Cheap Flights from Boston Logan International to London Luton

Compare Boston Logan International to London Luton flight deals

Find the cheapest month or even day of the year to fly to London Luton

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Flight deals from Boston Logan International to London Luton

Looking for a cheap last-minute deal or the best round-trip flight from Boston Logan International to London Luton? Find the lowest prices on one-way and round-trip tickets right here.

London.$399 per passenger.Departing Tue, Mar 3, returning Wed, Mar 11.Round-trip flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departing from Boston Logan International on Tue, Mar 3, arriving in London Luton.Inbound indirect flight with Ryanair, departing from London Luton on Wed, Mar 11, arriving in Boston Logan International.Price includes taxes and charges.From $399, select.

London.$401 per passenger.Departing Wed, Feb 4, returning Mon, Feb 9.Round-trip flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departing from Boston Logan International on Wed, Feb 4, arriving in London Luton.Inbound indirect flight with Ryanair, departing from London Luton on Mon, Feb 9, arriving in Boston Logan International.Price includes taxes and charges.From $401, select.

London.$405 per passenger.Departing Sun, Apr 12, returning Thu, Apr 16.Round-trip flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departing from Boston Logan International on Sun, Apr 12, arriving in London Luton.Inbound indirect flight with Ryanair, departing from London Luton on Thu, Apr 16, arriving in Boston Logan International.Price includes taxes and charges.From $405, select.

London.$421 per passenger.Departing Wed, Feb 25, returning Fri, Mar 6.Round-trip flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departing from Boston Logan International on Wed, Feb 25, arriving in London Luton.Inbound indirect flight with Ryanair, departing from London Luton on Fri, Mar 6, arriving in Boston Logan International.Price includes taxes and charges.From $421, select.

London.$424 per passenger.Departing Mon, Apr 27, returning Tue, May 5.Round-trip flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departing from Boston Logan International on Mon, Apr 27, arriving in London Luton.Inbound indirect flight with Ryanair, departing from London Luton on Tue, May 5, arriving in Boston Logan International.Price includes taxes and charges.From $424, select.

London.$435 per passenger.Departing Sun, Mar 29, returning Tue, Apr 7.Round-trip flight with SWISS and Wizz Air UK.Outbound indirect flight with SWISS, departing from Boston Logan International on Sun, Mar 29, arriving in London Luton.Inbound indirect flight with Wizz Air UK, departing from London Luton on Tue, Apr 7, arriving in Boston Logan International.Price includes taxes and charges.From $435, select.

London.$455 per passenger.Departing Tue, May 5, returning Tue, May 12.Round-trip flight with Air France and Ryanair.Outbound indirect flight with Air France, departing from Boston Logan International on Tue, May 5, arriving in London Luton.Inbound indirect flight with Ryanair, departing from London Luton on Tue, May 12, arriving in Boston Logan International.Price includes taxes and charges.From $455, select.

London.$535 per passenger.Departing Mon, Aug 24, returning Mon, Aug 31.Round-trip flight with Aer Lingus and Ryanair.Outbound indirect flight with Aer Lingus, departing from Boston Logan International on Mon, Aug 24, arriving in London Luton.Inbound indirect flight with Ryanair, departing from London Luton on Mon, Aug 31, arriving in Boston Logan International.Price includes taxes and charges.From $535, select.

Find the cheapest month to fly from Boston Logan International to London Luton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to London Luton flights are currently cheapest in March.

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Boston Logan International to London Luton: Alternative routes

Compare routes from Boston Logan International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Luton.

Boston to London: Flight information

The things to know before you go.

Cheapest flight found	$399
Cheapest month to fly	March

Check out these London Luton hotels

Ready to plan your stay? Other travelers rate these London Luton hotels for cleanliness, service, and location.

Spark by Hilton Luton

2.91 km from London Luton

$120

Per night

Courtyard Luton Airport

0.75 km from London Luton

$169

Per night

LONDON Luton Vale Hotel by IHG

3.70 km from London Luton

$117

Per night

Spark by Hilton Luton

2.91 km from London Luton

$120

Per night

Courtyard Luton Airport

0.75 km from London Luton

$169

Per night

LONDON Luton Vale Hotel by IHG

3.70 km from London Luton

$117

Per night

Explore top-rated hotels

Finding cheap flights from Boston Logan International to London Luton: Frequently asked questions

How much are round-trip flights from Boston Logan International to London Luton?

The best price we found for a round-trip flight from Boston Logan International to London Luton is $399. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Boston Logan International to London Luton?

Currently, there are no airlines that fly direct from Boston Logan International to London Luton. But we found flights with one or more stops from $399.

How many flights are there a week from Boston Logan International to London Luton?

There are no flights flying from Boston Logan International to London Luton, as of February 2026.

When is the cheapest time to fly from Boston Logan International to London Luton?

The cheapest month to fly from Boston Logan International to London Luton is usually March.

Which upcoming date is cheapest to fly from Boston Logan International Airport to London Luton Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to London Luton Airport on Tuesday, March 3, 2026.

Can I get a direct flight from Boston Logan International Airport to London Luton Airport?

No airlines currently offer direct flights between Boston Logan International Airport and London Luton Airport. Most routes have one or more stops.

How can I find the best flight deal to London Luton?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Luton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Boston Logan International Airport to London Luton?

Currently, Icelandair offers the cheapest flight tickets to London Luton.

Flying from Logan International Airport (BOS) to London Luton Airport (LTN): what you need to know

London is four hours ahead of Boston and is in the UTC+0 timezone.
Your BOS to LTN flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Traveling during a peak time such as August? School holidays and other popular seasons can result in longer lines and delays at security. Play things extra safe and arrive up to four hours before an international flight and two hours before a domestic departure.
If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Logan International Airport to London Luton Airport. These are the most popular stopovers between BOS and LTN:
- Charles de Gaulle Airport
- Dublin Airport
- Amsterdam Airport Schiphol

How to find the cheapest flights from Logan International Airport (BOS) to London Luton Airport (LTN)

The lowest price we've found for a one-way Logan International Airport to London Luton Airport flight is $227. A return fare right now is $399. Depending on the availability and when you book, these fares can change.
It's usually smart to book ahead of time if you're hoping to get cheap tickets from BOS to LTN. That's because flight prices are based on demand, which tends to increase closer to the date of departure.
The 'Whole month' tool shows you the cheapest flights from Logan International Airport to London Luton Airport across every month. It's a great way to snap up a bargain if your trip dates are flexible.
Stay on top of deals for cheap flights from BOS to LTN by creating a Price Alert. You'll get an email or notification through the app when a lower fare pops up.
Tailor your trip with filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Logan International Airport to London Luton Airport.

Handy information about Logan International Airport (BOS)

You'll find BOS at One Harborside Drive.
Of the departures from Logan International Airport, 73.94% land on schedule at their destination.
Central Boston to Logan International Airport is approximately 5 kilometers. Depending on traffic, it'll take about 10 minutes to get there if you're driving, catching a cab or ride-sharing.
Planning to catch public transport? Expect a journey time of around 25 minutes.
Have an early flight from Logan International Airport to London Luton Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to BOS:

Arriving at London Luton Airport (LTN)

Reserve a hotel close to LTN if you're catching a late Logan International Airport to London Luton Airport flight. Select one of these options and avoid the hassle of a long transfer:
Go where the road takes you with a London Luton Airport rental car. Pick up a set of wheels from Green Motion, Drivalia or Alamo and experience more of London and beyond.
Booking your vehicle from London Luton Airport around one week ahead boosts your odds of scoring a great price.

Getting from London Luton Airport (LTN) to central London

London Luton Airport is approximately 56 kilometers from the center of London. The drive time takes about 1 hour 15 minutes.
If you're traveling by public transport, expect a journey time of roughly 1 hour 20 minutes.

When to fly to London Luton Airport (LTN)

August is the most popular month for flights from Logan International Airport to London Luton Airport. To avoid the crowds, head to London in January.
Book your flight from Logan International Airport to London Luton Airport for July if you'd like to go to London during its warmest month. Expect temperatures of between 11ºC (52ºF) and 26ºC (79ºF).
If you like cooler conditions, look for a cheap ticket from BOS to LTN in January. Temperatures average between 0ºC (32ºF) and 9ºC (48ºF) then.

Explore more of United Kingdom

London has plenty to offer, but there are so many other corners of United Kingdom just waiting to be explored. Around 161 kilometers north-west of London, a visit to Birmingham will keep you busy. Start with leading sights like Cadbury World, The Library of Birmingham and National Sea Life Centre.
Around 177 kilometers west of London, Bristol is another favorite stop in United Kingdom. No visit is complete without checking out Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.