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 refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$668 Cheap Flights from London Luton Airport to Portland in 2025/26

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Find the cheapest flights from London Luton Airport to Portland

Round-trip

One-way

Cheap round-trip flights

8:00 am - 5:00 pmLTN-PDX

17h 00m1 stop

2:45 pm - 9:50 pmPDX-LTN

23h 05m2 stops

$1,122Multiple Airlines

Find Deal

Mon, Nov 3 - Mon, Nov 17

10:50 am - 11:25 amLTN-PDX

32h 35m2 stops

1:25 pm - 8:10 pmPDX-LTN

22h 45m2 stops

$1,173Multiple Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 16

6:50 am - 6:00 pmLTN-PDX

18h 10m2 stops

9:50 am - 5:50 pmPDX-LTN

24h 00m3 stops

$1,178Multiple Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 18

8:00 am - 5:00 pmLTN-PDX

17h 00m1 stop

2:45 pm - 2:50 pmPDX-LTN

16h 05m1 stop

$1,191Multiple Airlines

Find Deal

Mon, Nov 17 - Tue, Dec 2

10:50 am - 11:25 amLTN-PDX

32h 35m2 stops

1:25 pm - 8:10 pmPDX-LTN

22h 45m2 stops

$1,198Multiple Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 16

6:00 am - 5:55 pmLTN-PDX

19h 55m2 stops

3:20 pm - 3:40 pmPDX-LTN

16h 20m2 stops

$1,203Multiple Airlines

Find Deal

Fri, Oct 17 - Sat, Oct 25

5:50 am - 5:00 pmLTN-PDX

19h 10m2 stops

1:25 pm - 10:00 pmPDX-LTN

24h 35m2 stops

$1,267Multiple Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

6:00 am - 11:01 pmLTN-PDX

25h 01m3 stops

6:15 am - 6:05 pmPDX-LTN

27h 50m3 stops

$1,321Multiple Airlines

Find Deal

Sat, Oct 11 - Wed, Oct 15

6:00 am - 5:00 pmLTN-PDX

19h 00m1 stop

1:25 pm - 1:20 pmPDX-LTN

15h 55m1 stop

$1,449Multiple Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 16

6:00 am - 5:00 pmLTN-PDX

19h 00m1 stop

1:25 pm - 1:20 pmPDX-LTN

15h 55m1 stop

$1,470Multiple Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 16

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 11/3

8:00 am-5:00 pm

1 stop17h 00m

Portland

Mon 11/17

2:45 pm-9:50 pm

2 stops23h 05m

$1,122

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 11/9

10:50 am-11:25 am

2 stops32h 35m

Portland

Sun 11/16

1:25 pm-8:10 pm

2 stops22h 45m

$1,173

LondonPortland

LTN - PDX

LTNPDX

London Luton

Wed 10/29

6:50 am-6:00 pm

2 stops18h 10m

Portland

Tue 11/18

9:50 am-5:50 pm

3 stops24h 00m

$1,178

LondonPortland

LTN - PDX

LTNPDX

London Luton

Mon 11/17

8:00 am-5:00 pm

1 stop17h 00m

Portland

Tue 12/2

2:45 pm-2:50 pm

1 stop16h 05m

$1,191

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 11/9

10:50 am-11:25 am

2 stops32h 35m

Portland

Sun 11/16

1:25 pm-8:10 pm

2 stops22h 45m

$1,198

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 10/17

6:00 am-5:55 pm

2 stops19h 55m

Portland

Sat 10/25

3:20 pm-3:40 pm

2 stops16h 20m

$1,203

LondonPortland

LTN - PDX

LTNPDX

London Luton

Fri 11/21

5:50 am-5:00 pm

2 stops19h 10m

Portland

Sun 11/23

1:25 pm-10:00 pm

2 stops24h 35m

$1,267

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sat 10/11

6:00 am-11:01 pm

3 stops25h 01m

Portland

Wed 10/15

6:15 am-6:05 pm

3 stops27h 50m

$1,321

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 11/9

6:00 am-5:00 pm

1 stop19h 00m

Portland

Sun 11/16

1:25 pm-1:20 pm

1 stop15h 55m

$1,449

LondonPortland

LTN - PDX

LTNPDX

London Luton

Sun 11/9

6:00 am-5:00 pm

1 stop19h 00m

Portland

Sun 11/16

1:25 pm-1:20 pm

1 stop15h 55m

$1,470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 Monday when prices can be found for as low as $879. 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 $1,278.

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

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $939. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $1,188 per ticket.

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 round-trip 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. 16h 00m is a normal flight duration for this route.
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 refresh daily.
How old do you have to be to fly from London Luton Airport to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from London.

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?

Once you have performed a search for London to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Portland from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.