Cheap Flights from Portland to Istanbul

Cheapest flights from Portland to Istanbul

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Portland to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$358

Icelandair

2 layovers

1d 10h 50m

09/05/2026

The cheapest one-way flight from Portland to Istanbul departs on 09/05/2026, is operated by Icelandair and costs $358

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Portland to Istanbul

The fastest flight

1d 10h 50m

Fastest flight from Portland to Istanbul takes 1d 10h 50m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

9978km

Timezone difference

11h

The distance between Portland and Istanbul is 9978km (6186 miles). The time difference between Portland and Istanbul is 11h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Portland to Istanbul by month

The cost of a one-way flight from Portland to Istanbul ranges from $358 (September 2026) to $392 (July 2026). On average, the ticket price is about $374–$763.

September 2026

Lowest price

on average:

$358

July 2026

Highest price

on average:

$392

Avg Price

Price dynamics

Flight prices from Portland to Istanbul barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in August 2026–September 2026 (averaging $364) and slightly more in July 2026–August 2026 ($382). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 5%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 3.8%. Ticket costs on this route are among the most predictable.

Airlines operating on route

On the Portland — Istanbul route, flights are operated only by Icelandair. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $358, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Icelandair regularly offers special deals.

Icelandair

starting at $358

Non-stop flights from Portland to Istanbul

A non-stop flight is the most convenient and comfortable way to fly from Portland to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Portland to Istanbul at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Portland to Istanbul

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Portland airports overview

Portland International Airport

•

PDX

•

Istanbul airports overview

Istanbul New Airport

•

IST

1km

Serves Istanbul as Turkey’s main international hub, offering extensive long‑haul and regional connections with modern terminals and direct rail and road links to the city.

Sabiha Gokcen International Airport

•

SAW

43km

Serves Istanbul's Asian side with domestic and international flights, popular with low-cost carriers; convenient for travelers to Pendik, Kartal and nearby ferry/road links to central Istanbul.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Portland to Istanbul?

The cheapest flight ticket from Portland to Istanbul according to data for the last 48 hours costs $358

When is the best time to buy air tickets on the route Portland — Istanbul?

Often the best time to buy tickets from Portland to Istanbul is 2 months before departure.

When is the cheapest time of year to fly from Portland to Istanbul?

Based on statistics over the past years, the lowest prices for flights from Portland to Istanbul can be found flying in these months: September, August, July.

How long does it take to fly from Portland to Istanbul?

The fastest flights from Portland to Istanbul start from 10 hours 50 minutes in the air.

Which airline can fly direct from Portland to Istanbul?

The following airlines operate direct flights on the route Portland — Istanbul:

Special offers and sales on air tickets from Portland to Istanbul

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Portland to Istanbul

Alternative routes

Bellingham ➜ Istanbul•Boise ➜ Istanbul•Eugene ➜ Istanbul•Spokane ➜ Istanbul•Everett ➜ Istanbul•Seattle ➜ Istanbul•Yakima ➜ Istanbul•Kelowna ➜ Istanbul•Abbotsford ➜ Istanbul•Portland ➜ Bucharest•Portland ➜ Constanta•Portland ➜ Eskisehir•Portland ➜ Izmir•Portland ➜ Kutahya•Portland ➜ Plovdiv•Portland ➜ Tekirdag•Portland ➜ Varna•Portland ➜ Bursa

•••••••••••••••••••

Cheapest one way flight

$358

Icelandair

2 layovers

1d 10h 50m

09/05/2026

The cheapest one-way flight from Portland to Istanbul departs on 09/05/2026, is operated by Icelandair and costs $358

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Portland to Istanbul

The fastest flight

1d 10h 50m

Fastest flight from Portland to Istanbul takes 1d 10h 50m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

9978km

Timezone difference

11h

The distance between Portland and Istanbul is 9978km (6186 miles). The time difference between Portland and Istanbul is 11h

What is the cheapest price for flights from Portland to Istanbul?

The cheapest flight ticket from Portland to Istanbul according to data for the last 48 hours costs $358

When is the best time to buy air tickets on the route Portland — Istanbul?

Often the best time to buy tickets from Portland to Istanbul is 2 months before departure.

When is the cheapest time of year to fly from Portland to Istanbul?

Based on statistics over the past years, the lowest prices for flights from Portland to Istanbul can be found flying in these months: September, August, July.

How long does it take to fly from Portland to Istanbul?

The fastest flights from Portland to Istanbul start from 10 hours 50 minutes in the air.

Which airline can fly direct from Portland to Istanbul?

The following airlines operate direct flights on the route Portland — Istanbul:

Price dynamics

Flight prices from Portland to Istanbul barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in August 2026–September 2026 (averaging $364) and slightly more in July 2026–August 2026 ($382). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 5%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 3.8%. Ticket costs on this route are among the most predictable.

Cheap Flights from Portland to Istanbul — $358

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Portland to Istanbul

Cheapest one way flight

$358

Icelandair

2 layovers

1d 10h 50m

09/05/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

1d 10h 50m

Direct flights

No direct flights

Distance

9978km

Timezone difference

11h

Airfare from Portland to Istanbul by month

September 2026

on average:

$358

July 2026

on average:

$392

Price dynamics

Cheaper and more expensive periods

Best time to buy

Price predictability

Airlines operating on route

Non-stop flights from Portland to Istanbul

Schedule of direct flights from Portland to Istanbul

Portland airports overview

Portland International Airport

Istanbul airports overview

Istanbul New Airport

Sabiha Gokcen International Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Portland to Istanbul

Alternative routes

Cheapest one way flight

$358

Icelandair

2 layovers

1d 10h 50m

09/05/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

1d 10h 50m

Direct flights

No direct flights

Distance

9978km

Timezone difference

11h

Portland International Airport

Istanbul New Airport

Sabiha Gokcen International Airport

September 2026

on average:

$358

July 2026

on average:

$392

Price dynamics

Cheaper and more expensive periods

Best time to buy

Price predictability