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.

£302 Cheap Flights from London Luton Airport to Portland in 2025/26

1 adult

0 bags

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Find the cheapest flights from London Luton Airport to Portland

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:20 - 09:15

LTN

PDX

33h 55m3 stops

09:50 - 21:50

PDX

LTN

28h 00m3 stops

£677Multiple Airlines

Mon, 9 Feb - Mon, 23 Feb

07:10 - 09:15

LTN

PDX

34h 05m3 stops

09:50 - 14:35

PDX

LTN

20h 45m3 stops

£724Multiple Airlines

Tue, 20 Jan - Sun, 25 Jan

06:05 - 18:00

LTN

PDX

19h 55m1 stop

15:30 - 22:30

PDX

LTN

23h 00m2 stops

£739Multiple Airlines

Fri, 17 Apr - Sat, 25 Apr

07:00 - 09:15

LTN

PDX

34h 15m3 stops

09:50 - 15:25

PDX

LTN

21h 35m3 stops

£778Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

06:25 - 18:00

LTN

PDX

19h 35m1 stop

15:30 - 23:00

PDX

LTN

23h 30m2 stops

£859Multiple Airlines

Sun, 29 Mar - Thu, 9 Apr

07:10 - 09:15

LTN

PDX

34h 05m3 stops

13:25 - 14:35

PDX

LTN

17h 10m2 stops

£886Multiple Airlines

Tue, 20 Jan - Sun, 25 Jan

20:10 - 13:15

LTN

PDX

25h 05m2 stops

13:05 - 22:35

PDX

LTN

25h 30m2 stops

£902Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

20:10 - 13:15

LTN

PDX

25h 05m2 stops

19:05 - 22:35

PDX

LTN

19h 30m2 stops

£970Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

06:15 - 17:55

LTN

PDX

19h 40m1 stop

19:05 - 22:35

PDX

LTN

19h 30m2 stops

£1,005Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

21:40 - 11:25

LTN

PDX

21h 45m2 stops

13:25 - 20:55

PDX

LTN

23h 30m2 stops

£1,115Multiple Airlines

Thu, 8 Jan - Sun, 11 Jan

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 9/2

07:20-09:15

3 stops33h 55m

Portland

Mon 23/2

09:50-21:50

3 stops28h 00m

£677

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 20/1

07:10-09:15

3 stops34h 05m

Portland

Sun 25/1

09:50-14:35

3 stops20h 45m

£724

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 17/4

06:05-18:00

1 stop19h 55m

Portland

Sat 25/4

15:30-22:30

2 stops23h 00m

£739

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 30/1

07:00-09:15

3 stops34h 15m

Portland

Fri 6/2

09:50-15:25

3 stops21h 35m

£778

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 29/3

06:25-18:00

1 stop19h 35m

Portland

Thu 9/4

15:30-23:00

2 stops23h 30m

£859

LondonPortland

LTN - PDX

LTNPDX

London Luton

Tue 20/1

07:10-09:15

3 stops34h 05m

Portland

Sun 25/1

13:25-14:35

2 stops17h 10m

£886

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 3/6

20:10-13:15

2 stops25h 05m

Portland

Wed 10/6

13:05-22:35

2 stops25h 30m

£902

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 3/6

20:10-13:15

2 stops25h 05m

Portland

Wed 10/6

19:05-22:35

2 stops19h 30m

£970

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 3/6

06:15-17:55

1 stop19h 40m

Portland

Wed 10/6

19:05-22:35

2 stops19h 30m

£1,005

LondonPortland

LTN - PDX

LTNPDX

London Luton

Thu 8/1

21:40-11:25

2 stops21h 45m

Portland

Sun 11/1

13:25-20:55

2 stops23h 30m

£1,115

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 £668. 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 £767.

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 £615 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around £727. 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

Fastest flight time	19h 35m
Direct flights	None

The fastest flight from London Luton Airport to Portland takes 19h 35m

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 19h 35m, 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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Seaside

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.