Cheap flights from Istanbul to Portland from $521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul to Portland departing on 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Delta Logo
5:05 pm - 11:20 amIST-PDX
28h 15m1 stop
Delta Logo
5:30 am - 4:05 pmPDX-IST
24h 35m2 stops
$690Delta
Find Deal
Sun, Oct 5 - Sun, Oct 12
Delta Logo
6:10 am - 2:52 pmIST-PDX
18h 42m2 stops
Delta Logo
10:20 am - 1:20 amPDX-IST
29h 00m2 stops
$695Delta
Find Deal
Thu, Sep 11 - Thu, Sep 18
KLM Logo
4:20 am - 4:15 pmIST-PDX
21h 55m2 stops
KLM Logo
11:10 am - 4:05 pmPDX-IST
18h 55m2 stops
$743KLM
Find Deal
Sun, Oct 5 - Sun, Oct 12
Delta Logo
4:20 am - 11:52 pmIST-PDX
29h 32m2 stops
Delta Logo
12:40 am - 4:05 pmPDX-IST
29h 25m2 stops
$746Delta
Find Deal
Sun, Oct 5 - Sat, Oct 11
British Airways Logo
8:15 am - 12:05 amIST-PDX
25h 50m2 stops
British Airways Logo
7:25 pm - 12:40 amPDX-IST
19h 15m1 stop
$785British Airways
Find Deal
Thu, Sep 11 - Thu, Sep 18
Delta Logo
5:55 pm - 11:25 amIST-PDX
28h 30m1 stop
Delta Logo
1:00 pm - 3:25 amPDX-IST
28h 25m2 stops
$901Delta
Find Deal
Tue, Jan 6 - Tue, Jun 16
KLM Logo
2:35 pm - 11:05 amSAW-PDX
30h 30m1 stop
KLM Logo
12:40 pm - 9:05 pmPDX-SAW
22h 25m2 stops
$922KLM
Find Deal
Thu, Sep 11 - Thu, Sep 18
Air Canada Logo
6:30 am - 9:15 amIST-PDX
37h 45m2 stops
Air Canada Logo
6:15 am - 11:55 pmPDX-IST
31h 40m2 stops
$935Air Canada
Find Deal
Wed, Jan 7 - Mon, Jun 15
American Airlines Logo
8:15 am - 5:35 pmIST-PDX
19h 20m1 stop
American Airlines Logo
7:25 pm - 12:40 amPDX-IST
19h 15m1 stop
$962American Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18
British Airways Logo
6:40 pm - 10:59 pmIST-PDX
39h 19m2 stops
British Airways Logo
1:40 pm - 12:20 amPDX-IST
24h 40m2 stops
$1,002British Airways
Find Deal
Mon, Jan 5 - Fri, Jun 19

KLM flights from Istanbul to Portland

Our best KLM deals on Istanbul to Portland flight tickets
KLM
Oct 5
IST4:20 amIstanbul
21h 55m
2 stops
PDX4:15 pmPortland
Oct 12
PDX11:10 amPortland
18h 55m
2 stops
IST4:05 pmIstanbul
KLM
Sep 11
SAW2:35 pmIstanbul Sabiha Gokcen
30h 30m
1 stop
PDX11:05 amPortland
Sep 18
PDX12:40 pmPortland
22h 25m
2 stops
SAW9:05 pmIstanbul Sabiha Gokcen
KLM
Oct 31
SAW12:55 pmIstanbul Sabiha Gokcen
42h 09m
2 stops
PDX9:04 pmPortland
Nov 3
PDX1:25 pmPortland
17h 00m
1 stop
SAW5:25 pmIstanbul Sabiha Gokcen

Delta flights from Istanbul to Portland

Our best Delta deals on Istanbul to Portland flight tickets
Delta
Oct 5
IST5:05 pmIstanbul
28h 15m
1 stop
PDX11:20 amPortland
Oct 12
PDX5:30 amPortland
24h 35m
2 stops
IST4:05 pmIstanbul
Delta
Sep 11
IST6:10 amIstanbul
18h 42m
2 stops
PDX2:52 pmPortland
Sep 18
PDX10:20 amPortland
29h 00m
2 stops
IST1:20 amIstanbul
Delta
Oct 5
IST4:20 amIstanbul
29h 32m
2 stops
PDX11:52 pmPortland
Oct 11
PDX12:40 amPortland
29h 25m
2 stops
IST4:05 pmIstanbul

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Istanbul to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Sun 10/5

5:05 pm-11:20 am

1 stop28h 15m

Portland

Sun 10/12

5:30 am-4:05 pm

2 stops24h 35m

$690

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 9/11

6:10 am-2:52 pm

2 stops18h 42m

Portland

Thu 9/18

10:20 am-1:20 am

2 stops29h 00m

$695

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Sun 10/5

4:20 am-4:15 pm

2 stops21h 55m

Portland

Sun 10/12

11:10 am-4:05 pm

2 stops18h 55m

$743

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Sun 10/5

4:20 am-11:52 pm

2 stops29h 32m

Portland

Sat 10/11

12:40 am-4:05 pm

2 stops29h 25m

$746

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 9/11

8:15 am-12:05 am

2 stops25h 50m

Portland

Thu 9/18

7:25 pm-12:40 am

1 stop19h 15m

$785

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 1/6

5:55 pm-11:25 am

1 stop28h 30m

Portland

Tue 6/16

1:00 pm-3:25 am

2 stops28h 25m

$901

IstanbulPortland

SAW - PDX

SAWPDX

Istanbul Sabiha Gokcen

Thu 9/11

2:35 pm-11:05 am

1 stop30h 30m

Portland

Thu 9/18

12:40 pm-9:05 pm

2 stops22h 25m

$922

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Wed 1/7

6:30 am-9:15 am

2 stops37h 45m

Portland

Mon 6/15

6:15 am-11:55 pm

2 stops31h 40m

$935

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 9/11

8:15 am-5:35 pm

1 stop19h 20m

Portland

Thu 9/18

7:25 pm-12:40 am

1 stop19h 15m

$962

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Mon 1/5

6:40 pm-10:59 pm

2 stops39h 19m

Portland

Fri 6/19

1:40 pm-12:20 am

2 stops24h 40m

$1,002

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 Portland from

How to get the cheapest flight ticket from Istanbul to Portland

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 typical price of a round-trip flight between Istanbul and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Istanbul is in November. Flight prices, which tend to average around $667, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until May to fly from Istanbul, when ticket prices are also cheap, with an average price of $689.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $699. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Friday, with ticket prices averaging around $837.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $701. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $814 per ticket.

Cheap Istanbul to Portland flight deals and tips

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

Direct flights

None
There are no direct flights from Istanbul to Portland. There are no popular flight routes from Istanbul to Portland.
  • How far is Istanbul to Portland by plane?

    The straight-line distance from Istanbul to Portland is 6201.2 mi. Flights usually cover this in 15h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Istanbul to Portland Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Istanbul to Portland

Compare and see reviews for airlines that fly from Istanbul to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $640Free CancellationRating
7.9
7,983 reviews
Search Delta flights
KLMPriceFrom $646Free CancellationRating
7.8
1,388 reviews
Search KLM flights
American AirlinesPriceFrom $657Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $660Free CancellationRating
6.7
7,290 reviews
Search British Airways flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Beaverton
Rockaway Beach
Hillsboro
Hood River
Gresham
McMinnville
Longview
Tigard
The Dalles
Pacific City
Manzanita
Tillamook

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Istanbul to Portland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Portland from Istanbul with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Istanbul.

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

If you are not ready to book a flight from Istanbul to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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Tue 8/26
Tue 9/2

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