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$481+ Cheap flights from Istanbul (IST) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
IST — PDX
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
1 adult, Economy
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Cheap flight deals from Istanbul to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 6, 2026.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$676
(Iberia)

One-way from

$481
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$869
Provider with most accurate pricing for Istanbul-Portland flight deals.
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Provider most trusted by Cheapflights users for Istanbul-Portland flights.
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From Istanbul to Portland
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One-way flight from Istanbul to Portland
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Highest demand for flights based on searches. 14% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Istanbul to Portland

Cheapest flights from Istanbul to Portland
Explore the most affordable flight options available from Istanbul to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 6, 2026.

This British Airways deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/238:25 amIST - PDX
1 stop19h 15mBritish Airways
dom. 9/2711:45 amPDX - IST
2 stops21h 30mBritish Airways
Deal found 1/5$675
This Iberia deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/38:10 amIST - PDX
1 stop19h 30mMultiple Airlines
mié. 4/151:55 pmPDX - IST
2 stops24h 30mMultiple Airlines
Deal found 1/6$676
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/36:00 amIST - PDX
1 stop15h 10mDelta
mié. 4/151:05 pmPDX - IST
1 stop26h 15mDelta
Deal found 1/6$690
This Delta deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/195:20 pmIST - PDX
1 stop27h 50mDelta
mar. 8/251:05 pmPDX - IST
1 stop26h 15mDelta
Deal found 1/4$784
This Delta deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/176:00 amIST - PDX
2 stops26h 22mDelta
lun. 8/241:00 pmPDX - IST
2 stops26h 20mDelta
Deal found 1/4$821
This Delta deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/195:20 pmIST - PDX
1 stop27h 50mDelta
mié. 8/261:05 pmPDX - IST
1 stop26h 15mDelta
Deal found 1/4$829
This Delta deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/195:20 pmIST - PDX
2 stops31h 46mDelta
lun. 8/241:05 pmPDX - IST
1 stop26h 15mDelta
Deal found 1/4$834

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 6, 2026.
Use the filters below to find and compare flights from Istanbul Airport to Portland that are best for you.

Fly from

Istanbul

Fly to

Portland

Route

Depart

Return

Price

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

vie. 4/3

8:10 am-5:40 pm

1 stop19h 30m

Portland

mié. 4/15

1:55 pm-12:25 am

2 stops24h 30m

$676

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

vie. 4/3

6:00 am-11:10 am

1 stop15h 10m

Portland

mié. 4/15

1:05 pm-1:20 am

1 stop26h 15m

$690

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

mié. 4/22

4:35 am-8:10 pm

2 stops25h 35m

$481

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

mié. 4/15

8:25 am-5:40 pm

1 stop19h 15m

$488

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

mié. 4/22

8:15 am-5:40 pm

1 stop19h 25m

$489

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

sáb. 4/11

7:50 pm-5:40 pm

1 stop31h 50m

$492

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

mié. 4/15

9:30 am-9:38 pm

3 stops46h 08m

$493

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

sáb. 4/11

4:30 am-4:50 pm

2 stops46h 20m

$646

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

lun. 1/12

7:45 pm-8:27 pm

3 stops35h 42m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from Istanbul to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to Portland in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Istanbul Airport-Portland flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Istanbul Airport-Portland flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Portland flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Istanbul to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Istanbul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Portland

What’s the top layover airport for flights from Istanbul Airport to Portland?

Share of 1-stop round-trip flights from Istanbul Airport to Portland chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 82% of 1-stop itineraries from Istanbul Airport to Portland on Cheapflights.

What’s the cheapest layover airport for flights from Istanbul Airport to Portland?

Average round-trip fare for 1-stop flights from Istanbul Airport to Portland, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $711.

What’s the fastest layover option from Istanbul Airport to Portland?

Shortest average travel time for 1-stop one-way flights from Istanbul Airport to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 14h 50m.

Which airport typically offers the quickest layover for flights from Istanbul Airport to Portland?

Average layover duration for 1-stop one-way flights from Istanbul Airport to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 2h 33m.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated enero 6, 2026.
Get a feel of what it's like to fly with Delta and British Airways from Istanbul Airport to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,657 reviews
Delta
7.9
Good
8,019 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Istanbul?

    If you book a flight to Portland from Istanbul, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Istanbul to Portland per day from 2 different airlines.

  • How long is the flight from Istanbul Airport to Portland?

    A quick flight from Istanbul Airport to Portland can take about 15h 10m. Delta provides one of the quickest options available for as low as $690. There are 6175 mi between Istanbul Airport and Portland.

  • What are the cheapest airlines flying from Istanbul Airport to Portland round-trip?

    Currently priced at $643, Delta will fly you from Istanbul Airport to Portland and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $660. You may be able to fly from Istanbul Airport to Portland for 25% less than the average price by searching for these airlines.

  • Can I find deals for flights from Istanbul to Portland that include hotel bookings?

    Yes. In addition to deals on Istanbul to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Portland.

  • Can I find deals for business class flights from Istanbul to Portland?

    Yes. Cheapflights offers flight deals from Istanbul to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Sabiha Gokcen to Portland flights

Top 2 airlines flying from Istanbul to Portland

Discover the top 2 airlines that operate flights from Istanbul to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$643Average$813FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$660Average$804FlexibilityNo cancel feeOn-time70%

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