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.

£452 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

09:00 - 09:20LTN-PDX

32h 20m3 stops

06:15 - 21:25PDX-LTN

31h 10m3 stops

£685Multiple Airlines

Find Deal

Mon, 6 Oct - Mon, 20 Oct

07:15 - 09:15LTN-PDX

34h 00m3 stops

09:50 - 21:55PDX-LTN

28h 05m3 stops

£686Multiple Airlines

Find Deal

Thu, 11 Dec - Fri, 9 Jan

06:05 - 23:01LTN-PDX

24h 56m3 stops

09:55 - 16:35PDX-LTN

22h 40m3 stops

£724Multiple Airlines

Find Deal

Sat, 4 Oct - Thu, 16 Oct

06:05 - 20:30LTN-PDX

22h 25m2 stops

06:15 - 16:00PDX-LTN

25h 45m3 stops

£760Multiple Airlines

Find Deal

Mon, 6 Oct - Mon, 20 Oct

06:00 - 17:55LTN-PDX

19h 55m2 stops

15:45 - 21:15PDX-LTN

22h 30m2 stops

£856Multiple Airlines

Find Deal

Fri, 24 Oct - Sat, 1 Nov

08:00 - 18:00LTN-PDX

17h 00m1 stop

09:50 - 21:55PDX-LTN

28h 05m3 stops

£865Multiple Airlines

Find Deal

Mon, 27 Oct - Fri, 23 Jan

06:00 - 17:00LTN-PDX

19h 00m1 stop

14:45 - 14:00PDX-LTN

15h 15m1 stop

£885Multiple Airlines

Find Deal

Sun, 9 Nov - Mon, 24 Nov

08:00 - 18:00LTN-PDX

17h 00m1 stop

14:45 - 21:50PDX-LTN

23h 05m2 stops

£892Multiple Airlines

Find Deal

Mon, 27 Oct - Mon, 3 Nov

06:00 - 17:00LTN-PDX

19h 00m2 stops

14:45 - 14:00PDX-LTN

15h 15m1 stop

£926Multiple Airlines

Find Deal

Mon, 3 Nov - Mon, 17 Nov

06:00 - 17:00LTN-PDX

19h 00m2 stops

14:45 - 14:00PDX-LTN

15h 15m1 stop

£928Multiple Airlines

Find Deal

Mon, 3 Nov - Mon, 17 Nov

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 6/10

09:00-09:20

3 stops32h 20m

Portland

Mon 20/10

06:15-21:25

3 stops31h 10m

£685

LondonPortland

LTN - PDX

LTNPDX

London Luton

Thu 11/12

07:15-09:15

3 stops34h 00m

Portland

Fri 9/1

09:50-21:55

3 stops28h 05m

£686

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 4/10

06:05-23:01

3 stops24h 56m

Portland

Thu 16/10

09:55-16:35

3 stops22h 40m

£724

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 6/10

06:05-20:30

2 stops22h 25m

Portland

Mon 20/10

06:15-16:00

3 stops25h 45m

£760

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 24/10

06:00-17:55

2 stops19h 55m

Portland

Sat 1/11

15:45-21:15

2 stops22h 30m

£856

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 27/10

08:00-18:00

1 stop17h 00m

Portland

Fri 23/1

09:50-21:55

3 stops28h 05m

£865

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 9/11

06:00-17:00

1 stop19h 00m

Portland

Mon 24/11

14:45-14:00

1 stop15h 15m

£885

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 27/10

08:00-18:00

1 stop17h 00m

Portland

Mon 3/11

14:45-21:50

2 stops23h 05m

£892

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 3/11

06:00-17:00

2 stops19h 00m

Portland

Mon 17/11

14:45-14:00

1 stop15h 15m

£926

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 3/11

06:00-17:00

2 stops19h 00m

Portland

Mon 17/11

14:45-14:00

1 stop15h 15m

£928

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 £645. 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 £781.

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 £603 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around £720. 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.

Search flight deals

How far is London Luton to Portland by plane?
There are 4883.1 mi between London Luton and Portland. Flights usually cover this in 16h 00m, 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.