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$488+ Cheap flights from Oregon to Istanbul

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — IST
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Round-trip from

$1,137
(Delta)

One-way from

$488
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,120
From Oregon to Istanbul
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One-way flight from Oregon to Istanbul
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Highest demand for flights based on searches. 18% potential increase in price ($252 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 April 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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 12/2712:23 pmBOI - IST
2 stops29h 47mDelta
Mon 1/195:10 amIST - BOI
2 stops28h 32mDelta
Deal found 4/28$835
This Delta deal was found by Cheapflights users on 4/27. 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 10/1112:40 amPDX - IST
2 stops29h 40mDelta
Sat 10/184:20 amIST - PDX
2 stops23h 56mDelta
Deal found 4/27$1,136
This Orbitz deal was found by Cheapflights users on 4/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:33 amPDX - IST
1 stop20h 22mMultiple Airlines
Thu 9/114:25 pmIST - PDX
1 stop26h 44mMultiple Airlines
Deal found 4/27$1,138
This Gurufare deal was found by Cheapflights users on 4/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1210:40 amPDX - SAW
2 stops46h 05mQatar Airways
Sat 10/188:05 pmSAW - PDX
2 stops30h 44mQatar Airways
Deal found 4/27$1,156
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:15 pmPDX - IST
2 stops44h 30mLufthansa
Sun 11/27:00 pmIST - PDX
2 stops36h 49mLufthansa
Deal found 4/28$1,176
This British Airways deal was found by Cheapflights users on 4/28. 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.
Sun 10/267:30 pmPDX - IST
1 stop32h 25mBritish Airways
Sat 11/16:25 pmIST - PDX
1 stop33h 10mBritish Airways
Deal found 4/28$1,183
This Gurufare deal was found by Cheapflights users on 4/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:47 pmPDX - SAW
2 stops35h 33mBritish Airways
Thu 9/114:10 pmSAW - PDX
1 stop35h 25mBritish Airways
Deal found 4/27$1,187
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:20 pmPDX - IST
1 stop22h 35mIcelandair
Mon 10/207:35 amIST - PDX
2 stops44h 20mIcelandair
Deal found 4/28$1,193
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 9/127:00 amPDX - IST
2 stops20h 05mUnited Airlines
Thu 9/186:10 amIST - PDX
3 stops26h 27mUnited Airlines
Deal found 4/29$1,201
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Tue 5/138:30 amBOI - IST
3 stops23h 40mAir Canada
Sun 5/187:45 amIST - BOI
3 stops24h 07mAir Canada
Deal found 4/28$1,240
This oojo deal was found by Cheapflights users on 4/28. 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 5/102:30 pmPDX - IST
1 stop37h 25mTurkish Airlines
Wed 6/254:25 pmIST - PDX
1 stop39h 50mTurkish Airlines
Deal found 4/28$1,259
This oojo deal was found by Cheapflights users on 4/29. 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.
Fri 5/28:05 amBOI - IST
2 stops37h 15mQatar Airways
Sun 5/49:50 amIST - BOI
2 stops46h 05mQatar Airways
Deal found 4/29$1,279

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 April 29, 2025.
Use the filters below to find and compare flights from Oregon to Istanbul that are best for you.

Fly from

Oregon

Fly to

Istanbul

Route

Depart

Return

Price

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Mon 6/2

8:46 am-3:25 am

2 stops33h 39m

Istanbul

Sat 6/14

4:20 am-8:35 pm

2 stops25h 15m

$1,137

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 5/25

4:00 pm-5:00 pm

1 stop15h 00m

Istanbul

Thu 6/19

4:45 am-8:30 pm

2 stops25h 45m

$1,163

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 5/18

12:20 pm-3:25 am

2 stops29h 05m

Istanbul

Thu 6/5

4:20 am-11:25 pm

2 stops29h 05m

$1,185

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Sat 5/10

1:55 pm-1:50 pm

2 stops37h 55m

Istanbul Sabiha Gokcen

Sat 5/17

4:20 pm-5:35 pm

1 stop35h 15m

$1,237

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Tue 5/13

8:30 am-5:10 pm

3 stops23h 40m

Istanbul

Sun 5/18

7:45 am-10:52 pm

3 stops24h 07m

$1,240

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 5/10

2:30 pm-1:55 pm

1 stop37h 25m

Istanbul

Wed 6/25

4:25 pm-10:15 pm

1 stop39h 50m

$1,259

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Tue 7/8

1:25 pm-6:45 pm

2 stops43h 20m

Istanbul Sabiha Gokcen

Tue 7/15

1:35 pm-4:36 pm

2 stops37h 01m

$1,263

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Fri 5/2

8:05 am-6:20 am

2 stops37h 15m

Istanbul

Sun 5/4

9:50 am-10:55 pm

2 stops46h 05m

$1,279

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 5/18

10:00 am-11:05 pm

2 stops27h 05m

Istanbul

Sat 11/1

6:30 am-11:14 pm

3 stops26h 44m

$1,306

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 5/26

3:25 pm-5:00 pm

2 stops39h 35m

Istanbul

Sun 6/22

6:10 am-10:56 pm

2 stops26h 46m

$1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 43 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

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

Currently, November is the cheapest month in which you can book a flight from Oregon to Istanbul (average of $923). Flying from Oregon to Istanbul in June is currently the most expensive (average of $1,423). 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 April 29, 2025.

When flying from Oregon to Istanbul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Asiana Airlines, Emirates and Delta from Oregon to Istanbul to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
442 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
442 reviews
Asiana Airlines
8.2
Very good
442 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Emirates
8.0
Very good
3,215 reviews
Asiana Airlines
8.2
Very good
442 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Delta
8.0
Very good
7,936 reviews
Asiana Airlines
8.2
Very good
442 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
KLM
7.8
Good
1,333 reviews
Asiana Airlines
8.2
Very good
442 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Qatar Airways
7.4
Good
3,563 reviews
Asiana Airlines
8.2
Very good
442 reviews

Entertainment

7.7

Boarding

8.3

Comfort

8.0

Food

8.0

Crew

8.5

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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.

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

    One-way options have recently been found by users for as low as $686 on Qatar Airways. Other airlines that offer cheap prices include Delta from $713 and British Airways from $782 one-way.

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

    While some choose either Portland - Istanbul Sabiha Gokcen or Eugene - Istanbul, Portland - Istanbul is the most popular route from Oregon to 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?

    Currently, November is the cheapest month in which you can book a flight from Oregon to Istanbul (average of $923). Flying from Oregon to Istanbul in June is currently the most expensive (average of $1,423). 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

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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$638Average$1,167FlexibilityNo cancel feeOn-time67%
KLMCheapest$722Average$1,108FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$731Average$1,013FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$736Average$961FlexibilityNo cancel feeOn-time70%
DeltaCheapest$773Average$1,159FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$806Average$979FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$865Average$1,057FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$870Average$1,306FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$902Average$1,151FlexibilityNo cancel feeOn-time69%

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