Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Maine to London from $296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to London departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Maine to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:55 pm - 9:50 pm
BOS
-
SEN
17h 55m
1 stop
Multiple Airlines Logo
12:15 pm - 8:55 pm
SEN
-
BOS
37h 40m
2 stops
$856Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
9:20 pm - 7:55 am
BOS
-
SEN
29h 35m
2 stops
Multiple Airlines Logo
8:25 am - 9:05 pm
SEN
-
BOS
17h 40m
1 stop
$872Multiple Airlines
Mon, Sep 28 - Wed, Oct 7
Multiple Airlines Logo
10:40 am - 9:45 pm
BOS
-
SEN
30h 05m
3 stops
Multiple Airlines Logo
7:30 am - 7:55 pm
SEN
-
BOS
41h 25m
3 stops
$1,161Multiple Airlines
Fri, Jul 31 - Mon, Aug 3
Multiple Airlines Logo
3:35 pm - 10:45 am
BOS
-
SEN
14h 10m
2 stops
Multiple Airlines Logo
5:25 pm - 9:05 am
SEN
-
BOS
44h 40m
3 stops
$1,213Multiple Airlines
Thu, Aug 6 - Sun, Aug 9
Multiple Airlines Logo
10:55 pm - 9:50 pm
BOS
-
SEN
17h 55m
1 stop
Multiple Airlines Logo
6:30 am - 7:50 pm
SEN
-
BOS
18h 20m
2 stops
$1,454Multiple Airlines
Wed, Jul 29 - Tue, Aug 4
Multiple Airlines Logo
10:55 pm - 9:50 pm
BOS
-
SEN
17h 55m
1 stop
Multiple Airlines Logo
6:30 am - 7:50 pm
SEN
-
BOS
18h 20m
2 stops
$1,465Multiple Airlines
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
10:55 pm - 9:50 pm
BOS
-
SEN
17h 55m
1 stop
Multiple Airlines Logo
6:30 am - 7:50 pm
SEN
-
BOS
18h 20m
2 stops
$1,484Multiple Airlines
Wed, Aug 5 - Tue, Aug 11
Multiple Airlines Logo
8:17 pm - 6:50 pm
BOS
-
SEN
17h 33m
1 stop
Multiple Airlines Logo
7:35 am - 8:20 pm
SEN
-
BOS
17h 45m
2 stops
$1,662Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
8:17 pm - 6:50 pm
BOS
-
SEN
17h 33m
1 stop
Multiple Airlines Logo
7:35 am - 8:20 pm
SEN
-
BOS
41h 45m
2 stops
$1,801Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
10:35 pm - 4:40 pm
BOS
-
SEN
13h 05m
1 stop
Multiple Airlines Logo
7:35 pm - 2:40 pm
SEN
-
BOS
24h 05m
2 stops
$1,838Multiple Airlines
Wed, Nov 25 - Sun, Nov 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customize your flight search to find flights from Maine to London Southend Airport 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, momondo users made 832,500 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Maine to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 8/19

10:55 pm-9:50 pm

1 stop17h 55m

London Southend

Wed 8/26

12:15 pm-8:55 pm

2 stops37h 40m

$856

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Mon 9/28

9:20 pm-7:55 am

2 stops29h 35m

London Southend

Wed 10/7

8:25 am-9:05 pm

1 stop17h 40m

$872

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Fri 7/31

10:40 am-9:45 pm

3 stops30h 05m

London Southend

Mon 8/3

7:30 am-7:55 pm

3 stops41h 25m

$1,161

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Thu 8/6

3:35 pm-10:45 am

2 stops14h 10m

London Southend

Sun 8/9

5:25 pm-9:05 am

3 stops44h 40m

$1,213

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 7/29

10:55 pm-9:50 pm

1 stop17h 55m

London Southend

Tue 8/4

6:30 am-7:50 pm

2 stops18h 20m

$1,454

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 8/12

10:55 pm-9:50 pm

1 stop17h 55m

London Southend

Tue 8/18

6:30 am-7:50 pm

2 stops18h 20m

$1,465

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 8/5

10:55 pm-9:50 pm

1 stop17h 55m

London Southend

Tue 8/11

6:30 am-7:50 pm

2 stops18h 20m

$1,484
Quickest round-trip

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sun 8/23

8:17 pm-6:50 pm

1 stop17h 33m

London Southend

Sun 8/30

7:35 am-8:20 pm

2 stops17h 45m

$1,662

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Sun 8/16

8:17 pm-6:50 pm

1 stop17h 33m

London Southend

Sun 8/23

7:35 am-8:20 pm

2 stops41h 45m

$1,801

BostonLondon

BOS - SEN

BOSSEN

Boston Logan Intl

Wed 11/25

10:35 pm-4:40 pm

1 stop13h 05m

London Southend

Sun 11/29

7:35 pm-2:40 pm

2 stops24h 05m

$1,838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Maine to London Southend Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London Southend Airport?

Flight times from Maine to London Southend Airport vary, but if you’re flying out of Portland and flying into London Heathrow Airport (one of the most popular routes), then the duration is 9h 08m on average. Another popular route from Maine to London Southend Airport is flying from Bangor to London Heathrow Airport, which will take roughly 9h 53m. Keep in mind that layovers or delays could extend your travel time.

Cheap Maine to London Southend Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to London Southend Airport

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Maine to London Southend Airport takes 13h 05m
There are no direct flights from Maine to London Southend Airport. There are no popular flight routes from Maine to London Southend Airport.
Search flight deals

Frequently asked questions about flying from Maine to London Southend Airport

  • When did momondo last update prices for flights from Maine to London Southend Airport?

    Prices for flights from Maine to London Southend Airport are updated daily.

  • How old do you have to be to fly from Maine 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 Maine 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Slough
Harrow
Kingston upon Thames
Watford
Brentwood
Ilford
Cobham
Folkestone
Guildford
Romford

Why use momondo?

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

Finding the right flight to London from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Maine to London with flexible booking policies on momondo?

Yes. All flights to London from Maine on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maine to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maine to London.

I’m not ready to book a flight from Maine to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Maine. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Southend Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/17
Mon 8/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $434
Flights to London Gatwick Airportfrom $386
Flights to London Stansted Airportfrom $419
Flights to London City Airportfrom $580
Flights to London Luton Airportfrom $424
Flights to Glasgow Intl Airportfrom $440
Flights to Belfast Intl Airportfrom $562
Flights to Belfast City Airportfrom $569