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$666+ Cheap flights from Luton (LTN) to Portland (PDX)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — PDX
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap 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 August 17, 2025.

Round-trip from

$993
(Mytrip)

One-way from

$666
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$1,098
From London Luton to Portland
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One-way flight from London Luton to Portland
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Highest demand for flights based on searches. 11% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Luton to Portland

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 August 17, 2025.

This Mytrip deal was found by Cheapflights users on 8/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amLTN - PDX
3 stops34h 21mMultiple Airlines
Sun 9/211:45 pmPDX - LTN
2 stops25h 10mMultiple Airlines
Deal found 8/15$993
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:50 pmLTN - PDX
2 stops25h 45mMultiple Airlines
Sun 9/211:45 pmPDX - LTN
2 stops25h 10mMultiple Airlines
Deal found 8/14$1,098
This Mytrip deal was found by Cheapflights users on 8/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:50 amLTN - PDX
2 stops18h 10mMultiple Airlines
Tue 11/182:45 pmPDX - LTN
2 stops21h 20mMultiple Airlines
Deal found 8/15$1,170
This Mytrip deal was found by Cheapflights users on 8/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:20 amLTN - PDX
2 stops17h 35mMultiple Airlines
Thu 10/303:45 pmPDX - LTN
2 stops20h 45mMultiple Airlines
Deal found 8/15$1,441
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:45 amLTN - PDX
2 stops15h 10mMultiple Airlines
Sat 9/203:20 pmPDX - LTN
1 stop14h 15mMultiple Airlines
Deal found 8/16$1,443
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:45 pmLTN - PDX
3 stops30h 10mMultiple Airlines
Mon 10/61:15 pmPDX - LTN
2 stops23h 20mMultiple Airlines
Deal found 8/16$1,486
This Mytrip deal was found by Cheapflights users on 8/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:40 pmLTN - PDX
3 stops27h 20mMultiple Airlines
Sat 11/82:45 pmPDX - LTN
2 stops22h 10mMultiple Airlines
Deal found 8/15$1,867
This Mytrip deal was found by Cheapflights users on 8/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:00 amLTN - PDX
2 stops19h 55mMultiple Airlines
Sun 10/262:25 pmPDX - LTN
1 stop18h 55mMultiple Airlines
Deal found 8/15$2,030

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 17, 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

Sun 9/14

7:00 am-9:21 am

3 stops34h 21m

Portland

Sun 9/21

1:45 pm-10:55 pm

2 stops25h 10m

$993

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 9/8

7:50 pm-1:35 pm

2 stops25h 45m

Portland

Sun 9/21

1:45 pm-10:55 pm

2 stops25h 10m

$1,098

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 11/5

6:50 am-5:00 pm

2 stops18h 10m

Portland

Tue 11/18

2:45 pm-8:05 pm

2 stops21h 20m

$1,170

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 10/21

8:20 am-5:55 pm

2 stops17h 35m

Portland

Thu 10/30

3:45 pm-7:30 pm

2 stops20h 45m

$1,441

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 9/13

10:45 am-5:55 pm

2 stops15h 10m

Portland

Sat 9/20

3:20 pm-1:35 pm

1 stop14h 15m

$1,443

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 9/22

7:45 pm-5:55 pm

3 stops30h 10m

Portland

Mon 10/6

1:15 pm-8:35 pm

2 stops23h 20m

$1,486

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 11/1

9:40 pm-6:00 pm

3 stops27h 20m

Portland

Sat 11/8

2:45 pm-8:55 pm

2 stops22h 10m

$1,867

LondonPortland

LTN - PDX

LTNPDX

London Luton

Thu 10/23

6:00 am-5:55 pm

2 stops19h 55m

Portland

Sun 10/26

2:25 pm-4:20 pm

1 stop18h 55m

$2,030

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 9/24

6:15 am-5:55 pm

1 stop19h 40m

$666

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 10/25

9:20 pm-6:00 pm

2 stops52h 40m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 15 results
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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 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.

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?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Portland from London Luton. Booking flights from London Luton to Portland (PDX) should be relatively easy as there are 0 daily inbound flights from London Luton 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 vacation 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.

  • What is the cheapest month to book a flight from London Luton Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Portland (average of $277). Flying from London Luton Airport to Portland in March is currently the most expensive (average of $369). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Lincoln City
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Woodburn
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham

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