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Luton

$342+ Cheap flights from Portland (PDX) to Luton (LTN)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LTN
ene. 9 — ene. 161
vie. 1/9
vie. 1/16
1 adult, Economy
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Cheap flight deals from Portland to Luton

Cheapest flights from Portland to Luton
Explore the most affordable flight options available from Portland to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.

This Mytrip deal was found by Cheapflights users on 12/8. 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.
lun. 12/152:45 pmPDX - LTN
2 stops23h 05mMultiple Airlines
sáb. 12/207:25 pmLTN - PDX
2 stops29h 35mMultiple Airlines
Deal found 12/8$1,884
This Mytrip deal was found by Cheapflights users on 12/8. 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.
lun. 12/82:45 pmPDX - LTN
1 stop15h 15mMultiple Airlines
vie. 12/125:50 amLTN - PDX
2 stops19h 10mMultiple Airlines
Deal found 12/8$1,998
This Mytrip deal was found by Cheapflights users on 12/8. 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.
vie. 12/129:50 amPDX - LTN
3 stops28h 30mMultiple Airlines
dom. 12/144:30 pmLTN - PDX
3 stops34h 00mMultiple Airlines
Deal found 12/8$2,185
This Mytrip deal was found by Cheapflights users on 12/8. 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.
lun. 12/222:45 pmPDX - LTN
2 stops20h 45mMultiple Airlines
vie. 1/26:15 amLTN - PDX
2 stops18h 45mMultiple Airlines
Deal found 12/8$4,427

Find flight deals from Portland to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Luton (LTN). 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 diciembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$599
(Mytrip)

One-way from

$342
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$920
Provider with most accurate pricing for Portland-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-London (LON) flights.
Search Deals
From Portland to London Luton
Search Deals
One-way flight from Portland to London Luton
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Luton 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 diciembre 10, 2025.
Use the filters below to find and compare flights from Portland to London Luton Airport that are best for you.

Fly from

Portland

Fly to

Luton

Route

Depart

Return

Price

PortlandLondon

PDX - LTN

PDXLTN

Portland

mar. 3/10

3:45 pm-8:05 pm

2 stops21h 20m

London Luton

mié. 3/18

6:50 am-6:00 pm

2 stops18h 10m

$599

PortlandLondon

PDX - LTN

PDXLTN

Portland

mar. 3/10

3:45 pm-2:50 pm

1 stop16h 05m

London Luton

lun. 3/16

8:00 am-6:00 pm

1 stop17h 00m

$690

PortlandLondon

PDX - LTN

PDXLTN

Portland

sáb. 4/11

3:30 pm-1:15 pm

1 stop13h 45m

London Luton

dom. 4/19

6:25 am-6:00 pm

1 stop19h 35m

$775

PortlandLondon

PDX - LTN

PDXLTN

Portland

sáb. 4/11

3:30 pm-1:15 pm

1 stop13h 45m

London Luton

lun. 4/20

6:15 am-6:00 pm

1 stop19h 45m

$776

PortlandLondon

PDX - LTN

PDXLTN

Portland

mar. 3/17

3:45 pm-5:50 pm

2 stops19h 05m

London Luton

mar. 3/31

9:10 am-9:15 am

3 stops32h 05m

$803

PortlandLondon

PDX - LTN

PDXLTN

Portland

jue. 4/9

3:30 pm-12:45 pm

1 stop13h 15m

London Luton

mié. 4/15

6:15 am-6:00 pm

1 stop19h 45m

$828

PortlandLondon

PDX - LTN

PDXLTN

Portland

jue. 4/9

3:30 pm-12:45 pm

1 stop13h 15m

London Luton

vie. 4/17

6:05 am-6:00 pm

1 stop19h 55m

$835

PortlandLondon

PDX - LTN

PDXLTN

Portland

dom. 3/1

9:50 am-10:55 pm

3 stops29h 05m

London Luton

sáb. 3/7

6:00 am-8:15 am

3 stops34h 15m

$894

PortlandLondon

PDX - LTN

PDXLTN

Portland

vie. 1/23

9:50 am-9:55 pm

3 stops28h 05m

London Luton

vie. 1/30

7:00 am-9:15 am

3 stops34h 15m

$923

PortlandLondon

PDX - LTN

PDXLTN

Portland

mar. 5/12

3:30 pm-10:55 pm

2 stops23h 25m

London Luton

mar. 6/2

9:15 pm-5:55 pm

3 stops28h 40m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 19 results
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Best time to book a flight from Portland to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Portland 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 Portland to Luton. 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 from for flights from Portland to London Luton?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Luton 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 London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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