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Cheap flights from London Luton Airport to Boston from £304

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BOS
21 nov. — 28 nov.1
1 adult
1 adult, Economy

Find flight deals from Luton to Boston

Enter your travel dates to find the best prices.

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 22 octubre 2025.

jue. 20/1114:10LTN - BOS
1 stop9h 45mMultiple Airlines
lun. 24/1117:10BOS - LTN
1 stop10h 25mMultiple Airlines
Deal found 20/10£353
lun. 24/1106:00LTN - BOS
1 stop12h 55mMultiple Airlines
lun. 1/1217:10BOS - LTN
1 stop10h 25mMultiple Airlines
Deal found 22/10£359
lun. 24/1108:50LTN - BOS
1 stop10h 05mMultiple Airlines
mar. 2/1221:20BOS - LTN
1 stop17h 45mMultiple Airlines
Deal found 22/10£360
dom. 9/1108:05LTN - BOS
1 stop10h 50mMultiple Airlines
dom. 16/1117:10BOS - LTN
1 stop10h 45mMultiple Airlines
Deal found 20/10£361
mar. 25/1109:00LTN - BOS
2 stops13h 50mMultiple Airlines
vie. 28/1119:50BOS - LTN
2 stops15h 25mMultiple Airlines
Deal found 22/10£362
sáb. 22/1112:25LTN - BOS
1 stop11h 30mMultiple Airlines
sáb. 6/1217:10BOS - LTN
1 stop9h 25mMultiple Airlines
Deal found 20/10£368
jue. 6/1109:00LTN - BOS
1 stop14h 55mMultiple Airlines
jue. 13/1117:10BOS - LTN
1 stop10h 35mMultiple Airlines
Deal found 20/10£371
mar. 9/1209:00LTN - BOS
2 stops13h 50mMultiple Airlines
mar. 16/1219:50BOS - LTN
2 stops19h 15mMultiple Airlines
Deal found 20/10£373
mié. 3/1206:50LTN - BOS
2 stops16h 00mMultiple Airlines
dom. 7/1219:50BOS - LTN
2 stops21h 10mMultiple Airlines
Deal found 20/10£375
jue. 20/1109:00LTN - BOS
2 stops16h 00mMultiple Airlines
jue. 27/1120:40BOS - LTN
2 stops18h 50mMultiple Airlines
Deal found 21/10£386
vie. 5/1205:50LTN - BOS
1 stop13h 05mMultiple Airlines
vie. 12/1221:20BOS - LTN
1 stop13h 55mMultiple Airlines
Deal found 21/10£387

Cheap 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 22 octubre 2025.

Round-trip from

£353

One-way from

£304

Popular in

December

Cheapest in

September

Average price

£439
20/11-24/11
  • 20/11-24/11
  • 2 total stops
  • 20h 10m total
  • London to Boston
Search Deals
21/11
  • 21/11
  • 3 total stops
  • 28h 00m total
  • London to Boston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 22 octubre 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

lun. 24/11

06:00-13:55

1 stop12h 55m

Boston Logan Intl

lun. 1/12

17:10-08:35

1 stop10h 25m

£359

LondonBoston

LTN - BOS

LTNBOS

London Luton

lun. 24/11

08:50-13:55

1 stop10h 05m

Boston Logan Intl

mar. 2/12

21:20-20:05

1 stop17h 45m

£360

LondonBoston

LTN - BOS

LTNBOS

London Luton

sáb. 22/11

12:25-18:55

1 stop11h 30m

Boston Logan Intl

sáb. 6/12

17:10-07:35

1 stop9h 25m

£368

LondonBoston

LTN - BOS

LTNBOS

London Luton

mar. 9/12

09:00-17:50

2 stops13h 50m

Boston Logan Intl

mar. 16/12

19:50-20:05

2 stops19h 15m

£373

LondonBoston

LTN - BOS

LTNBOS

London Luton

sáb. 22/11

12:25-18:55

1 stop11h 30m

Boston Logan Intl

sáb. 29/11

17:10-07:35

1 stop9h 25m

£389

LondonBoston

LTN - BOS

LTNBOS

London Luton

vie. 5/12

05:50-13:55

1 stop13h 05m

Boston Logan Intl

vie. 12/12

21:20-16:15

1 stop13h 55m

£389

LondonBoston

LTN - BOS

LTNBOS

London Luton

jue. 4/12

06:50-18:55

2 stops17h 05m

Boston Logan Intl

jue. 11/12

17:10-23:00

2 stops24h 50m

£409

LondonBoston

LTN - BOS

LTNBOS

London Luton

mié. 5/11

08:00-17:50

1 stop14h 50m

Boston Logan Intl

mié. 12/11

19:50-20:50

1 stop20h 00m

£412

LondonBoston

LTN - BOS

LTNBOS

London Luton

lun. 12/1

06:00-17:50

2 stops16h 50m

Boston Logan Intl

vie. 16/1

19:50-15:25

2 stops14h 35m

£416

LondonBoston

LTN - BOS

LTNBOS

London Luton

jue. 20/11

14:10-18:55

1 stop9h 45m

Boston Logan Intl

jue. 27/11

17:10-16:00

1 stop17h 50m

£421

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 21 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 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.

Cheapflights Insights

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

What is the cheapest time of day to fly from LTN to BOS?

Find hourly flight availability from Luton to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 octubre 2025.

One of the essential ways to save on airfare from London Luton Airport to Boston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 4% on airfare.

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?

    If you book a flight to Boston from London Luton, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from London Luton to Logan Intl per day from 0 different airlines.

  • 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 holiday 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Cambridge
Peabody
Somerville
Quincy
Waltham
Chelmsford

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How does Cheapflights help users find flights from Luton to Boston?

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

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

Yes, we can. To see specific flights from Luton to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Luton to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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