Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

LTN - BOS

Find cheap flights from London Luton Airport to Boston from £172

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Boston departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 23/5
Thu 30/5

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,632,927 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Luton to Boston (LTN-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luton to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:10 - 18:00LTN-BOS
16h 50m1 stop
19:15 - 13:10BOS-LTN
12h 55m1 stop
Sun, 28 Apr - Thu, 19 Sep
06:15 - 18:00LTN-BOS
16h 45m1 stop
19:15 - 12:40BOS-LTN
12h 25m1 stop
Wed, 5 Jun - Sun, 9 Jun
06:00 - 18:00LTN-BOS
17h 00m1 stop
19:15 - 12:40BOS-LTN
12h 25m1 stop
Mon, 3 Jun - Sun, 16 Jun
06:00 - 18:00LTN-BOS
17h 00m1 stop
19:15 - 12:55BOS-LTN
12h 40m1 stop
Mon, 13 May - Tue, 4 Jun
06:30 - 18:00LTN-BOS
16h 30m1 stop
19:15 - 13:30BOS-LTN
13h 15m1 stop
Fri, 3 May - Sat, 11 May
06:15 - 18:00LTN-BOS
16h 45m1 stop
19:15 - 12:55BOS-LTN
12h 40m1 stop
Wed, 5 Jun - Tue, 11 Jun
06:00 - 18:00LTN-BOS
17h 00m2 stops
19:15 - 18:20BOS-LTN
18h 05m2 stops
Wed, 22 May - Wed, 29 May
08:35 - 18:00LTN-BOS
38h 25m2 stops
19:15 - 12:55BOS-LTN
12h 40m1 stop
Thu, 2 May - Tue, 7 May
08:35 - 18:00LTN-BOS
38h 25m2 stops
19:15 - 12:55BOS-LTN
12h 40m1 stop
Thu, 2 May - Tue, 7 May
06:50 - 18:00LTN-BOS
16h 10m1 stop
19:15 - 12:40BOS-LTN
12h 25m1 stop
Sun, 2 Jun - Sun, 16 Jun

Flights from Luton to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Luton to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Luton Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Luton Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Luton Airport to Boston is February, where tickets cost £369 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is £586 and £567 respectively.

How far in advance should I book a flight from London Luton Airport to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Luton Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Luton Airport to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

Good to know - Cheap tickets from London Luton Airport to Boston

Cheapest flight

£172
Flight from London Luton Airport to Boston

When to book flights from Luton to Boston

Are your dates flexible? Find out the best times to travel from Luton to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to Boston flights

  • What is the cheapest flight from London Luton Airport to Boston?

    In the last 3 days, the lowest price for a flight from London Luton Airport to Boston was £213 for a one-way ticket and £485 for a return.

  • Which aircraft models fly most regularly from London Luton Airport to Boston?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Luton Airport to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from London Luton Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to London Luton Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Luton to Boston

 
See real verified KAYAK customer reviews for airlines flying from London to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luton to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
British AirwaysOverall score based on 6937 reviews
7.7crew
6.4food
6.5entertainment
7.0boarding
6.8comfort
Airline reviews

The crew was very attentive and kept busy serving a variety of treats!

10.0 ExcellentAnonymous, Apr 2024LHR - EWR
Read more about British Airways reviews

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

I sat in the last row of seats. On an 8 hour flight they allowed folks to stand and talk and drink in the back area near the toilets the whole time. They were at times loud and in the way. It was a little annoying. The crew on this trip were pretty mediocre and the plane was littered with trash when we disembarked.

Book cheap flights from London to Boston

Cheapest flights to Boston from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Boston found on KAYAK in the last 72 hours.
15/5Wed
1 stop
16h 45mLTN-BOS
£172
17/5Fri
1 stop
16h 30mLTN-BOS
£190
12/5Sun
1 stop
16h 10mLTN-BOS
£193
5/6Wed
1 stop
16h 45mLTN-BOS
£193
3/6Mon
1 stop
17h 00mLTN-BOS
£194
11/9Wed
1 stop
16h 45mLTN-BOS
£203
10/5Fri
1 stop
16h 30mLTN-BOS
£206
17/6Mon
1 stop
17h 00mLTN-BOS
£210
6/5Mon
1 stop
17h 00mLTN-BOS
£214
30/8Fri
1 stop
16h 30mLTN-BOS
£214

Search by stops

Search by price

Last minute flights from Luton to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Boston that are departing in the next 10 days.
26/4Fri
multi-stop
16h 30mLTN-BOS
19/9Thu
multi-stop
12h 55mBOS-LTN
£365
28/4Sun
multi-stop
16h 50mLTN-BOS
30/4Tue
multi-stop
12h 40mBOS-LTN
£369
28/4Sun
multi-stop
16h 50mLTN-BOS
19/9Thu
multi-stop
12h 55mBOS-LTN
£393
28/4Sun
multi-stop
16h 50mLTN-BOS
11/5Sat
multi-stop
13h 15mBOS-LTN
£426
28/4Sun
multi-stop
16h 50mLTN-BOS
30/4Tue
multi-stop
16h 40mBOS-LTN
£442
26/4Fri
multi-stop
16h 30mLTN-BOS
2/5Thu
multi-stop
12h 55mBOS-LTN
£468
25/4Thu
multi-stop
19h 15mLTN-BOS
1/5Wed
multi-stop
13h 40mBOS-LTN
£504
24/4Wed
multi-stop
19h 15mLTN-BOS
27/4Sat
multi-stop
12h 35mBOS-LTN
£565
24/4Wed
multi-stop
19h 15mLTN-BOS
1/5Wed
multi-stop
13h 40mBOS-LTN
£574
26/4Fri
multi-stop
31h 30mLTN-BOS
2/5Thu
multi-stop
18h 25mBOS-LTN
£589

Search by stops

Search by price

London Luton Airport - Boston Flights

Departure:

London Luton Airport (LTN)United Kingdom

Destination:

Boston (BOS)United States

Return flight deals:

Boston - London Luton Airport

Cabin classes: