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Cheap flights from Istanbul to Portland from $464

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 11/13. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Istanbul to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:10 pm - 10:01 pm
IST
-
PDX
18h 51m
2 stops
Multiple Airlines Logo
4:07 pm - 12:25 am
PDX
-
IST
21h 18m
2 stops
$667Multiple Airlines
Thu, Sep 24 - Wed, Nov 4
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
1:20 pm - 4:55 pm
PDX
-
IST
16h 35m
1 stop
$747Delta
Tue, Aug 25 - Mon, Nov 9
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
1:20 pm - 4:55 pm
PDX
-
IST
16h 35m
1 stop
$747Delta
Wed, Aug 26 - Mon, Nov 9
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
1:20 pm - 4:55 pm
PDX
-
IST
16h 35m
1 stop
$747Delta
Mon, Aug 24 - Wed, Nov 4
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
10:35 pm - 1:20 am
PDX
-
IST
40h 45m
2 stops
$747Delta
Mon, Aug 24 - Sat, Sep 5
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
7:00 am - 1:20 am
PDX
-
IST
32h 20m
2 stops
$747Delta
Tue, Aug 25 - Sun, Sep 6
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
9:45 am - 1:20 am
PDX
-
IST
29h 35m
2 stops
$747Delta
Fri, Aug 21 - Sun, Sep 6
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
10:35 pm - 1:20 am
PDX
-
IST
40h 45m
2 stops
$747Delta
Thu, Aug 20 - Sat, Sep 5
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
Delta Logo
1:20 pm - 4:55 pm
PDX
-
IST
16h 35m
1 stop
$747Delta
Tue, Sep 1 - Wed, Nov 4
British Airways Logo
7:25 pm - 5:40 pm
IST
-
PDX
32h 15m
1 stop
British Airways Logo
7:30 pm - 2:35 pm
PDX
-
IST
33h 05m
1 stop
$897British Airways
Wed, Aug 26 - Fri, May 14

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Delta flights from Istanbul to Portland

Our best Delta deals on Istanbul to Portland flight tickets
Delta
Aug 25
IST5:20 pmIstanbul
27h 50m
1 stop
PDX11:10 amPortland
May 14
PDX9:40 amPortland
29h 40m
2 stops
IST1:20 amIstanbul
$747
Delta
Aug 26
IST5:20 pmIstanbul
27h 50m
1 stop
PDX11:10 amPortland
Nov 4
PDX11:46 amPortland
18h 09m
2 stops
IST4:55 pmIstanbul
$748
Delta
Aug 24
IST5:20 pmIstanbul
27h 50m
1 stop
PDX11:10 amPortland
Sep 6
PDX9:45 amPortland
29h 35m
2 stops
IST1:20 amIstanbul
$749

KLM flights from Istanbul to Portland

Our best KLM deals on Istanbul to Portland flight tickets
KLM
Sep 24
SAW8:50 amIstanbul Sabiha Gokcen
20h 34m
2 stops
PDX7:24 pmPortland
Nov 4
PDX1:20 pmPortland
21h 05m
1 stop
SAW9:25 pmIstanbul Sabiha Gokcen
$1,092
KLM
Sep 24
SAW8:50 amIstanbul Sabiha Gokcen
20h 34m
2 stops
PDX7:24 pmPortland
Nov 4
PDX3:22 pmPortland
19h 03m
2 stops
SAW9:25 pmIstanbul Sabiha Gokcen
$1,096
KLM
Aug 24
SAW8:50 amIstanbul Sabiha Gokcen
20h 54m
2 stops
PDX7:44 pmPortland
Nov 1
PDX1:20 pmPortland
17h 10m
1 stop
SAW5:30 pmIstanbul Sabiha Gokcen
$1,101

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 2, 2026.
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

Cheapest round-trip
Quickest round-trip

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 9/24

1:10 pm-10:01 pm

2 stops18h 51m

Portland

Wed 11/4

4:07 pm-12:25 am

2 stops21h 18m

$667

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 8/25

5:20 pm-11:10 am

1 stop27h 50m

Portland

Mon 11/9

1:20 pm-4:55 pm

1 stop16h 35m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Wed 8/26

5:20 pm-11:10 am

1 stop27h 50m

Portland

Mon 11/9

1:20 pm-4:55 pm

1 stop16h 35m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Mon 8/24

5:20 pm-11:10 am

1 stop27h 50m

Portland

Wed 11/4

1:20 pm-4:55 pm

1 stop16h 35m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Mon 8/24

5:20 pm-11:10 am

1 stop27h 50m

Portland

Sat 9/5

10:35 pm-1:20 am

2 stops40h 45m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 8/25

5:20 pm-11:10 am

1 stop27h 50m

Portland

Sun 9/6

7:00 am-1:20 am

2 stops32h 20m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Fri 8/21

5:20 pm-11:10 am

1 stop27h 50m

Portland

Sun 9/6

9:45 am-1:20 am

2 stops29h 35m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 8/20

5:20 pm-11:10 am

1 stop27h 50m

Portland

Sat 9/5

10:35 pm-1:20 am

2 stops40h 45m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 9/1

5:20 pm-11:10 am

1 stop27h 50m

Portland

Wed 11/4

1:20 pm-4:55 pm

1 stop16h 35m

$747

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Wed 8/26

7:25 pm-5:40 pm

1 stop32h 15m

Portland

Fri 5/14

7:30 pm-2:35 pm

1 stop33h 05m

$897

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 cheapest month to fly to Portland?

The cheapest month to fly to Portland from Istanbul is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in October, then you should wait until March to fly from Istanbul, when ticket prices are also cheap, with an average price of $694.

Cheap Istanbul to Portland flight deals and tips

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

Fastest flight time

18h 51m

Direct flights

None
The fastest flight from Istanbul to Portland takes 18h 51m
There are no direct flights from Istanbul to Portland. There are no popular flight routes from Istanbul to Portland.
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Frequently asked questions about flying 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 18h 51m, 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 $643Free CancellationRating
7.8
8,493 reviews
Search Delta flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Depoe Bay
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
Kelso
Wilsonville

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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