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Cheap flights from London Luton Airport to Portland, Maine from £378

LTN — PWM
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Portland

Enter your travel dates to find the best prices.

One-way flights from Luton to Portland

Mon 9/1106:10 -
3 stops39h 14m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£378
Tue 10/1107:45 -
3 stops30h 23m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£437
Fri 4/1209:00 -
2 stops31h 48m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£467
Sun 24/113:55 -
3 stops33h 18m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£1,925

Find flight deals from Luton to Portland

Popular in

July

Cheapest in

February

Average price

£821
Highest demand for flights based on searches. 20% potential increase in price (£147 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPortland

LTN London Luton - PWM Portland

LTNPWM

London Luton

Mon 9/11

06:10-16:24

3 stops39h 14m

Portland

Wed 31/12

00:00-06:00

Nonstop0h 00m

£378
Fastest return journey

LondonPortland

LTN London Luton - PWM Portland

LTNPWM

London Luton

Tue 10/11

07:45-09:08

3 stops30h 23m

Portland

Wed 31/12

00:00-06:00

Nonstop0h 00m

£437

LondonPortland

LTN London Luton - PWM Portland

LTNPWM

London Luton

Fri 4/12

09:00-11:48

2 stops31h 48m

Portland

Wed 31/12

00:00-06:00

Nonstop0h 00m

£467

LondonPortland

LTN London Luton - PWM Portland

LTNPWM

London Luton

Sun 24/1

13:55-18:13

3 stops33h 18m

Portland

Wed 31/12

00:00-06:00

Nonstop0h 00m

£1,925

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Sorted by cheapest first

Best time to book a flight from Luton to Portland

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

Related info for your journey

  • What airport do you fly into for flights to Portland from London Luton?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Luton to Portland flexibly with Cheapflights today.

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