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.

£202 Cheap Flights from Boston to London Southend Airport in 2026

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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.

22:50 - 21:45

BOS

SEN

17h 55m

1 stop

08:25 - 21:05

SEN

BOS

17h 40m

1 stop

£518Multiple Airlines

Fri, 8 May - Wed, 13 May

17:10 - 23:05

BOS

SEN

24h 55m

2 stops

20:25 - 15:10

SEN

BOS

23h 45m

2 stops

£611Multiple Airlines

Tue, 14 Apr - Tue, 28 Apr

17:25 - 23:00

BOS

SEN

24h 35m

3 stops

07:25 - 19:46

SEN

BOS

17h 21m

3 stops

£637Multiple Airlines

Tue, 5 May - Sun, 10 May

15:35 - 11:20

BOS

SEN

14h 45m

2 stops

06:30 - 17:57

SEN

BOS

16h 27m

2 stops

£638Multiple Airlines

Mon, 13 Apr - Tue, 21 Apr

17:40 - 19:40

BOS

SEN

21h 00m

2 stops

16:55 - 15:35

SEN

BOS

27h 40m

2 stops

£650Multiple Airlines

Tue, 12 May - Mon, 18 May

19:05 - 13:00

BOS

SEN

12h 55m

1 stop

08:25 - 07:10

SEN

BOS

27h 45m

2 stops

£651Multiple Airlines

Wed, 22 Apr - Wed, 29 Apr

21:40 - 23:05

BOS

SEN

20h 25m

2 stops

06:30 - 19:55

SEN

BOS

18h 25m

2 stops

£653Multiple Airlines

Tue, 14 Apr - Mon, 20 Apr

22:50 - 21:45

BOS

SEN

17h 55m

1 stop

06:30 - 21:05

SEN

BOS

19h 35m

1 stop

£656Multiple Airlines

Fri, 24 Apr - Tue, 28 Apr

19:05 - 13:00

BOS

SEN

12h 55m

1 stop

08:25 - 07:10

SEN

BOS

27h 45m

2 stops

£670Multiple Airlines

Wed, 22 Apr - Wed, 29 Apr

22:50 - 07:55

BOS

SEN

28h 05m

1 stop

07:50 - 20:20

SEN

BOS

17h 30m

2 stops

£671Multiple Airlines

Mon, 27 Apr - Mon, 4 May

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

Cheapest return flight

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Fri 8/5

22:50-21:45

1 stop17h 55m

London Southend

Wed 13/5

08:25-21:05

1 stop17h 40m

£518

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Tue 14/4

17:10-23:05

2 stops24h 55m

London Southend

Tue 28/4

20:25-15:10

2 stops23h 45m

£611

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Tue 5/5

17:25-23:00

3 stops24h 35m

London Southend

Sun 10/5

07:25-19:46

3 stops17h 21m

£637

Fastest return journey

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Mon 13/4

15:35-11:20

2 stops14h 45m

London Southend

Tue 21/4

06:30-17:57

2 stops16h 27m

£638

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Tue 12/5

17:40-19:40

2 stops21h 00m

London Southend

Mon 18/5

16:55-15:35

2 stops27h 40m

£650

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 22/4

19:05-13:00

1 stop12h 55m

London Southend

Wed 29/4

08:25-07:10

2 stops27h 45m

£651

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Tue 14/4

21:40-23:05

2 stops20h 25m

London Southend

Mon 20/4

06:30-19:55

2 stops18h 25m

£653

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Fri 24/4

22:50-21:45

1 stop17h 55m

London Southend

Tue 28/4

06:30-21:05

1 stop19h 35m

£656

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 22/4

19:05-13:00

1 stop12h 55m

London Southend

Wed 29/4

08:25-07:10

2 stops27h 45m

£670

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Mon 27/4

22:50-07:55

1 stop28h 05m

London Southend

Mon 4/5

07:50-20:20

2 stops17h 30m

£671

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	12h 10m
Direct flights	None

The fastest flight from Boston to London Southend Airport takes 12h 10m

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. 12h 10m 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

Slough

Maidstone

Southend-on-Sea

Wembley

Ipswich

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Bedford

Chichester

Worthing

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.