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Brighton

$348+ Cheap flights from Portland, ME (PWM) to Brighton, England

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LHR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Portland to Brighton

Cheapest flights from Portland to Brighton
Explore the most affordable flight options available from Portland to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:29 pm
PWM
-
LHR
1 stop13h 06m
American Airlines
Tue 3/37:50 am
LHR
-
PWM
2 stops15h 21m
American Airlines
Deal found 1/26$628
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:35 pm
PWM
-
LHR
1 stop14h 40m
Delta
Mon 3/911:45 am
LHR
-
PWM
2 stops16h 14m
Delta
Deal found 1/28$634
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:30 pm
PWM
-
LHR
1 stop13h 20m
Delta
Tue 4/149:55 am
LHR
-
PWM
2 stops19h 51m
Delta
Deal found 1/27$649
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am
PWM
-
LHR
1 stop10h 20m
United Airlines
Thu 11/266:50 am
LHR
-
PWM
2 stops14h 19m
United Airlines
Deal found 1/28$652
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:29 pm
PWM
-
LHR
1 stop13h 06m
Multiple Airlines
Tue 3/31:10 pm
LHR
-
PWM
1 stop14h 49m
Multiple Airlines
Deal found 1/26$659
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:30 am
PWM
-
LHR
1 stop24h 10m
United Airlines
Mon 5/115:50 pm
LHR
-
PWM
2 stops29h 33m
United Airlines
Deal found 1/28$662
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:05 pm
PWM
-
LHR
2 stops15h 10m
United Airlines
Sun 3/112:05 pm
LHR
-
PWM
2 stops16h 15m
United Airlines
Deal found 1/28$666
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
PWM
-
LHR
1 stop9h 45m
JetBlue
Tue 4/148:15 am
LHR
-
PWM
1 stop19h 44m
JetBlue
Deal found 1/27$677
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:48 pm
PWM
-
LCY
2 stops18h 52m
Delta
Tue 4/148:25 am
LCY
-
PWM
2 stops21h 21m
Delta
Deal found 1/28$685
This Turkish Airlines deal was found by Cheapflights users on 1/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:18 pm
PWM
-
LGW
2 stops27h 07m
Turkish Airlines
Mon 5/115:35 pm
LGW
-
PWM
2 stops35h 01m
Turkish Airlines
Deal found 1/26$834
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:35 pm
PWM
-
LGW
2 stops13h 45m
Delta
Sat 9/1210:25 am
LGW
-
PWM
2 stops18h 34m
Delta
Deal found 1/27$853
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:42 pm
PWM
-
LGW
2 stops18h 18m
Delta
Sun 5/310:25 am
LGW
-
PWM
2 stops19h 21m
Delta
Deal found 1/28$898

Find flight deals from Portland to Brighton

Keep the following information in mind while searching for Portland to Brighton flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$628
(American Airlines)

One-way from

$348
(KAYAK)

Popular in

June

Cheapest in

October

Average price

$859
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 Portland to Brighton
Search Deals
One-way flight from Portland to Brighton
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 ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Brighton 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 January 29, 2026.
Use the filters below to find and compare flights from Portland to Brighton that are best for you.

Fly from

Portland

Fly to

Brighton

Route

Depart

Return

Price

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 2/27

12:29 pm-6:35 am

1 stop13h 06m

London Heathrow

Tue 3/3

7:50 am-6:11 pm

2 stops15h 21m

$628

PortlandLondon

PWM - LHR

PWMLHR

Portland

Mon 3/2

2:35 pm-10:15 am

1 stop14h 40m

London Heathrow

Mon 3/9

11:45 am-11:59 pm

2 stops16h 14m

$634

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 3/31

2:30 pm-8:50 am

1 stop13h 20m

London Heathrow

Tue 4/14

9:55 am-12:46 am

2 stops19h 51m

$649

PortlandLondon

PWM - LHR

PWMLHR

Portland

Wed 5/6

5:30 am-10:40 am

1 stop24h 10m

London Heathrow

Mon 5/11

5:50 pm-6:23 pm

2 stops29h 33m

$659

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 2/27

12:29 pm-6:35 am

1 stop13h 06m

London Heathrow

Tue 3/3

1:10 pm-10:59 pm

1 stop14h 49m

$659

PortlandLondon

PWM - LHR

PWMLHR

Portland

Wed 2/25

3:05 pm-6:20 am

1 stop10h 15m

London Heathrow

Sun 3/1

12:50 pm-8:28 pm

1 stop12h 38m

$662

PortlandLondon

PWM - LCY

PWMLCY

Portland

Tue 3/31

4:48 pm-4:40 pm

2 stops18h 52m

London City

Tue 4/14

8:25 am-12:46 am

2 stops21h 21m

$685

PortlandLondon

PWM - LGW

PWMLGW

Portland

Wed 5/6

2:18 pm-10:25 pm

2 stops27h 07m

London Gatwick

Mon 5/11

5:35 pm-11:36 pm

2 stops35h 01m

$834

PortlandLondon

PWM - LGW

PWMLGW

Portland

Thu 4/30

4:42 pm-4:00 pm

2 stops18h 18m

London Gatwick

Sun 5/3

10:25 am-12:46 am

2 stops19h 21m

$898

PortlandLondon

PWM - LCY

PWMLCY

Portland

Wed 2/11

12:10 pm-7:15 am

2 stops14h 05m

London City

Mon 2/16

7:45 am-11:06 pm

2 stops20h 21m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 30 results
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2
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Best time to book a flight from Portland to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Portland 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 Portland to Brighton

What is the cheapest month to book a flight from Portland, Maine to Brighton?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Brighton (average of $311). Flying from Portland, Maine to Brighton in June is currently the most expensive (average of $561). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brighton. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Portland to Brighton, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,891 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Brighton. 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 Portland to Brighton?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Brighton. You should not have trouble finding flights to Brighton from Portland; the airport handles an average of 0 outbound flights to Brighton per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Portland airport to Brighton. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

  • How long is the flight from Portland, Maine to Brighton?

    American Airlines, Delta, and Turkish Airlines can get you from Portland, Maine to Brighton in just under 13h 06m. Your travel time can differ by up to 14h 01m. There are 3173 mi between Portland, Maine and Brighton. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Portland, Maine to Brighton?

    When deciding which route to take from Portland, Maine to Brighton consider Portland - London Heathrow, Portland - London Gatwick or Portland - London City as they are the most popular.

  • Can I find deals for flights from Portland to Brighton that include hotel bookings?

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

  • How can I find direct flights from Portland to Brighton?

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

  • Can I find deals for business class flights from Portland to Brighton?

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

  • What is the cheapest month to book a flight from Portland, Maine to Brighton?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Brighton (average of $311). Flying from Portland, Maine to Brighton in June is currently the most expensive (average of $561). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Top 2 airlines flying from Portland to Brighton

Discover the top 2 airlines that operate flights from Portland to Brighton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$648Average$924FlexibilityNo cancel feeOn-time69%
DeltaCheapest$765Average$1,083FlexibilityNo cancel feeOn-timeN/A

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