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Cheap flights from London Luton Airport to Portland from £318

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — PDX
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Portland
Explore the most affordable flight options available from Luton to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2025.

Sun 7/1206:00LTN - PDX
1 stop19h 00mMultiple Airlines
Sun 4/113:25PDX - LTN
1 stop17h 40mMultiple Airlines
Deal found 2/12£1,272
Sun 21/1206:00LTN - PDX
1 stop19h 00mMultiple Airlines
Mon 29/1214:45PDX - LTN
1 stop15h 15mMultiple Airlines
Deal found 3/12£1,719
Sat 27/1218:30LTN - PDX
2 stops24h 55mMultiple Airlines
Sat 10/109:50PDX - LTN
3 stops23h 05mMultiple Airlines
Deal found 2/12£1,790
Tue 23/1213:25LTN - PDX
2 stops30h 00mMultiple Airlines
Sun 28/1213:25PDX - LTN
2 stops20h 45mMultiple Airlines
Deal found 3/12£2,063
Tue 30/1216:00LTN - PDX
3 stops34h 30mMultiple Airlines
Tue 6/109:50PDX - LTN
3 stops27h 55mMultiple Airlines
Deal found 2/12£2,240

Find flight deals from Luton to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 December 2025.

Round-trip from

£699

One-way from

£318

Popular in

July

Cheapest in

September

Average price

£749
24/1-27/1
  • 24/1-27/1
  • 6 total stops
  • 58h 00m total
  • London to Portland
Search Deals
23/2
  • 23/2
  • 3 total stops
  • 42h 50m total
  • London to Portland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 3 December 2025.
Use the filters below to find and compare flights from London Luton Airport to Portland that are best for you.

Fly from

Luton

Fly to

Portland

Route

Depart

Return

Price

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 24/1

07:15-09:15

3 stops34h 00m

Portland

Tue 27/1

09:50-17:50

3 stops24h 00m

£699

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 17/1

07:15-09:15

3 stops34h 00m

Portland

Sat 24/1

09:50-16:55

3 stops23h 05m

£749

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 18/4

06:05-09:15

3 stops35h 10m

Portland

Tue 21/4

13:05-15:30

2 stops18h 25m

£782

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 21/2

16:00-18:30

3 stops34h 30m

Portland

Thu 26/2

09:50-20:30

3 stops26h 40m

£1,181

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 21/12

06:00-17:00

1 stop19h 00m

Portland

Mon 29/12

14:45-14:00

1 stop15h 15m

£1,719

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 27/12

18:30-11:25

2 stops24h 55m

Portland

Sat 10/1

09:50-16:55

3 stops23h 05m

£1,790

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 23/12

13:25-11:25

2 stops30h 00m

Portland

Sun 28/12

13:25-18:10

2 stops20h 45m

£2,063

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 30/12

16:00-18:30

3 stops34h 30m

Portland

Tue 6/1

09:50-21:45

3 stops27h 55m

£2,240

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 2/1

07:55-17:00

2 stops17h 05m

Portland

Fri 9/1

13:25-14:00

1 stop16h 35m

£3,250

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 23/2

06:00-16:50

3 stops42h 50m

£318

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 17 results
1
2

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
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.

Related info for your journey

Find useful and relevant information for your journey from Luton 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 London Luton?

    If you book a flight to Portland from London Luton, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from London Luton to Portland per day from 0 different airlines.

  • 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.

See more FAQs

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Cannon Beach
Lincoln City

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Why should you use Cheapflights to find cheap flight tickets from Luton to Portland?

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

Certainly. Search results for flights to Portland from Luton 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 Luton 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 Luton today and book when prices fit your budget.

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