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Cheap flights from London Southend Airport to Boston from £351

SEN — BOS
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Boston

Sat 7/1107:15 -
2 stops16h 50m
Wed 18/1117:15 -
2 stops18h 25m
Deal found 15/9£568
Wed 21/1008:25 -
2 stops16h 25m
Mon 26/1018:15 -
2 stops16h 45m
Deal found 15/9£624
Mon 9/1112:20 -
2 stops32h 25m
Sun 15/1118:20 -
1 stop15h 15m
Deal found 18/9£627
Mon 5/1011:10 -
2 stops13h 45m
Sun 18/1015:35 -
2 stops13h 55m
Deal found 19/9£642
Sun 1/1115:55 -
2 stops32h 15m
Sun 8/1118:20 -
1 stop15h 15m
Deal found 17/9£692
Thu 8/1010:10 -
1 stop14h 25m
Thu 15/1017:10 -
1 stop12h 35m
Deal found 17/9£702
Thu 15/1010:10 -
1 stop14h 25m
Thu 22/1017:10 -
1 stop12h 35m
Deal found 17/9£728
Sun 11/1007:25 -
2 stops17h 30m
Sun 18/1017:10 -
2 stops12h 20m
Deal found 17/9£763
Thu 15/1010:10 -
2 stops14h 40m
Sat 17/1017:10 -
1 stop12h 15m
Deal found 17/9£886
Wed 16/920:15 -
2 stops29h 05m
Sun 20/917:10 -
1 stop12h 20m
Deal found 16/9£977

Find flight deals from Southend to Boston

Round-trip from

£568

One-way from

£351

Popular in

June

Cheapest in

February

Average price

£513
7/11-18/11
  • 7/11-18/11
  • 4 total stops
  • 35h 15m total
  • London to Boston
Search Deals
24/11-31/12
  • 24/11-31/12
  • 2 total stops
  • 15h 25m total
  • London to Boston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Tue 13/10

06:30-20:20

3 stops42h 50m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Mon 2/11

15:40-20:00

3 stops33h 20m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Wed 14/10

08:25-14:45

2 stops35h 20m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£369

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Tue 20/10

06:30-20:20

3 stops42h 50m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£371

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Sat 31/10

10:05-15:00

3 stops32h 55m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£379

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Sat 24/10

17:20-21:00

3 stops32h 40m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£401

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Thu 29/10

20:05-21:00

3 stops28h 55m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£408

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Mon 30/11

11:35-14:45

3 stops32h 10m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£410

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Mon 19/10

16:00-20:20

3 stops33h 20m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£423

LondonBoston

SEN London Southend - BOS Boston Logan Intl

SENBOS

London Southend

Wed 21/10

20:15-19:50

3 stops28h 35m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£431

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Southend to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Southend with our price prediction graph.
Estimated return price

Related info for your journey

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

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from London Southend to Boston. 0 airlines have flights to Logan Intl from London Southend on a regular basis. Booking flights from London Southend to Boston Logan Intl should not be difficult; the airport handles an average of 0 inbound flights from London Southend per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend to Boston 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Canton
North Truro
Waltham
Warwick
Cambridge
Wellfleet
Peabody
Revere
Somerville
Quincy
Chelmsford
Raynham

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Southend to Boston?

Deals for Southend to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southend to Boston?

Cheapflights helps you find that perfect flight to Boston from Southend by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes! Cheapflights helps users easily find flights from Southend to Boston with no change fees.

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Of course! You can now track prices for flights from Southend to Boston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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