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

Currently, January is the cheapest month in which you can book a flight from Portland to London Luton Airport (average of £76). Flying from Portland to London Luton Airport in July is currently the most expensive (average of £113). 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.

In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from PDX to LTN?

When flying from Portland to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£265+ Flights from Portland to London Luton Airport

Cheap flight deals from Portland to Luton

Round-trip from	£400
One-way from	£265
Popular in	June
Cheapest in	October
Average price	£533

17/10-23/10
5 total stops
48h 56m total
Portland to London

Search Deals

8/10
3 total stops
26h 45m total
Portland to London

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£128 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find 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 18 setembro 2025.

sex 17/1006:15PDX - LTN

3 stops23h 20mMultiple Airlines

qui 23/1021:10LTN - PDX

2 stops25h 36mMultiple Airlines

Deal found 16/9£400

seg 10/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

seg 24/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 16/9£410

ter 4/1114:45PDX - LTN

1 stop16h 05mMultiple Airlines

seg 17/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 17/9£463

seg 13/1006:15PDX - LTN

3 stops22h 05mMultiple Airlines

seg 20/1016:00LTN - PDX

3 stops30h 46mMultiple Airlines

Deal found 16/9£472

seg 3/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

seg 17/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 17/9£476

seg 3/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

qua 19/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 17/9£479

sex 7/1109:50PDX - LTN

3 stops25h 35mMultiple Airlines

ter 11/1120:05LTN - PDX

3 stops30h 25mMultiple Airlines

Deal found 17/9£484

dom 5/1006:15PDX - LTN

3 stops25h 20mMultiple Airlines

ter 21/1007:00LTN - PDX

3 stops24h 01mMultiple Airlines

Deal found 18/9£528

qui 30/1015:45PDX - LTN

2 stops21h 45mMultiple Airlines

sex 7/1105:50LTN - PDX

2 stops19h 10mMultiple Airlines

Deal found 16/9£535

seg 17/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

qua 26/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 16/9£539

Best flights from Portland to Luton
Discover carefully curated flight deals from Portland to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 setembro 2025.

sex 17/1006:15PDX - LTN

3 stops23h 20mMultiple Airlines

qui 23/1021:10LTN - PDX

2 stops25h 36mMultiple Airlines

Deal found 16/9£400

seg 10/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

seg 24/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 16/9£410

ter 4/1114:45PDX - LTN

1 stop16h 05mMultiple Airlines

seg 17/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 17/9£463

seg 13/1006:15PDX - LTN

3 stops22h 05mMultiple Airlines

seg 20/1016:00LTN - PDX

3 stops30h 46mMultiple Airlines

Deal found 16/9£472

seg 3/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

seg 17/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 17/9£476

seg 3/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

qua 19/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 17/9£479

dom 5/1006:15PDX - LTN

3 stops25h 20mMultiple Airlines

ter 21/1007:00LTN - PDX

3 stops24h 01mMultiple Airlines

Deal found 18/9£528

seg 17/1114:45PDX - LTN

1 stop15h 15mMultiple Airlines

qua 26/1108:00LTN - PDX

1 stop17h 00mMultiple Airlines

Deal found 16/9£539

qui 13/1114:45PDX - LTN

2 stops18h 30mMultiple Airlines

seg 17/1107:20LTN - PDX

2 stops17h 40mMultiple Airlines

Deal found 17/9£540

sáb 8/1114:45PDX - LTN

2 stops23h 05mMultiple Airlines

seg 17/1107:20LTN - PDX

2 stops17h 40mMultiple Airlines

Deal found 17/9£579

qui 16/1009:55PDX - LTN

3 stops31h 00mMultiple Airlines

qui 23/1008:25LTN - PDX

3 stops22h 36mMultiple Airlines

Deal found 16/9£586

Last-minute flights from Portland to Luton
Discover last-minute flight deals from Portland to Luton. Data last updated 18 setembro 2025 and is based on user searches.

qua 17/906:15PDX - LTN

3 stops27h 55mMultiple Airlines

qua 24/907:00LTN - PDX

3 stops24h 01mMultiple Airlines

Deal found 16/9£618

qui 2/1015:20PDX - LTN

2 stops18h 15mMultiple Airlines

ter 7/1006:05LTN - PDX

2 stops19h 50mMultiple Airlines

Deal found 17/9£644

dom 5/1006:15PDX - LTN

3 stops25h 20mMultiple Airlines

ter 21/1007:00LTN - PDX

3 stops24h 01mMultiple Airlines

Deal found 18/9£528

ter 7/1009:55PDX - LTN

3 stops29h 00mMultiple Airlines

qua 15/1019:50LTN - PDX

3 stops30h 56mMultiple Airlines

Deal found 17/9£628

qua 8/1009:55PDX - LTN

3 stops28h 40mMultiple Airlines

ter 14/1019:05LTN - PDX

3 stops31h 41mMultiple Airlines

Deal found 16/9£615

seg 13/1006:15PDX - LTN

3 stops22h 05mMultiple Airlines

seg 20/1016:00LTN - PDX

3 stops30h 46mMultiple Airlines

Deal found 16/9£472

qui 16/1009:55PDX - LTN

3 stops31h 00mMultiple Airlines

qui 23/1008:25LTN - PDX

3 stops22h 36mMultiple Airlines

Deal found 16/9£586

sex 17/1006:15PDX - LTN

3 stops23h 20mMultiple Airlines

qui 23/1021:10LTN - PDX

2 stops25h 36mMultiple Airlines

Deal found 16/9£400

qui 30/1015:45PDX - LTN

2 stops21h 45mMultiple Airlines

sex 7/1105:50LTN - PDX

2 stops19h 10mMultiple Airlines

Deal found 16/9£535

One-way flights from Portland to Luton
Search for one-way flight options from Portland to Luton. Find affordable one-way fares based on user searches. Data last updated 18 setembro 2025.

qua 8/1012:30PDX - LTN

3 stops26h 45mMultiple Airlines

Deal found 17/9£265

dom 12/1014:18PDX - LTN

3 stops27h 17mMultiple Airlines

Deal found 18/9£278

seg 6/1013:45PDX - LTN

2 stops24h 30mMultiple Airlines

Deal found 16/9£291

sáb 1/1113:21PDX - LTN

2 stops36h 09mMultiple Airlines

Deal found 17/9£302

qui 9/1013:45PDX - LTN

2 stops19h 50mMultiple Airlines

Deal found 15/9£306

qua 24/912:07PDX - LTN

3 stops26h 28mMultiple Airlines

Deal found 17/9£307

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

PortlandLondon

PDX - LTN

PDXLTN

Portland

sex 17/10

06:15-13:35

3 stops23h 20m

London Luton

qui 23/10

21:10-14:46

2 stops25h 36m

£400

PortlandLondon

PDX - LTN

PDXLTN

Portland

seg 10/11

14:45-14:00

1 stop15h 15m

London Luton

seg 24/11

08:00-17:00

1 stop17h 00m

£410

PortlandLondon

PDX - LTN

PDXLTN

Portland

ter 4/11

14:45-14:50

1 stop16h 05m

London Luton

seg 17/11

08:00-17:00

1 stop17h 00m

£463

PortlandLondon

PDX - LTN

PDXLTN

Portland

seg 13/10

06:15-12:20

3 stops22h 05m

London Luton

seg 20/10

16:00-14:46

3 stops30h 46m

£472

PortlandLondon

PDX - LTN

PDXLTN

Portland

seg 3/11

14:45-14:00

1 stop15h 15m

London Luton

seg 17/11

08:00-17:00

1 stop17h 00m

£476

PortlandLondon

PDX - LTN

PDXLTN

Portland

seg 3/11

14:45-14:00

1 stop15h 15m

London Luton

qua 19/11

08:00-17:00

1 stop17h 00m

£479

PortlandLondon

PDX - LTN

PDXLTN

Portland

dom 5/10

06:15-15:35

3 stops25h 20m

London Luton

ter 21/10

07:00-23:01

3 stops24h 01m

£528

PortlandLondon

PDX - LTN

PDXLTN

Portland

seg 17/11

14:45-14:00

1 stop15h 15m

London Luton

qua 26/11

08:00-17:00

1 stop17h 00m

£539

PortlandLondon

PDX - LTN

PDXLTN

Portland

qui 13/11

14:45-17:15

2 stops18h 30m

London Luton

seg 17/11

07:20-17:00

2 stops17h 40m

£540

PortlandLondon

PDX - LTN

PDXLTN

Portland

sáb 8/11

14:45-21:50

2 stops23h 05m

London Luton

seg 17/11

07:20-17:00

2 stops17h 40m

£579

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 17 results

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

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

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.
What is the cheapest month to book a flight from Portland to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from Portland to London Luton Airport (average of £76). Flying from Portland to London Luton Airport in July is currently the most expensive (average of £113). 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

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Dartford

Guildford

Brentford

Bishop's Stortford

Romford

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.

Cheap flights from Portland to London Luton Airport from £265

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portland to Luton

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Luton

Cheapest flights from Portland to LutonExplore 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 18 setembro 2025.

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 18 setembro 2025.

Cheapflights Fare Finder

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

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.

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?

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

How can I find direct flights from Portland to Luton?

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

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

Travelling to a place near London Luton Airport?

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.

Alternative routes for Portland to Luton

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 18 setembro 2025.