When did momondo last update prices for flights from Boston Logan Intl Airport to London Stansted Airport?

Prices for flights from Boston Logan Intl Airport to London Stansted Airport refresh daily.

How old do you have to be to fly from Boston Logan Intl Airport to London Stansted Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£171 Cheap Flights from Boston to London Stansted Airport in 2026

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Find the cheapest flights from Boston to London

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

20:50 - 16:05

BOS

STN

14h 15m

2 stops

18:45 - 21:05

STN

BOS

31h 20m

1 stop

£417Multiple Airlines

Fri, 15 May - Tue, 19 May

22:50 - 17:45

BOS

STN

13h 55m

1 stop

17:35 - 21:05

STN

BOS

32h 30m

1 stop

£419Multiple Airlines

Fri, 1 May - Thu, 14 May

16:35 - 11:45

BOS

STN

14h 10m

2 stops

12:30 - 21:05

STN

BOS

13h 35m

1 stop

£427Multiple Airlines

Mon, 4 May - Sat, 16 May

20:50 - 22:25

BOS

STN

20h 35m

2 stops

06:40 - 21:45

STN

BOS

20h 05m

2 stops

£430Multiple Airlines

Mon, 4 May - Fri, 8 May

23:00 - 19:20

BOS

STN

15h 20m

1 stop

12:25 - 21:15

STN

BOS

13h 50m

1 stop

£431Multiple Airlines

Wed, 23 Sep - Wed, 30 Sep

22:50 - 17:10

BOS

STN

13h 20m

1 stop

06:05 - 21:05

STN

BOS

20h 00m

2 stops

£435Multiple Airlines

Wed, 3 Jun - Thu, 11 Jun

22:50 - 21:00

BOS

STN

17h 10m

1 stop

07:45 - 21:05

STN

BOS

18h 20m

1 stop

£441Multiple Airlines

Thu, 4 Jun - Wed, 10 Jun

22:50 - 23:55

BOS

STN

20h 05m

2 stops

20:50 - 21:05

STN

BOS

29h 15m

1 stop

£445Multiple Airlines

Mon, 4 May - Mon, 18 May

16:35 - 11:45

BOS

STN

14h 10m

2 stops

12:25 - 21:05

STN

BOS

13h 40m

1 stop

£446Multiple Airlines

Tue, 12 May - Wed, 20 May

20:50 - 23:20

BOS

STN

21h 30m

2 stops

06:30 - 21:45

STN

BOS

20h 15m

2 stops

£449Multiple Airlines

Tue, 28 Apr - Mon, 4 May

momondo Fare Finder

Use the filters below to find and compare flights from Boston to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Fri 15/5

20:50-16:05

2 stops14h 15m

London Stansted

Tue 19/5

18:45-21:05

1 stop31h 20m

£417

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Fri 1/5

22:50-17:45

1 stop13h 55m

London Stansted

Thu 14/5

17:35-21:05

1 stop32h 30m

£419

Fastest return journey

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 4/5

16:35-11:45

2 stops14h 10m

London Stansted

Sat 16/5

12:30-21:05

1 stop13h 35m

£427

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 4/5

20:50-22:25

2 stops20h 35m

London Stansted

Fri 8/5

06:40-21:45

2 stops20h 05m

£430

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 23/9

23:00-19:20

1 stop15h 20m

London Stansted

Wed 30/9

12:25-21:15

1 stop13h 50m

£431

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 3/6

22:50-17:10

1 stop13h 20m

London Stansted

Thu 11/6

06:05-21:05

2 stops20h 00m

£435

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 4/6

22:50-21:00

1 stop17h 10m

London Stansted

Wed 10/6

07:45-21:05

1 stop18h 20m

£441

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 4/5

22:50-23:55

2 stops20h 05m

London Stansted

Mon 18/5

20:50-21:05

1 stop29h 15m

£445

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 12/5

16:35-11:45

2 stops14h 10m

London Stansted

Wed 20/5

12:25-21:05

1 stop13h 40m

£446

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 28/4

20:50-23:20

2 stops21h 30m

London Stansted

Mon 4/5

06:30-21:45

2 stops20h 15m

£449

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to London Stansted Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boston Logan Intl to London Stansted?

Turkish Airlines is the most popular carrier operating from Boston Logan Intl to London Stansted

When to book flights from Boston to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Boston to London Stansted Airport (BOS to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to London Stansted Airport

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Boston to London Stansted Airport takes 10h 40m

There are no direct flights from Boston to London Stansted Airport. There are no popular flight routes from Boston to London Stansted Airport.

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Frequently asked questions about flying from Boston to London Stansted Airport

How far is Boston Logan Intl to London Stansted by plane?
There are 3275.3 mi between Boston Logan Intl and London Stansted. In terms of flight time, this usually takes a little over 10h 40m.
When did momondo last update prices for flights from Boston Logan Intl Airport to London Stansted Airport?
Prices for flights from Boston Logan Intl Airport to London Stansted Airport refresh daily.
How old do you have to be to fly from Boston Logan Intl Airport to London Stansted Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Maidstone

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Ilford

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Hayes

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Chelmsford

Folkestone

Bedford

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Chichester

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Why use momondo?

Why should I use momondo to find a flight deal from Boston to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to London. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to London?

momondo helps you find the best flight between Boston and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.