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Cheap flights from Brighton to Portland, Maine from £405

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brighton to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Portland
Explore the most affordable flight options available from Brighton to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Mon 21/908:15 -
1 stop20h 39m
Mon 28/906:00 -
1 stop22h 30m
Deal found 9/8£628
Wed 30/911:55 -
1 stop16h 59m
Sun 4/1006:00 -
1 stop9h 45m
Deal found 4/8£635
Tue 6/1011:55 -
1 stop16h 59m
Sat 17/1006:00 -
1 stop9h 45m
Deal found 8/8£636
Fri 11/908:15 -
1 stop20h 39m
Tue 15/906:00 -
1 stop9h 45m
Deal found 8/8£648
Thu 8/1011:55 -
1 stop16h 57m
Wed 14/1006:00 -
1 stop9h 45m
Deal found 8/8£661
Mon 21/911:20 -
2 stops17h 34m
Mon 28/906:00 -
2 stops30h 45m
Deal found 9/8£666
Tue 6/1008:00 -
2 stops20h 54m
Mon 12/1006:00 -
2 stops31h 50m
Deal found 5/8£674
Fri 9/1011:55 -
1 stop16h 57m
Sat 17/1006:00 -
1 stop9h 45m
Deal found 8/8£681
Tue 6/1011:55 -
1 stop16h 59m
Tue 13/1006:00 -
1 stop9h 45m
Deal found 8/8£682
Thu 8/1011:55 -
1 stop16h 57m
Tue 13/1006:00 -
1 stop9h 45m
Deal found 8/8£691
Wed 7/1011:55 -
1 stop16h 59m
Sun 11/1006:00 -
1 stop9h 45m
Deal found 8/8£695
Tue 6/1011:55 -
1 stop16h 59m
Sun 11/1006:00 -
1 stop9h 45m
Deal found 8/8£696

Find flight deals from Brighton to Portland

Keep the following information in mind while searching for Brighton to Portland flight deals. Data was last updated 9 August 2026.

Round-trip from

£628

One-way from

£405

Popular in

July

Cheapest in

December

Average price

£991
JetBlue
  • JetBlue
  • 21/9-28/9
  • 2 total stops
  • 43h 09m total
  • Brighton to Portland
Search Deals
JetBlue
  • JetBlue
  • 28/10
  • 1 total stop
  • 20h 18m total
  • Brighton to Portland
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Portland 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 858,174 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from Brighton to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Mon 21/9

11:20-23:54

2 stops17h 34m

Portland

Mon 28/9

06:00-17:45

2 stops30h 45m

£666

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Fri 9/10

11:55-23:52

1 stop16h 57m

Portland

Sat 17/10

06:00-20:45

1 stop9h 45m

£681

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Fri 9/10

11:55-23:52

1 stop16h 57m

Portland

Fri 16/10

06:00-20:45

1 stop9h 45m

£681

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Mon 21/9

11:55-23:54

1 stop16h 59m

Portland

Mon 28/9

06:00-20:45

1 stop9h 45m

£711

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Tue 6/10

12:10-23:28

2 stops16h 18m

Portland

Mon 12/10

10:43-05:55

1 stop14h 12m

£721

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Wed 30/9

07:30-18:12

2 stops15h 42m

Portland

Sun 4/10

18:55-07:15

1 stop31h 20m

£725

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Mon 21/9

07:45-18:29

1 stop15h 44m

Portland

Mon 28/9

10:43-10:25

1 stop18h 42m

£743
Fastest return journey

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Wed 7/10

16:00-23:28

1 stop12h 28m

Portland

Thu 15/10

10:43-05:55

1 stop14h 12m

£751

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Thu 3/9

07:30-23:32

2 stops21h 02m

Portland

Mon 7/9

15:45-21:25

1 stop24h 40m

£756
Cheapest one-way

LondonPortland

LHR London Heathrow - PWM Portland

LHRPWM

London Heathrow

Wed 28/10

07:25-23:43

1 stop20h 18m

£405

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Brighton to Portland

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 9 August 2026.
Check out reviews from past customers who have flown with United Airlines from Brighton to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,089 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,089 reviews
United Airlines
7.4
Good
10,089 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

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

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

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

    Airlines like JetBlue fly from Brighton to Portland, Maine in about 16h 57m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3173 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brighton to Portland 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

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Brighton.

Can Cheapflights find flights from Brighton to Portland with no change fees?

Certainly. Search results for flights to Portland from Brighton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Brighton to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Brighton today and book when prices fit your budget.

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