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Istanbul

$317+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — IST
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$726
(FlightHub)

One-way from

$317
(Trip.com)

Popular in

May

Cheapest in

February

Average price

$1,367
From Oregon to Istanbul
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One-way flight from Oregon to Istanbul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
Wed 10/223:50 pmPDX - IST
2 stops19h 30mMultiple Airlines
Tue 11/48:00 pmIST - PDX
2 stops48h 34mMultiple Airlines
Deal found 6/11$726
This Delta deal was found by Cheapflights users on 6/11. 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 8/37:45 amBOI - IST
2 stops34h 40mDelta
Tue 8/194:20 amIST - BOI
2 stops27h 37mDelta
Deal found 6/11$735
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:00 pmPDX - IST
2 stops28h 25mKLM
Sat 10/255:05 pmIST - PDX
1 stop29h 20mKLM
Deal found 6/11$743
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/55:42 pmBOI - IST
2 stops42h 38mUnited Airlines
Tue 8/196:10 amIST - BOI
2 stops45h 59mUnited Airlines
Deal found 6/11$748
This Gurufare deal was found by Cheapflights users on 6/11. 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.
Wed 10/227:25 pmPDX - IST
1 stop19h 00mBritish Airways
Tue 11/46:30 pmIST - PDX
1 stop33h 05mBritish Airways
Deal found 6/11$749
This KLM deal was found by Cheapflights users on 6/12. 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 9/133:15 pmPDX - SAW
2 stops19h 50mKLM
Sat 9/2712:40 pmSAW - PDX
1 stop32h 20mKLM
Deal found 6/12$772
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 7/285:17 pmBOI - IST
2 stops22h 13mMultiple Airlines
Mon 8/258:25 amIST - BOI
2 stops24h 34mMultiple Airlines
Deal found 6/9$789
This Air Canada deal was found by Cheapflights users on 6/11. 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 10/148:20 amBOI - IST
3 stops23h 50mAir Canada
Tue 10/211:05 pmIST - BOI
3 stops31h 34mAir Canada
Deal found 6/11$872
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:20 pmPDX - SAW
2 stops18h 05mMultiple Airlines
Wed 10/2210:45 amSAW - PDX
2 stops41h 10mMultiple Airlines
Deal found 6/10$879
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
Sat 9/62:42 pmBOI - IST
2 stops45h 38mLufthansa
Mon 9/222:00 pmIST - BOI
2 stops36h 59mLufthansa
Deal found 6/11$881
This Delta deal was found by Cheapflights users on 6/10. 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 9/1312:15 pmPDX - IST
2 stops29h 10mDelta
Sat 9/274:20 amIST - PDX
2 stops29h 09mDelta
Deal found 6/10$885
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/46:15 amPDX - IST
2 stops29h 05mUnited Airlines
Wed 9/176:10 amIST - PDX
2 stops36h 41mUnited Airlines
Deal found 6/11$902

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 June 12, 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

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 10/22

3:50 pm-9:20 pm

2 stops19h 30m

Istanbul

Tue 11/4

8:00 pm-9:34 am

2 stops48h 34m

$726

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Sun 8/3

7:45 am-3:25 am

2 stops34h 40m

Istanbul

Tue 8/19

4:20 am-10:57 pm

2 stops27h 37m

$735

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 10/12

1:00 pm-3:25 am

2 stops28h 25m

Istanbul

Sat 10/25

5:05 pm-12:25 pm

1 stop29h 20m

$743

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Tue 8/5

5:42 pm-9:20 pm

2 stops42h 38m

Istanbul

Tue 8/19

6:10 am-7:09 pm

2 stops45h 59m

$748

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 10/22

7:25 pm-12:25 am

1 stop19h 00m

Istanbul

Tue 11/4

6:30 pm-4:35 pm

1 stop33h 05m

$749

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Mon 7/28

5:17 pm-12:30 am

2 stops22h 13m

Istanbul

Mon 8/25

8:25 am-11:59 pm

2 stops24h 34m

$789

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Sat 9/6

3:15 pm-9:05 pm

2 stops19h 50m

Istanbul Sabiha Gokcen

Sun 9/14

8:45 am-11:20 am

1 stop36h 35m

$796

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Tue 10/14

8:20 am-5:10 pm

3 stops23h 50m

Istanbul

Tue 10/21

1:05 pm-11:39 am

3 stops31h 34m

$872

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Sat 9/6

2:42 pm-9:20 pm

2 stops45h 38m

Istanbul

Mon 9/22

2:00 pm-5:59 pm

2 stops36h 59m

$881

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 9/13

12:15 pm-3:25 am

2 stops29h 10m

Istanbul

Sat 9/27

4:20 am-11:29 pm

2 stops29h 09m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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 $1,374). 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 June 12, 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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Qatar Airways 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.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,584 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Etihad Airways
7.4
Good
1,211 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $531 on Qatar Airways. Other airlines that offer cheap prices include Delta from $664 and British Airways from $780 one-way.

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

    While some choose either Portland - Istanbul Sabiha Gokcen or Boise Air Term. Gowen Fld - 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 $1,374). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$638Average$1,167FlexibilityNo cancel feeOn-time67%
KLMCheapest$716Average$1,095FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$731Average$1,013FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$734Average$1,131FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$736Average$959FlexibilityNo cancel feeOn-time70%
DeltaCheapest$773Average$1,158FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$806Average$1,031FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$865Average$1,057FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$870Average$1,216FlexibilityNo cancel feeOn-time76%

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