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Cheap flights from Oregon to Istanbul from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Istanbul departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:20 pm - 3:30 am
BOI
-
IST
30h 10m
2 stops
Delta Logo
4:25 am - 5:19 pm
IST
-
BOI
21h 54m
2 stops
$685Delta
Sun, Jul 26 - Tue, Aug 11
Delta Logo
11:55 am - 3:30 am
PDX
-
IST
29h 35m
2 stops
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
$739Delta
Mon, Sep 28 - Mon, Oct 5
Delta Logo
1:05 pm - 4:20 pm
PDX
-
IST
17h 15m
1 stop
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
$765Delta
Tue, Aug 4 - Wed, Sep 2
Delta Logo
12:23 pm - 3:30 am
PDX
-
IST
29h 07m
2 stops
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
$769Delta
Sun, Aug 2 - Thu, Sep 3
Delta Logo
11:55 am - 3:30 am
PDX
-
IST
29h 35m
2 stops
Delta Logo
6:00 am - 11:10 am
IST
-
PDX
15h 10m
1 stop
$770Delta
Sun, Sep 6 - Wed, Sep 16
Qatar Airways Logo
1:57 pm - 12:10 pm
PDX
-
SAW
35h 13m
2 stops
Qatar Airways Logo
1:40 pm - 2:53 pm
SAW
-
PDX
36h 13m
2 stops
$984Qatar Airways
Sun, Nov 1 - Tue, Nov 17
Scandinavian Airlines Logo
10:38 am - 3:40 am
BOI
-
IST
32h 02m
2 stops
Scandinavian Airlines Logo
5:30 am - 11:08 pm
IST
-
BOI
27h 38m
2 stops
$987Scandinavian Airlines
Sat, Oct 10 - Mon, Nov 30
KLM Logo
1:05 pm - 10:55 pm
PDX
-
SAW
23h 50m
1 stop
KLM Logo
8:50 am - 11:10 am
SAW
-
PDX
36h 20m
1 stop
$1,049KLM
Sat, May 23 - Thu, May 28
KLM Logo
1:05 pm - 9:00 pm
PDX
-
SAW
21h 55m
1 stop
KLM Logo
8:50 am - 11:10 am
SAW
-
PDX
36h 20m
1 stop
$1,050KLM
Thu, May 28 - Thu, Jun 4
United Airlines Logo
5:00 am - 9:25 pm
EUG
-
IST
30h 25m
2 stops
United Airlines Logo
5:40 am - 12:01 pm
IST
-
EUG
40h 21m
3 stops
$1,523United Airlines
Fri, Jul 17 - Tue, Jul 28

Qatar Airways flights from Oregon to Istanbul

Our best Qatar Airways deals on Oregon to Istanbul flight tickets
Qatar Airways
Sep 3
PDX9:30 amPortland
40h 25m
2 stops
IST11:55 amIstanbul
Oct 1
IST8:05 pmIstanbul
33h 45m
2 stops
PDX7:50 pmPortland
$939
Qatar Airways
Jul 29
PDX1:48 pmPortland
36h 07m
2 stops
IST11:55 amIstanbul
Aug 5
IST8:05 pmIstanbul
30h 50m
2 stops
PDX4:55 pmPortland
$964
Qatar Airways
Sep 19
PDX1:59 pmPortland
35h 56m
2 stops
IST11:55 amIstanbul
Sep 30
IST8:05 pmIstanbul
33h 45m
2 stops
PDX7:50 pmPortland
$979

Delta flights from Oregon to Istanbul

Our best Delta deals on Oregon to Istanbul flight tickets
Delta
Jul 26
BOI12:20 pmBoise Air Term. Gowen Fld
30h 10m
2 stops
IST3:30 amIstanbul
Aug 11
IST4:25 amIstanbul
21h 54m
2 stops
BOI5:19 pmBoise Air Term. Gowen Fld
$685
Delta
Sep 28
PDX11:55 amPortland
29h 35m
2 stops
IST3:30 amIstanbul
Oct 5
IST5:20 pmIstanbul
27h 50m
1 stop
PDX11:10 amPortland
$739
Delta
Aug 4
PDX1:05 pmPortland
26h 15m
1 stop
IST1:20 amIstanbul
Sep 4
IST6:00 amIstanbul
15h 10m
1 stop
PDX11:10 amPortland
$765

momondo 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Oregon to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Sun 7/26

12:20 pm-3:30 am

2 stops30h 10m

Istanbul

Tue 8/11

4:25 am-5:19 pm

2 stops21h 54m

$685

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 9/28

11:55 am-3:30 am

2 stops29h 35m

Istanbul

Mon 10/5

5:20 pm-11:10 am

1 stop27h 50m

$739

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 8/4

1:05 pm-4:20 pm

1 stop17h 15m

Istanbul

Wed 9/2

5:20 pm-11:10 am

1 stop27h 50m

$765

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 8/2

12:23 pm-3:30 am

2 stops29h 07m

Istanbul

Thu 9/3

5:20 pm-11:10 am

1 stop27h 50m

$769
Quickest round-trip

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 9/6

11:55 am-3:30 am

2 stops29h 35m

Istanbul

Wed 9/16

6:00 am-11:10 am

1 stop15h 10m

$770

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Sun 11/1

1:57 pm-12:10 pm

2 stops35h 13m

Istanbul Sabiha Gokcen

Tue 11/17

1:40 pm-2:53 pm

2 stops36h 13m

$984

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Sat 10/10

10:38 am-3:40 am

2 stops32h 02m

Istanbul

Mon 11/30

5:30 am-11:08 pm

2 stops27h 38m

$987

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Sat 5/23

1:05 pm-10:55 pm

1 stop23h 50m

Istanbul Sabiha Gokcen

Thu 5/28

8:50 am-11:10 am

1 stop36h 20m

$1,049

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Thu 5/28

1:05 pm-9:00 pm

1 stop21h 55m

Istanbul Sabiha Gokcen

Thu 6/4

8:50 am-11:10 am

1 stop36h 20m

$1,050

EugeneIstanbul

EUG - IST

EUGIST

Eugene

Fri 7/17

5:00 am-9:25 pm

2 stops30h 25m

Istanbul

Tue 7/28

5:40 am-12:01 pm

3 stops40h 21m

$1,523

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Oregon to Istanbul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Istanbul?

In general, March is the cheapest month to fly from Oregon to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $372. If you aren’t able to travel to Istanbul during the month of March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $374.

How far in advance should I book a flight from Oregon to Istanbul?

You are more likely to see cheaper flights to Istanbul from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $870 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Oregon for as low as $559 on momondo.

Cheap Oregon to Istanbul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Istanbul

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Oregon to Istanbul takes 16h 50m
There are no direct flights from Oregon to Istanbul. There are no popular flight routes from Oregon to Istanbul.
Search flight deals

Frequently asked questions about flying from Oregon to Istanbul

  • When did momondo last update prices for flights from Oregon to Istanbul?

    Prices for flights from Oregon to Istanbul refresh daily.

  • How many operators does momondo search for flights from Oregon to Istanbul?

  • How old do you have to be to fly from Oregon to Istanbul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Istanbul.

  • What documentation or ID do you need to fly to Istanbul?

    The necessary travel and health documents for your Istanbul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Istanbul

Compare and see reviews for airlines that fly from Oregon to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $374Free CancellationRating
7.0
653 reviews
Search Icelandair flights
LufthansaPriceFrom $541Free CancellationRating
6.8
7,986 reviews
Search Lufthansa flights
British AirwaysPriceFrom $554Free CancellationRating
6.7
7,968 reviews
Search British Airways flights
Air CanadaPriceFrom $560Free CancellationRating
7.1
11,014 reviews
Search Air Canada flights
KLMPriceFrom $620Free CancellationRating
7.8
1,513 reviews
Search KLM flights
DeltaPriceFrom $628Free CancellationRating
7.9
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $652Free CancellationRating
7.4
9,695 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom $943Free CancellationRating
7.4
3,728 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Istanbul?

It is quick and easy to find Oregon to Istanbul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Istanbul that suits you.

Can I find flights from Oregon to Istanbul with flexible booking policies on momondo?

Yes. All flights to Istanbul from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oregon to Istanbul?

Once you have performed a search for Oregon to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Istanbul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to Istanbul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport