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Cheap flights from Portland to London Luton Airport from £239

PDX — LTN
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Luton

Thu 31/1214:45 -
1 stop14h 15m
Sun 10/106:00 -
1 stop19h 00m
Deal found 23/10£566
Tue 1/1214:45 -
2 stops21h 15m
Wed 9/1207:30 -
2 stops17h 30m
Deal found 21/10£597
Tue 27/1015:45 -
1 stop16h 15m
Wed 4/1108:00 -
1 stop17h 00m
Deal found 23/10£626
Tue 1/1214:45 -
1 stop16h 15m
Fri 11/1206:05 -
1 stop18h 55m
Deal found 21/10£635
Mon 23/1114:45 -
2 stops22h 15m
Wed 9/1207:00 -
2 stops18h 00m
Deal found 22/10£657
Mon 28/1214:45 -
1 stop15h 20m
Sun 10/106:00 -
1 stop19h 00m
Deal found 23/10£682
Thu 31/1214:45 -
1 stop14h 15m
Thu 7/106:00 -
1 stop19h 00m
Deal found 22/10£691
Tue 3/1114:45 -
1 stop16h 15m
Mon 9/1108:05 -
1 stop16h 55m
Deal found 22/10£693
Tue 3/1114:45 -
1 stop16h 15m
Sun 8/1106:05 -
1 stop18h 55m
Deal found 25/10£720

Find flight deals from Portland to Luton

Round-trip from

£566

One-way from

£239

Popular in

July

Cheapest in

January

Average price

£720
31/12-10/1
  • 31/12-10/1
  • 2 total stops
  • 33h 15m total
  • Portland to London
Search Deals
10/11-31/12
  • 10/11-31/12
  • 3 total stops
  • 42h 35m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 9/11

14:45-09:15

3 stops58h 30m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£247

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 7/12

14:45-19:25

3 stops44h 40m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£252

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Sat 31/10

15:45-23:55

3 stops49h 10m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£272
Fastest return journey

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 30/11

14:45-18:00

2 stops19h 15m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£284

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 16/11

14:45-21:05

2 stops22h 20m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£299

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Tue 19/1

10:59-20:00

2 stops25h 01m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£304

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 15/3

15:45-18:00

2 stops19h 15m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£314

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Tue 17/11

14:45-22:00

2 stops23h 15m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£318

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Fri 16/4

13:59-08:30

2 stops34h 31m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£329

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Sun 22/11

21:51-17:35

3 stops59h 44m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£359

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 return price

Related info for your journey

  • 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 holiday 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

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Hounslow
Luton
Milton Keynes
Slough
Wembley
Gatwick
Ilford
Hayes
Croydon
Barnet
Eastbourne
Brentford
Southend-on-Sea
Southall
Enfield
Watford
Kingston upon Thames
Dagenham
Dover
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights makes it easy to find Portland to Luton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Luton from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Portland to Luton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Portland to Luton become cheaper?

Yes! Start tracking prices for Portland to Luton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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