When did momondo last update prices for flights from London Luton Airport to Portland Airport?

Prices for flights from London Luton Airport to Portland Airport are updated daily.

How old do you have to be to fly from London Luton Airport to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£404 Cheap Flights from London Luton Airport to Portland in 2025/26

1 adult

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Find the cheapest flights from London Luton Airport to Portland

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:00 - 17:00LTN-PDX

17h 00m1 stop

14:45 - 14:10PDX-LTN

15h 25m2 stops

£736Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 1 Dec

08:00 - 17:00LTN-PDX

17h 00m1 stop

14:45 - 14:10PDX-LTN

15h 25m2 stops

£737Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 1 Dec

09:15 - 09:15LTN-PDX

32h 00m3 stops

14:45 - 21:50PDX-LTN

23h 05m2 stops

£743Multiple Airlines

Find Deal

Fri, 14 Nov - Mon, 17 Nov

06:05 - 18:00LTN-PDX

19h 55m1 stop

15:45 - 19:25PDX-LTN

19h 40m2 stops

£785Multiple Airlines

Find Deal

Wed, 1 Apr - Thu, 30 Apr

05:50 - 17:00LTN-PDX

19h 10m2 stops

14:45 - 21:50PDX-LTN

23h 05m2 stops

£795Multiple Airlines

Find Deal

Fri, 14 Nov - Mon, 17 Nov

06:00 - 18:00LTN-PDX

19h 00m1 stop

15:45 - 17:35PDX-LTN

17h 50m2 stops

£804Multiple Airlines

Find Deal

Sun, 22 Mar - Thu, 9 Apr

08:00 - 17:00LTN-PDX

17h 00m1 stop

10:40 - 21:50PDX-LTN

27h 10m2 stops

£832Multiple Airlines

Find Deal

Mon, 15 Dec - Tue, 30 Dec

06:05 - 18:00LTN-PDX

19h 55m1 stop

15:45 - 23:15PDX-LTN

23h 30m3 stops

£841Multiple Airlines

Find Deal

Wed, 1 Apr - Thu, 30 Apr

08:00 - 17:00LTN-PDX

17h 00m1 stop

10:40 - 21:50PDX-LTN

27h 10m2 stops

£853Multiple Airlines

Find Deal

Wed, 17 Dec - Tue, 30 Dec

05:50 - 17:00LTN-PDX

19h 10m2 stops

14:45 - 14:10PDX-LTN

15h 25m2 stops

£873Multiple Airlines

Find Deal

Fri, 28 Nov - Sat, 6 Dec

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 17/11

08:00-17:00

1 stop17h 00m

Portland

Mon 1/12

14:45-14:10

2 stops15h 25m

£736

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 17/11

08:00-17:00

1 stop17h 00m

Portland

Mon 1/12

14:45-14:10

2 stops15h 25m

£737

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 14/11

09:15-09:15

3 stops32h 00m

Portland

Mon 17/11

14:45-21:50

2 stops23h 05m

£743

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 1/4

06:05-18:00

1 stop19h 55m

Portland

Thu 30/4

15:45-19:25

2 stops19h 40m

£785

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 14/11

05:50-17:00

2 stops19h 10m

Portland

Mon 17/11

14:45-21:50

2 stops23h 05m

£795

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 22/3

06:00-18:00

1 stop19h 00m

Portland

Thu 9/4

15:45-17:35

2 stops17h 50m

£804

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 15/12

08:00-17:00

1 stop17h 00m

Portland

Tue 30/12

10:40-21:50

2 stops27h 10m

£832

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 1/4

06:05-18:00

1 stop19h 55m

Portland

Thu 30/4

15:45-23:15

3 stops23h 30m

£841

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 17/12

08:00-17:00

1 stop17h 00m

Portland

Tue 30/12

10:40-21:50

2 stops27h 10m

£853

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 28/11

05:50-17:00

2 stops19h 10m

Portland

Sat 6/12

14:45-14:10

2 stops15h 25m

£873

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Luton Airport to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as £684. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around £816.

What is the cheapest time of day to depart on your flight to Portland?

Flying to Portland from London Luton Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £625 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around £744. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Luton Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Luton Airport to Portland (LTN to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Portland

Direct flights	None

There are no direct flights from London Luton Airport to Portland. There are no popular flight routes from London Luton Airport to Portland.

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How far is London Luton to Portland by plane?
There are 4883.1 mi between London Luton and Portland. Flights usually cover this in 15h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Luton Airport to Portland Airport?
Prices for flights from London Luton Airport to Portland Airport are updated daily.
How old do you have to be to fly from London Luton Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from London to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Portland for you.

Can I find flights from London to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Portland?

momondo helps you find the best flight between London and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.