HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$451+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — PDX
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Luton to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 4, 2026.

This Mytrip deal was found by Cheapflights users on 2/3. 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 3/89:40 pm
LTN
-
PDX
2 stops27h 20m
Multiple Airlines
Mon 3/163:45 pm
PDX
-
LTN
2 stops22h 20m
Multiple Airlines
Deal found 2/3$763
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/197:15 am
LTN
-
PDX
3 stops42h 15m
Multiple Airlines
Thu 3/263:45 pm
PDX
-
LTN
3 stops21h 45m
Multiple Airlines
Deal found 2/2$913
This Booking.com deal was found by Cheapflights users on 2/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:15 am
LTN
-
PDX
3 stops37h 35m
Multiple Airlines
Mon 6/82:30 pm
PDX
-
LTN
2 stops22h 35m
Multiple Airlines
Deal found 2/2$1,112
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/167:20 am
LTN
-
PDX
2 stops17h 40m
Multiple Airlines
Mon 3/303:30 pm
PDX
-
LTN
2 stops22h 45m
Multiple Airlines
Deal found 2/2$1,611
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/219:50 pm
LTN
-
PDX
2 stops27h 10m
Multiple Airlines
Sat 3/283:45 pm
PDX
-
LTN
2 stops21h 20m
Multiple Airlines
Deal found 2/3$1,826
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/237:20 am
LTN
-
PDX
2 stops17h 40m
Multiple Airlines
Fri 3/279:50 am
PDX
-
LTN
3 stops29h 05m
Multiple Airlines
Deal found 2/3$2,012

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$763
(Mytrip)

One-way from

$451
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$768
Provider with most accurate pricing for London (LON)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Portland flights.
Search Deals
From London Luton to Portland
Search Deals
One-way flight from London Luton to Portland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 4, 2026.
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 3/8

9:40 pm-6:00 pm

2 stops27h 20m

Portland

Mon 3/16

3:45 pm-9:05 pm

2 stops22h 20m

$763

LondonPortland

LTN - PDX

LTNPDX

London Luton

Thu 3/19

7:15 am-6:30 pm

3 stops42h 15m

Portland

Thu 3/26

3:45 pm-8:30 pm

3 stops21h 45m

$913

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 6/1

8:15 am-1:50 pm

3 stops37h 35m

Portland

Mon 6/8

2:30 pm-9:05 pm

2 stops22h 35m

$1,112

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 3/16

7:20 am-6:00 pm

2 stops17h 40m

Portland

Mon 3/30

3:30 pm-10:15 pm

2 stops22h 45m

$1,611

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 3/21

9:50 pm-6:00 pm

2 stops27h 10m

Portland

Sat 3/28

3:45 pm-8:05 pm

2 stops21h 20m

$1,826

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 2/17

7:20 pm-6:30 pm

3 stops31h 10m

Portland

Fri 2/20

9:50 am-6:40 pm

3 stops24h 50m

$2,063

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 5/3

9:05 am-1:50 pm

3 stops36h 45m

$486

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 3/15

7:00 am-9:15 am

3 stops33h 15m

$496

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 4/15

9:50 pm-8:50 pm

2 stops55h 00m

$502

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 3/3

8:50 pm-8:49 pm

3 stops31h 59m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 12 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 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.

See more FAQs

Traveling to a place near Portland?

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights