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Southend

$237+ Cheap flights from Boston (BOS) to Southend (SEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SEN
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Boston to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Southend (SEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$573
(Kiwi.com)

One-way from

$237
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$584
Provider with most accurate pricing for Boston Logan Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-London (LON) flights.
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From Boston Logan Intl to London Southend
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One-way flight from Boston Logan Intl to London Southend
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Highest demand for flights based on searches. 14% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Boston to Southend

Cheapest flights from Boston to Southend
Explore the most affordable flight options available from Boston to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/163:40 pmBOS - SEN
2 stops13h 50mMultiple Airlines
lun. 11/247:15 amSEN - BOS
2 stops16h 57mMultiple Airlines
Deal found 11/6$587
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:10 pmBOS - SEN
2 stops16h 35mMultiple Airlines
jue. 12/116:50 amSEN - BOS
2 stops17h 52mMultiple Airlines
Deal found 11/4$590
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:40 pmBOS - SEN
2 stops13h 10mMultiple Airlines
lun. 12/87:15 amSEN - BOS
2 stops15h 47mMultiple Airlines
Deal found 11/4$600
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/273:40 pmBOS - SEN
2 stops16h 10mMultiple Airlines
jue. 12/46:05 pmSEN - BOS
2 stops30h 55mMultiple Airlines
Deal found 11/6$609
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/133:40 pmBOS - SEN
2 stops16h 10mMultiple Airlines
dom. 11/166:05 pmSEN - BOS
2 stops31h 15mMultiple Airlines
Deal found 11/6$610
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:40 pmBOS - SEN
2 stops13h 10mMultiple Airlines
mié. 12/37:10 amSEN - BOS
2 stops15h 52mMultiple Airlines
Deal found 11/6$618
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/147:50 pmBOS - SEN
2 stops14h 00mMultiple Airlines
mar. 12/237:35 amSEN - BOS
2 stops15h 15mMultiple Airlines
Deal found 11/4$687
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/287:50 pmBOS - SEN
2 stops14h 00mMultiple Airlines
dom. 1/115:25 pmSEN - BOS
2 stops29h 25mMultiple Airlines
Deal found 11/4$697
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1510:40 pmBOS - SEN
1 stop16h 35mMultiple Airlines
jue. 11/206:50 amSEN - BOS
1 stop19h 05mMultiple Airlines
Deal found 11/5$774

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Southend that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from Boston to London Southend Airport that are best for you.

Fly from

Boston

Fly to

Southend

Route

Depart

Return

Price

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

$590

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

jue. 12/4

6:40 pm-12:50 pm

2 stops13h 10m

London Southend

lun. 12/8

7:15 am-6:02 pm

2 stops15h 47m

$616

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

jue. 11/27

6:40 pm-12:50 pm

2 stops13h 10m

London Southend

mié. 12/3

7:10 am-6:02 pm

2 stops15h 52m

$618

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

jue. 11/13

3:40 pm-12:50 pm

2 stops16h 10m

London Southend

dom. 11/16

6:05 pm-8:20 pm

2 stops31h 15m

$621

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

dom. 1/11

7:50 pm-2:50 pm

2 stops14h 00m

London Southend

vie. 1/16

6:40 am-5:50 pm

2 stops16h 10m

$660

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

dom. 12/14

7:50 pm-2:50 pm

2 stops14h 00m

London Southend

mar. 12/23

7:35 am-5:50 pm

2 stops15h 15m

$687

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

dom. 12/28

7:50 pm-2:50 pm

2 stops14h 00m

London Southend

dom. 1/11

5:25 pm-5:50 pm

2 stops29h 25m

$697

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

dom. 12/28

7:50 pm-2:50 pm

2 stops14h 00m

London Southend

jue. 1/8

6:50 am-8:55 pm

1 stop19h 05m

$812

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

jue. 12/25

3:40 pm-12:50 pm

2 stops16h 10m

London Southend

dom. 1/11

7:10 am-8:55 pm

1 stop18h 45m

$949

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

dom. 11/23

3:40 pm-10:30 am

2 stops13h 50m

London Southend

vie. 11/28

10:00 am-7:12 pm

2 stops14h 12m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 19 results
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Best time to book a flight from Boston to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boston to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to London Southend?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to London Southend. On average, Logan Intl has 0 outbound flights to London Southend per day from 0 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • Can I find deals for flights from Boston to Southend that include hotel bookings?

    Yes. In addition to deals on Boston to Southend flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Southend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Southend.

  • Can I find deals for business class flights from Boston to Southend?

    Yes. Cheapflights offers flight deals from Boston to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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