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Cheap flights from Boston to London Luton Airport from £188

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LTN
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 11 November 2025.

Thu 27/1122:10BOS - LTN
2 stops16h 45mMultiple Airlines
Thu 4/1208:25LTN - BOS
2 stops15h 10mMultiple Airlines
Deal found 7/11£378
Thu 4/1213:00BOS - LTN
2 stops19h 20mMultiple Airlines
Mon 8/1206:00LTN - BOS
2 stops17h 02mMultiple Airlines
Deal found 10/11£380
Fri 14/1116:20BOS - LTN
2 stops22h 50mMultiple Airlines
Mon 17/1106:00LTN - BOS
2 stops21h 37mMultiple Airlines
Deal found 10/11£386
Mon 8/1217:10BOS - LTN
1 stop10h 25mMultiple Airlines
Thu 18/1209:00LTN - BOS
1 stop14h 55mMultiple Airlines
Deal found 8/11£387
Sun 14/1221:20BOS - LTN
1 stop9h 25mMultiple Airlines
Wed 24/1206:50LTN - BOS
1 stop12h 00mMultiple Airlines
Deal found 9/11£387
Thu 11/1221:20BOS - LTN
1 stop13h 40mMultiple Airlines
Thu 18/1209:00LTN - BOS
1 stop14h 55mMultiple Airlines
Deal found 9/11£388
Mon 10/1119:50BOS - LTN
1 stop13h 10mMultiple Airlines
Tue 18/1107:00LTN - BOS
1 stop15h 50mMultiple Airlines
Deal found 9/11£390
Wed 12/1120:40BOS - LTN
3 stops21h 25mMultiple Airlines
Mon 17/1106:00LTN - BOS
2 stops21h 37mMultiple Airlines
Deal found 9/11£391
Thu 4/1217:10BOS - LTN
1 stop10h 35mMultiple Airlines
Thu 11/1214:10LTN - BOS
1 stop9h 45mMultiple Airlines
Deal found 9/11£393
Fri 14/1120:40BOS - LTN
2 stops18h 30mMultiple Airlines
Fri 21/1105:50LTN - BOS
2 stops15h 07mMultiple Airlines
Deal found 9/11£393
Sun 16/1121:20BOS - LTN
1 stop9h 25mMultiple Airlines
Tue 18/1109:00LTN - BOS
1 stop9h 55mMultiple Airlines
Deal found 10/11£394

Cheap 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 11 November 2025.

Round-trip from

£378

One-way from

£188

Popular in

June

Cheapest in

October

Average price

£441
18/3-22/3
  • 18/3-22/3
  • 2 total stops
  • 28h 55m total
  • Boston to London
Search Deals
24/1
  • 24/1
  • 3 total stops
  • 34h 25m total
  • Boston to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 11 November 2025.
Use the filters below to find and compare flights from Boston to London Luton Airport that are best for you.

Fly from

Boston

Fly to

Luton

Route

Depart

Return

Price

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 7/1

19:50-12:55

1 stop12h 05m

London Luton

Thu 15/1

06:00-17:50

1 stop16h 50m

£378

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 14/1

19:50-17:05

2 stops16h 15m

London Luton

Sun 18/1

08:05-17:50

2 stops14h 45m

£387

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Thu 11/12

21:20-16:00

1 stop13h 40m

London Luton

Thu 18/12

09:00-18:55

1 stop14h 55m

£388

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sat 17/1

19:50-13:00

1 stop12h 10m

London Luton

Sun 25/1

06:00-17:50

1 stop16h 50m

£392

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 1/2

17:10-08:55

1 stop10h 45m

London Luton

Sat 7/2

06:00-13:55

1 stop12h 55m

£395

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 8/2

17:10-11:45

1 stop13h 35m

London Luton

Sun 15/2

08:05-13:55

1 stop10h 50m

£397

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sat 7/2

17:10-07:35

1 stop9h 25m

London Luton

Sat 14/2

12:25-18:59

1 stop11h 34m

£400

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 30/12

17:20-09:45

1 stop11h 25m

London Luton

Sun 11/1

08:05-13:55

1 stop10h 50m

£400

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 28/1

10:15-12:15

3 stops21h 00m

London Luton

Wed 4/2

06:50-19:42

2 stops17h 52m

£407

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 18/1

19:50-22:00

2 stops21h 10m

London Luton

Sat 24/1

06:00-17:50

2 stops16h 50m

£407

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 20 results
1
2

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.

Cheapflights Insights

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

How often are flights from Boston to London delayed?

About 100% of weekly flights between Boston and London have experienced delays in the past year, with the average delay time being 54 minutes.

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

Historically, flights departing in the morning 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?

Thursday tends to have the lowest number of delays on this route, whereas Thursday 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 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
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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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?

Of course! You can now track prices for flights from Boston to Luton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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