multiple Airlines
Deal found 3/25$585
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:00 pm
BOS
-
LTN
1 stop14h 05m
Multiple Airlines
Wed 9/3012:45 pm
LTN
-
BOS
1 stop13h 30m
Multiple Airlines
Deal found 3/25$586

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 March 27, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$528
(Mytrip)

One-way from

$239
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$583
Provider with most accurate pricing for Boston Logan Intl-London Luton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-London Luton flights.
Search Deals
From Boston Logan Intl to London Luton
Search Deals
One-way flight from Boston Logan Intl to London Luton
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated March 27, 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 round-trip

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 4/29

9:15 pm-3:25 pm

1 stop13h 10m

London Luton

Tue 5/5

1:10 pm-10:00 pm

1 stop13h 50m

$677

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 4/6

5:20 pm-9:15 am

1 stop10h 55m

London Luton

Mon 4/20

8:15 am-10:00 pm

1 stop18h 45m

$715

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 4/22

10:40 am-9:25 pm

3 stops29h 45m

London Luton

Mon 4/27

7:50 pm-5:40 pm

2 stops26h 50m

$782

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 7/28

11:00 pm-6:05 pm

1 stop14h 05m

London Luton

Tue 8/11

12:45 pm-9:15 pm

1 stop13h 30m

$798

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 6/2

10:05 am-1:25 pm

2 stops22h 20m

London Luton

Mon 9/7

6:05 pm-8:20 pm

2 stops31h 15m

$804

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 5/6

9:20 pm-1:45 pm

1 stop11h 25m

London Luton

Wed 5/27

8:00 am-9:05 pm

2 stops18h 05m

$815

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Thu 9/17

9:20 pm-1:45 pm

1 stop11h 25m

London Luton

Fri 9/25

12:30 pm-7:50 pm

1 stop12h 20m

$830

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 4/28

5:25 pm-9:15 am

1 stop10h 50m

London Luton

Sun 5/3

9:00 am-10:00 pm

1 stop18h 00m

$836

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 5/11

9:15 pm-3:45 pm

1 stop13h 30m

London Luton

Wed 5/20

5:40 am-7:10 am

2 stops30h 30m

$849
Quickest round-trip

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sat 4/25

5:25 pm-8:20 am

1 stop9h 55m

London Luton

Thu 4/30

3:50 pm-10:00 pm

1 stop11h 10m

$869

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Boston-London Luton Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-London Luton Airport flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Boston-London Luton Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-London Luton Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-London Luton Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 vacation 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

Traveling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.