Find flights
When to book
FAQs

Cheap flights from Portland to London Luton Airport from £196

PDX — LTN
11 Oct — 18 Oct1
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

Sun 18/1014:30 -
2 stops24h 25m
Wed 4/1108:00 -
1 stop17h 00m
Deal found 7/9£675
Thu 15/1015:30 -
2 stops21h 00m
Mon 2/1106:10 -
2 stops18h 50m
Deal found 9/9£681
Mon 2/1114:45 -
2 stops19h 15m
Mon 9/1107:20 -
3 stops21h 26m
Deal found 10/9£686
Mon 16/1114:45 -
2 stops19h 15m
Mon 23/1108:00 -
1 stop17h 00m
Deal found 10/9£691
Thu 8/1010:10 -
2 stops22h 35m
Thu 15/1021:40 -
2 stops25h 06m
Deal found 9/9£696
Wed 28/1014:40 -
2 stops20h 35m
Thu 5/1118:55 -
2 stops24h 25m
Deal found 10/9£700
Thu 26/1107:00 -
3 stops31h 00m
Sun 6/1221:30 -
3 stops25h 11m
Deal found 6/9£704
Sat 31/1015:45 -
2 stops20h 55m
Sun 8/1106:00 -
1 stop19h 00m
Deal found 11/9£712
Mon 26/1015:45 -
2 stops18h 20m
Sun 1/1106:05 -
1 stop18h 55m
Deal found 8/9£713

Find flight deals from Portland to Luton

Round-trip from

£645

One-way from

£196

Popular in

July

Cheapest in

January

Average price

£720
11/10-18/10
  • 11/10-18/10
  • 6 total stops
  • 51h 56m total
  • Portland to London
Search Deals
19/10-31/12
  • 19/10-31/12
  • 3 total stops
  • 32h 05m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£119 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 September 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 19/10

15:30-07:35

3 stops32h 05m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£198

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 12/10

14:30-15:45

2 stops17h 15m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£244

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Wed 13/1

14:45-07:35

2 stops32h 50m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£259

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 11/1

14:45-07:35

2 stops32h 50m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£260

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 26/10

15:45-21:50

2 stops23h 05m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£267
Fastest return journey

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Fri 15/1

14:45-14:05

2 stops15h 20m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£300

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Thu 1/10

15:30-14:00

2 stops38h 30m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£306

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Fri 16/10

14:30-21:05

2 stops22h 35m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£318

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Sun 1/11

07:34-19:00

2 stops27h 26m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£344

PortlandLondon

PDX Portland - LTN London Luton

PDXLTN

Portland

Mon 28/12

14:45-21:00

2 stops22h 15m

London Luton

Wed 31/12

00:00-15:00

Nonstop0h 00m

£346

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Watford
Southall
Kingston upon Thames
Dover
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Portland to Luton?

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.

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.