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$382+ Cheap flights from Oregon to Istanbul (IST)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — IST
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Oregon to Istanbul

Keep the following information in mind while searching for Oregon to Istanbul flight deals. Data was last updated November 3, 2025.

Round-trip from

$382
(oojo)

Popular in

May

Cheapest in

February

Average price

$893
From Oregon to Istanbul
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Oregon to Istanbul

Cheapest flights from Oregon to Istanbul
Explore the most affordable flight options available from Oregon to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:45 pmPDX - IST
1 stop22h 10mIcelandair
Mon 12/1512:25 pmIST - PDX
1 stop15h 35mIcelandair
Deal found 11/2$382
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:45 pmPDX - IST
1 stop20h 05mBritish Airways
Wed 2/117:35 amIST - PDX
1 stop19h 20mBritish Airways
Deal found 11/1$555
This Booking.com deal was found by Cheapflights users on 10/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:15 pmPDX - IST
2 stops21h 10mMultiple Airlines
Sat 12/66:30 amIST - PDX
2 stops23h 15mMultiple Airlines
Deal found 10/30$565
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:07 pmPDX - IST
2 stops19h 08mAmerican Airlines
Mon 12/158:15 amIST - PDX
2 stops26h 08mAmerican Airlines
Deal found 11/2$573
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:40 amBOI - IST
2 stops21h 25mUnited Airlines
Mon 12/86:30 amIST - BOI
2 stops27h 14mUnited Airlines
Deal found 10/30$575
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 12/47:45 amBOI - IST
2 stops34h 05mDelta
Sun 12/74:50 amIST - BOI
2 stops29h 14mDelta
Deal found 10/30$587
This Ovago deal was found by Cheapflights users on 11/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:28 pmPDX - IST
2 stops24h 42mBritish Airways
Wed 1/147:35 amIST - PDX
1 stop19h 20mBritish Airways
Deal found 11/2$592
This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 12/711:35 amPDX - IST
2 stops29h 15mDelta
Tue 2/104:50 amIST - PDX
2 stops28h 25mDelta
Deal found 11/1$599
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 12/67:15 amPDX - IST
2 stops33h 35mDelta
Sun 12/144:50 amIST - PDX
2 stops28h 25mDelta
Deal found 10/31$600
This Air Canada deal was found by Cheapflights users on 11/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:50 amPDX - IST
2 stops21h 15mAir Canada
Wed 2/116:30 amIST - PDX
3 stops37h 45mAir Canada
Deal found 11/1$642
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:54 pmOTH - IST
2 stops21h 51mUnited Airlines
Mon 11/176:30 amIST - OTH
2 stops41h 34mUnited Airlines
Deal found 10/30$781
This KLM deal was found by Cheapflights users on 11/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:30 amEUG - IST
2 stops35h 20mKLM
Wed 11/195:55 pmIST - EUG
2 stops33h 53mKLM
Deal found 11/1$948

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Istanbul 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 November 3, 2025.
Use the filters below to find and compare flights from Oregon to Istanbul Airport that are best for you.

Fly from

Oregon

Fly to

Istanbul

Route

Depart

Return

Price

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 12/6

2:45 pm-11:55 pm

1 stop22h 10m

Istanbul

Mon 12/15

12:25 pm-5:00 pm

1 stop15h 35m

$382

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 1/12

11:59 pm-5:45 pm

2 stops30h 46m

Istanbul

Mon 1/19

6:30 am-9:15 am

2 stops37h 45m

$566

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 1/12

5:45 pm-12:05 am

1 stop19h 20m

Istanbul

Mon 1/19

8:15 am-11:32 pm

2 stops26h 17m

$571

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 12/6

12:04 pm-8:15 pm

2 stops21h 11m

Istanbul

Mon 12/15

8:15 am-9:24 pm

2 stops24h 09m

$573

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 1/12

11:59 pm-5:45 pm

2 stops30h 46m

Istanbul

Mon 1/19

6:30 am-10:32 pm

2 stops27h 02m

$575

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Thu 12/4

10:40 am-6:05 pm

2 stops21h 25m

Istanbul

Mon 12/8

6:30 am-11:44 pm

2 stops27h 14m

$575

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 1/7

7:00 am-6:05 pm

2 stops24h 05m

Istanbul

Fri 1/30

6:30 am-12:31 am

3 stops29h 01m

$576

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 1/12

11:47 am-3:50 am

2 stops29h 03m

Istanbul

Sat 1/31

5:55 pm-11:25 am

1 stop28h 30m

$578

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 1/12

11:47 am-3:50 am

2 stops29h 03m

Istanbul

Sun 1/18

4:50 am-8:59 pm

2 stops27h 09m

$587

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Thu 12/4

7:45 am-3:50 am

2 stops34h 05m

Istanbul

Sun 12/7

4:50 am-12:04 am

2 stops29h 14m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 39 results
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Best time to book a flight from Oregon to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Oregon 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 Oregon to Istanbul Airport

What is the cheapest month to book a flight from Oregon to Istanbul Airport?

Currently, December is the cheapest month in which you can book a flight from Oregon to Istanbul Airport (average of $384). Flying from Oregon to Istanbul Airport in May is currently the most expensive (average of $977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to IST?

Find hourly flight availability from Oregon to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s typically best to fly out from Oregon to Istanbul Airport in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Oregon to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Istanbul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to Istanbul Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

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

    Airlines like Icelandair, British Airways, and American Airlines fly from Oregon to Istanbul Airport in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 2h 50m. There are 6175 mi between Oregon and Istanbul Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oregon to Istanbul Airport one-way?

    $445 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and Qatar Airways, with prices starting from $462 and $532, respectively.

  • What are the most popular routes from Oregon to Istanbul Airport?

    The most popular flight routes from Oregon to Istanbul Airport are Portland - Istanbul, Boise Air Term. Gowen Fld - Istanbul and North Bend - Istanbul.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Oregon to Istanbul Airport?

    Currently, December is the cheapest month in which you can book a flight from Oregon to Istanbul Airport (average of $384). Flying from Oregon to Istanbul Airport in May is currently the most expensive (average of $977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
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Alternative routes for Oregon to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Oregon to Istanbul

Discover the top 9 airlines that operate flights from Oregon to Istanbul. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$375Average$886FlexibilityNo cancel feeOn-time76%
KLMCheapest$692Average$895FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$693Average$1,154FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$726Average$1,057FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$734Average$910FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$751Average$1,058FlexibilityNo cancel feeOn-time70%
DeltaCheapest$760Average$1,173FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$775Average$1,036FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$806Average$1,031FlexibilityNo cancel feeOn-time68%

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