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$435+ Cheap flights from Luton (LTN) to Boston (BOS)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BOS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Luton to Boston

Cheapest flights from Luton to Boston
Explore the most affordable flight options available from Luton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/115:00 pmLTN - BOS
2 stops32h 10mMultiple Airlines
Thu 1/1510:40 pmBOS - LTN
1 stop18h 40mMultiple Airlines
Deal found 12/11$822
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/246:50 amLTN - BOS
1 stop11h 50mMultiple Airlines
Sun 1/410:20 pmBOS - LTN
1 stop13h 25mMultiple Airlines
Deal found 12/10$834
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:50 amLTN - BOS
2 stops18h 10mMultiple Airlines
Sun 1/116:05 pmBOS - LTN
2 stops15h 10mMultiple Airlines
Deal found 12/10$841
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/246:50 amLTN - BOS
1 stop11h 50mMultiple Airlines
Sun 12/2810:05 pmBOS - LTN
1 stop13h 40mMultiple Airlines
Deal found 12/10$860
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/246:50 amLTN - BOS
1 stop11h 50mMultiple Airlines
Tue 12/3010:05 pmBOS - LTN
1 stop17h 00mMultiple Airlines
Deal found 12/10$866
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Fri 12/261:05 pmLTN - BOS
1 stop10h 50mMultiple Airlines
Tue 12/309:20 pmBOS - LTN
1 stop17h 45mMultiple Airlines
Deal found 12/10$886
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/286:20 amLTN - BOS
1 stop19h 35mMultiple Airlines
Mon 1/57:50 pmBOS - LTN
2 stops21h 00mMultiple Airlines
Deal found 12/10$902
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:50 amLTN - BOS
2 stops18h 10mMultiple Airlines
Wed 1/77:50 pmBOS - LTN
2 stops14h 45mMultiple Airlines
Deal found 12/10$904
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/167:00 amLTN - BOS
1 stop15h 50mMultiple Airlines
Wed 1/77:50 pmBOS - LTN
2 stops14h 45mMultiple Airlines
Deal found 12/10$909
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/286:20 amLTN - BOS
1 stop19h 35mMultiple Airlines
Wed 12/317:50 pmBOS - LTN
2 stops15h 25mMultiple Airlines
Deal found 12/10$930

Find flight deals from Luton to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Boston (BOS). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$592
(Kiwi.com)

One-way from

$435
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$735
Provider with most accurate pricing for London (LON)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Boston Logan Intl flights.
Search Deals
From London Luton to Boston Logan Intl
Search Deals
One-way flight from London Luton to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luton to Boston 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 December 12, 2025.
Use the filters below to find and compare flights from London Luton Airport to Boston that are best for you.

Fly from

Luton

Fly to

Boston

Route

Depart

Return

Price

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 2/2

6:25 am-8:55 pm

1 stop19h 30m

Boston Logan Intl

Fri 2/6

9:15 pm-11:55 am

1 stop9h 40m

$592

LondonBoston

LTN - BOS

LTNBOS

London Luton

Sat 1/24

9:00 am-5:50 pm

2 stops13h 50m

Boston Logan Intl

Sat 1/31

7:50 pm-8:15 pm

2 stops19h 25m

$602

LondonBoston

LTN - BOS

LTNBOS

London Luton

Tue 4/7

8:05 am-6:50 pm

2 stops15h 45m

Boston Logan Intl

Tue 4/14

8:50 pm-10:10 pm

2 stops20h 20m

$624

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 4/20

12:20 pm-9:05 pm

1 stop13h 45m

Boston Logan Intl

Mon 4/27

10:45 pm-7:25 pm

2 stops15h 40m

$654

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 1/26

6:00 am-1:55 pm

1 stop12h 55m

Boston Logan Intl

Mon 2/2

5:10 pm-8:35 am

1 stop10h 25m

$664

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 1/12

7:15 am-7:55 pm

2 stops17h 40m

Boston Logan Intl

Mon 1/19

6:05 pm-8:10 pm

2 stops21h 05m

$688

LondonBoston

LTN - BOS

LTNBOS

London Luton

Sun 1/25

2:30 pm-6:05 pm

2 stops32h 35m

Boston Logan Intl

Sun 2/1

8:00 pm-11:10 pm

2 stops22h 10m

$718

LondonBoston

LTN - BOS

LTNBOS

London Luton

Fri 1/9

5:50 am-10:37 pm

2 stops21h 47m

Boston Logan Intl

Sun 1/11

1:00 pm-4:45 pm

2 stops22h 45m

$720

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 3/26

2:10 pm-2:10 pm

2 stops28h 00m

Boston Logan Intl

Tue 4/7

8:05 pm-10:10 pm

2 stops21h 05m

$735

LondonBoston

LTN - BOS

LTNBOS

London Luton

Tue 5/12

7:00 am-8:05 pm

2 stops18h 05m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 19 results
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Best time to book a flight from Luton to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Luton 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.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Boston

How often are flights from London to Boston delayed?

About 25% of weekly flights between London and Boston have experienced delays in the past year, with the average delay time being 51 minutes.

What is the most punctual flight time for London to Boston flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Luton to Boston. 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 into for flights to Boston from London Luton?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from London Luton. On average, Logan Intl has 0 inbound flights from London Luton per day from 0 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton to Boston 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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