How do I get Price Alerts for flights from Boston to London Southend Airport?

Search flight deals from Boston to London Southend Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Boston to London Southend Airport with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Boston Logan Intl Airport to London Southend Airport are updated daily.

How old do you have to be to fly from Boston Logan Intl Airport to London Southend 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 Southend Airport.

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

The required travel and health documents for your London Southend Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Southend Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£197 Cheap Flights from Boston to London Southend Airport in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boston to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:40 - 19:45

BOS

SEN

16h 05m1 stop

06:50 - 21:55

SEN

BOS

19h 05m1 stop

£434Multiple Airlines

Mon, 23 Mar - Thu, 26 Mar

22:40 - 12:15

BOS

SEN

32h 35m2 stops

06:50 - 20:55

SEN

BOS

19h 05m1 stop

£453Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

19:50 - 17:15

BOS

SEN

16h 25m2 stops

17:25 - 17:50

SEN

BOS

29h 25m2 stops

£494Multiple Airlines

Wed, 7 Jan - Sun, 11 Jan

22:50 - 21:45

BOS

SEN

17h 55m1 stop

08:25 - 21:05

SEN

BOS

17h 40m1 stop

£676Multiple Airlines

Fri, 17 Apr - Wed, 22 Apr

19:05 - 14:50

BOS

SEN

15h 45m2 stops

06:40 - 17:03

SEN

BOS

14h 23m1 stop

£849Multiple Airlines

Sun, 15 Mar - Fri, 20 Mar

22:25 - 14:50

BOS

SEN

11h 25m1 stop

06:40 - 20:10

SEN

BOS

18h 30m2 stops

£853Multiple Airlines

Sun, 1 Feb - Fri, 6 Feb

23:25 - 20:10

BOS

SEN

16h 45m2 stops

06:40 - 17:03

SEN

BOS

14h 23m1 stop

£879Multiple Airlines

Sat, 14 Mar - Fri, 20 Mar

23:25 - 20:10

BOS

SEN

16h 45m2 stops

07:15 - 17:03

SEN

BOS

13h 48m1 stop

£884Multiple Airlines

Sat, 14 Mar - Sat, 21 Mar

22:29 - 20:10

BOS

SEN

16h 41m1 stop

06:40 - 21:10

SEN

BOS

18h 30m2 stops

£904Multiple Airlines

Sat, 7 Mar - Fri, 13 Mar

22:29 - 20:10

BOS

SEN

16h 41m1 stop

06:40 - 21:10

SEN

BOS

18h 30m2 stops

£905Multiple Airlines

Sat, 7 Mar - Fri, 13 Mar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Mon 23/3

23:40-19:45

1 stop16h 05m

London Southend

Thu 26/3

06:50-21:55

1 stop19h 05m

£434

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Thu 5/2

22:40-12:15

2 stops32h 35m

London Southend

Thu 12/2

06:50-20:55

1 stop19h 05m

£453

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 7/1

19:50-17:15

2 stops16h 25m

London Southend

Sun 11/1

17:25-17:50

2 stops29h 25m

£494

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Fri 17/4

22:50-21:45

1 stop17h 55m

London Southend

Wed 22/4

08:25-21:05

1 stop17h 40m

£676

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sun 15/3

19:05-14:50

2 stops15h 45m

London Southend

Fri 20/3

06:40-17:03

1 stop14h 23m

£849

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sun 1/2

22:25-14:50

1 stop11h 25m

London Southend

Fri 6/2

06:40-20:10

2 stops18h 30m

£853

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sat 14/3

23:25-20:10

2 stops16h 45m

London Southend

Fri 20/3

06:40-17:03

1 stop14h 23m

£879

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sat 14/3

23:25-20:10

2 stops16h 45m

London Southend

Sat 21/3

07:15-17:03

1 stop13h 48m

£884

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sat 7/3

22:29-20:10

1 stop16h 41m

London Southend

Fri 13/3

06:40-21:10

2 stops18h 30m

£904

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sat 7/3

22:29-20:10

1 stop16h 41m

London Southend

Fri 13/3

06:40-21:10

2 stops18h 30m

£905

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Boston to London Southend Airport

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

Estimated return price

Cheap Boston to London Southend Airport (BOS to SEN) flight deals and tips

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

Fastest flight time	11h 21m
Direct flights	None

The fastest flight from Boston to London Southend Airport takes 11h 21m

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

Search flight deals

How far is Boston Logan Intl to London Southend by plane?
The straight-line distance from Boston Logan Intl to London Southend is 3300.8 mi. 11h 21m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to London Southend Airport?
Prices for flights from Boston Logan Intl Airport to London Southend Airport are updated daily.
How old do you have to be to fly from Boston Logan Intl Airport to London Southend 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 Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The required travel and health documents for your London Southend Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Southend Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Boston to London Southend Airport?
Search flight deals from Boston to London Southend Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Boston to London Southend Airport with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Boston.

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

Yes. momondo allows you to filter the results for Boston to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Boston and alert you when they change.