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Southend

$274+ Cheap flights from Maine 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SEN
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Maine to Southend

Cheapest flights from Maine to Southend
Explore the most affordable flight options available from Maine to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This Mytrip deal was found by Cheapflights users on 2/6. 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.
Wed 3/118:50 pm
BOS
-
SEN
2 stops16h 25m
Multiple Airlines
Tue 3/177:35 am
SEN
-
BOS
2 stops15h 15m
Multiple Airlines
Deal found 2/6$604
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Thu 4/233:35 pm
BOS
-
SEN
2 stops17h 05m
Multiple Airlines
Mon 4/277:30 am
SEN
-
BOS
2 stops15h 27m
Multiple Airlines
Deal found 2/7$625
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Mon 3/1611:10 pm
BOS
-
SEN
2 stops16h 35m
Multiple Airlines
Tue 3/248:20 pm
SEN
-
BOS
2 stops29h 00m
Multiple Airlines
Deal found 2/4$656
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:50 pm
BOS
-
SEN
2 stops14h 00m
Multiple Airlines
Sat 3/77:15 am
SEN
-
BOS
2 stops15h 35m
Multiple Airlines
Deal found 2/5$669
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:40 pm
BOS
-
SEN
1 stop16h 05m
Multiple Airlines
Thu 2/196:50 am
SEN
-
BOS
1 stop19h 05m
Multiple Airlines
Deal found 2/6$678
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:50 pm
BOS
-
SEN
1 stop17h 55m
Multiple Airlines
Tue 5/126:30 am
SEN
-
BOS
1 stop19h 35m
Multiple Airlines
Deal found 2/4$718
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Wed 3/45:30 am
BOS
-
SEN
2 stops34h 30m
Multiple Airlines
Sun 3/82:20 pm
SEN
-
BOS
2 stops34h 40m
Multiple Airlines
Deal found 2/6$734
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Mon 3/1611:10 pm
BOS
-
SEN
2 stops19h 15m
Multiple Airlines
Thu 3/197:15 am
SEN
-
BOS
2 stops18h 05m
Multiple Airlines
Deal found 2/7$747
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Sun 3/88:50 pm
BOS
-
SEN
3 stops22h 10m
Multiple Airlines
Sun 3/157:10 am
SEN
-
BOS
3 stops41h 45m
Multiple Airlines
Deal found 2/6$756
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sat 3/218:50 pm
BOS
-
SEN
2 stops16h 15m
Multiple Airlines
Fri 3/2710:00 am
SEN
-
BOS
2 stops16h 15m
Multiple Airlines
Deal found 2/7$768
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Sat 3/218:50 pm
BOS
-
SEN
2 stops16h 15m
Multiple Airlines
Sun 3/297:25 am
SEN
-
BOS
2 stops16h 25m
Multiple Airlines
Deal found 2/7$782
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Fri 4/1010:50 pm
BOS
-
SEN
1 stop17h 55m
Multiple Airlines
Wed 4/158:25 am
SEN
-
BOS
1 stop17h 40m
Multiple Airlines
Deal found 2/5$785

Find flight deals from Maine to Southend

Keep the following information in mind while searching for Maine to Southend flight deals. Data was last updated February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$594
(Mytrip)

One-way from

$274
(Booking.com)

Popular in

July

Cheapest in

October

Average price

$673
Provider with most accurate pricing for Portland-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-London (LON) flights.
Search Deals
From Maine to London Southend
Search Deals
One-way flight from Maine to London Southend
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine 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 February 7, 2026.
Use the filters below to find and compare flights from Maine to London Southend Airport that are best for you.

Fly from

Maine

Fly to

Southend

Route

Depart

Return

Price

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 3/11

8:50 pm-5:15 pm

2 stops16h 25m

London Southend

Tue 3/17

7:35 am-6:50 pm

2 stops15h 15m

$604

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Mon 2/16

10:40 pm-7:45 pm

1 stop16h 05m

London Southend

Thu 2/19

6:50 am-8:55 pm

1 stop19h 05m

$678

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Fri 5/8

10:50 pm-9:45 pm

1 stop17h 55m

London Southend

Tue 5/12

6:30 am-9:05 pm

1 stop19h 35m

$718

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Mon 3/16

11:10 pm-10:25 pm

2 stops19h 15m

London Southend

Thu 3/19

7:15 am-9:20 pm

2 stops18h 05m

$747

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sun 3/8

8:50 pm-11:00 pm

3 stops22h 10m

London Southend

Sun 3/15

7:10 am-8:55 pm

3 stops41h 45m

$756

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sat 3/21

8:50 pm-5:05 pm

2 stops16h 15m

London Southend

Fri 3/27

10:00 am-10:15 pm

2 stops16h 15m

$768

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sat 3/21

8:50 pm-5:05 pm

2 stops16h 15m

London Southend

Sun 3/29

7:25 am-6:50 pm

2 stops16h 25m

$782

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Fri 4/10

10:50 pm-9:45 pm

1 stop17h 55m

London Southend

Wed 4/15

8:25 am-9:05 pm

1 stop17h 40m

$785

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Thu 4/16

10:40 am-10:45 am

2 stops19h 05m

London Southend

Mon 4/20

11:10 am-7:55 pm

2 stops13h 45m

$820

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sun 3/15

9:50 pm-2:50 pm

1 stop13h 00m

London Southend

Fri 3/20

6:40 am-2:20 pm

1 stop11h 40m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

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

Have a flexible travel schedule? Discover the best time to fly to Southend from Maine 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.

Cheapflights Insights

Everything you need to know about your flight from Maine to London Southend Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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.

Traveling to a place near London Southend Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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