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 day to fly round-trip for 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to London Southend Airport.

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

The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$249 Cheap Flights from Boston to London Southend Airport in 2025/26

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10:40 pm - 7:45 pmBOS-SEN

16h 05m1 stop

6:50 am - 8:55 pmSEN-BOS

19h 05m1 stop

$540Multiple Airlines

Find Deal

lun., dic. 29 - jue., ene. 8

10:40 pm - 7:45 pmBOS-SEN

16h 05m1 stop

7:10 am - 8:55 pmSEN-BOS

18h 45m1 stop

$552Multiple Airlines

Find Deal

lun., dic. 29 - dom., ene. 11

10:40 pm - 7:45 pmBOS-SEN

16h 05m1 stop

7:10 am - 8:55 pmSEN-BOS

18h 45m1 stop

$565Multiple Airlines

Find Deal

lun., dic. 29 - dom., ene. 11

10:10 pm - 7:45 pmBOS-SEN

16h 35m2 stops

6:50 am - 7:42 pmSEN-BOS

17h 52m2 stops

$584Multiple Airlines

Find Deal

lun., dic. 8 - jue., dic. 11

10:40 pm - 7:45 pmBOS-SEN

16h 05m1 stop

7:10 am - 8:55 pmSEN-BOS

18h 45m1 stop

$622Multiple Airlines

Find Deal

lun., dic. 29 - dom., ene. 11

11:35 am - 8:50 pmBOS-SEN

28h 15m2 stops

7:10 am - 5:50 pmSEN-BOS

15h 40m2 stops

$623Multiple Airlines

Find Deal

sáb., nov. 15 - mié., nov. 19

7:50 pm - 5:15 pmBOS-SEN

16h 25m2 stops

7:15 am - 5:50 pmSEN-BOS

15h 35m2 stops

$647Multiple Airlines

Find Deal

mié., nov. 26 - sáb., dic. 6

10:40 pm - 7:45 pmBOS-SEN

16h 05m1 stop

7:10 am - 7:50 pmSEN-BOS

17h 40m2 stops

$692Multiple Airlines

Find Deal

lun., dic. 29 - dom., ene. 11

7:50 pm - 5:15 pmBOS-SEN

16h 25m2 stops

6:30 am - 5:50 pmSEN-BOS

16h 20m2 stops

$710Multiple Airlines

Find Deal

mié., ene. 7 - vie., ene. 16

8:50 pm - 7:35 pmBOS-SEN

18h 45m2 stops

7:35 am - 5:50 pmSEN-BOS

15h 15m2 stops

$727Multiple Airlines

Find Deal

jue., oct. 30 - mar., nov. 4

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

lun. 12/29

10:40 pm-7:45 pm

1 stop16h 05m

London Southend

jue. 1/8

6:50 am-8:55 pm

1 stop19h 05m

$540

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

lun. 12/29

10:40 pm-7:45 pm

1 stop16h 05m

London Southend

dom. 1/11

7:10 am-8:55 pm

1 stop18h 45m

$552

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

lun. 12/29

10:40 pm-7:45 pm

1 stop16h 05m

London Southend

dom. 1/11

7:10 am-8:55 pm

1 stop18h 45m

$565

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

lun. 12/8

10:10 pm-7:45 pm

2 stops16h 35m

London Southend

jue. 12/11

6:50 am-7:42 pm

2 stops17h 52m

$584

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

lun. 12/29

10:40 pm-7:45 pm

1 stop16h 05m

London Southend

dom. 1/11

7:10 am-8:55 pm

1 stop18h 45m

$622

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

sáb. 11/15

11:35 am-8:50 pm

2 stops28h 15m

London Southend

mié. 11/19

7:10 am-5:50 pm

2 stops15h 40m

$623

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

mié. 11/26

7:50 pm-5:15 pm

2 stops16h 25m

London Southend

sáb. 12/6

7:15 am-5:50 pm

2 stops15h 35m

$647

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

lun. 12/29

10:40 pm-7:45 pm

1 stop16h 05m

London Southend

dom. 1/11

7:10 am-7:50 pm

2 stops17h 40m

$692

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

mié. 1/7

7:50 pm-5:15 pm

2 stops16h 25m

London Southend

vie. 1/16

6:30 am-5:50 pm

2 stops16h 20m

$710

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

jue. 10/30

8:50 pm-7:35 pm

2 stops18h 45m

London Southend

mar. 11/4

7:35 am-5:50 pm

2 stops15h 15m

$727

Flights are sorted by cheapest round-trip 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 round-trip 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

Direct flights	None

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

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How far is Boston Logan Intl to London Southend by plane?
London Southend is 3300.8 mi away from Boston Logan Intl. In terms of flight time, this usually takes a little over 12h 40m.
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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted 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 day to fly round-trip for 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.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Dartford

Hayes

Crawley

Chelmsford

Brentwood

Stansted

Folkestone

Ilford

Colchester

Romford

Watford

Richmond

Wembley

Why use momondo?

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

It is quick and easy to find Boston to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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?

Once all potential Boston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.