Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Istanbul from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Istanbul departing on 10/27. 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 Portland to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:45 pm - 7:40 pmPDX  Portland-SAW Istanbul Sabiha Gokcen
17h 55m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
8:40 am - 5:00 pmSAW  Istanbul Sabiha Gokcen-PDX Portland
19h 20m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$685Multiple Airlines
Sat, Nov 7 - Sun, Nov 15
Lufthansa Logo
2:30 pm - 2:50 amPDX  Portland-IST Istanbul
25h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
4:30 am - 6:31 pmIST  Istanbul-PDX Portland
25h 01m2 stops Munich Franz Josef Strauss San Francisco
$794Lufthansa
Mon, Feb 8 - Thu, Feb 18
Multiple Airlines Logo
3:15 pm - 2:50 amPDX  Portland-IST Istanbul
48h 35m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:30 am - 9:26 amIST  Istanbul-PDX Portland
37h 56m3 stops Frankfurt am Main Calgary Vancouver Intl
$805Multiple Airlines
Mon, Feb 8 - Fri, Feb 19
British Airways Logo
5:45 pm - 12:05 amPDX  Portland-IST Istanbul
19h 20m1 stop London Heathrow
British Airways Logo
8:25 am - 7:41 pmIST  Istanbul-PDX Portland
22h 16m2 stops London Heathrow Chicago O'Hare Intl
$806British Airways
Mon, Feb 8 - Fri, Feb 19
Lufthansa Logo
2:30 pm - 2:50 amPDX  Portland-IST Istanbul
25h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
4:30 am - 6:31 pmIST  Istanbul-PDX Portland
25h 01m2 stops Munich Franz Josef Strauss San Francisco
$818Lufthansa
Tue, Feb 2 - Mon, Feb 22
British Airways Logo
5:45 pm - 5:35 pmPDX  Portland-IST Istanbul
36h 50m1 stop London Heathrow
British Airways Logo
6:35 pm - 3:50 pmIST  Istanbul-PDX Portland
32h 15m1 stop London Heathrow
$821British Airways
Sun, Feb 7 - Thu, Feb 11
United Airlines Logo
10:56 pm - 6:10 pmPDX  Portland-IST Istanbul
32h 14m2 stops Newark Frankfurt am Main
United Airlines Logo
6:30 am - 12:54 amIST  Istanbul-PDX Portland
29h 24m2 stops Frankfurt am Main San Francisco
$831United Airlines
Sat, Jan 30 - Thu, Feb 25
United Airlines Logo
10:59 pm - 6:10 pmPDX  Portland-IST Istanbul
32h 11m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
7:05 pm - 3:23 pmIST  Istanbul-PDX Portland
31h 18m2 stops Frankfurt am Main Chicago O'Hare Intl
$850United Airlines
Sat, Jan 30 - Tue, Feb 23
Qatar Airways Logo
9:20 am - 6:20 amPDX  Portland-IST Istanbul
35h 00m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
8:05 pm - 10:58 pmIST  Istanbul-PDX Portland
36h 53m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$881Qatar Airways
Sun, Sep 6 - Wed, Sep 16
Qatar Airways Logo
10:30 am - 6:20 amPDX  Portland-IST Istanbul
33h 50m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
8:05 pm - 4:50 pmIST  Istanbul-PDX Portland
30h 45m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$881Qatar Airways
Wed, Sep 2 - Tue, Sep 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Lufthansa flights from Portland to Istanbul

Our best Lufthansa deals on Portland to Istanbul flight tickets
Lufthansa
Feb 8
PDX2:30 pmPortland
25h 20m
2 stops
IST2:50 amIstanbul
Feb 18
IST4:30 amIstanbul
25h 01m
2 stops
PDX6:31 pmPortland
$794
Lufthansa
Feb 1
PDX2:30 pmPortland
25h 20m
2 stops
IST2:50 amIstanbul
Feb 22
IST4:30 amIstanbul
31h 24m
2 stops
PDX12:54 amPortland
$818
Lufthansa
Nov 1
PDX8:50 amPortland
31h 00m
2 stops
IST2:50 amIstanbul
Nov 16
IST7:05 pmIstanbul
39h 07m
2 stops
PDX11:12 pmPortland
$879

British Airways flights from Portland to Istanbul

Our best British Airways deals on Portland to Istanbul flight tickets
British Airways
Feb 8
PDX5:45 pmPortland
19h 20m
1 stop
IST12:05 amIstanbul
Feb 19
IST8:25 amIstanbul
22h 16m
2 stops
PDX7:41 pmPortland
$806
British Airways
Jan 31
PDX5:45 pmPortland
20h 05m
1 stop
IST12:50 amIstanbul
Feb 4
IST6:35 pmIstanbul
32h 15m
1 stop
PDX3:50 pmPortland
$821
British Airways
Nov 30
PDX5:45 pmPortland
33h 10m
1 stop
IST1:55 pmIstanbul
Dec 5
IST6:35 pmIstanbul
32h 15m
1 stop
PDX3:50 pmPortland
$866

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 August 18, 2026.
Use the filters below to find and compare flights from Portland to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandIstanbul

PDX Portland - SAW Istanbul Sabiha Gokcen

PDXSAW

Portland

Sat 11/7

2:45 pm-7:40 pm

2 stops17h 55m

Istanbul Sabiha Gokcen

Sun 11/15

8:40 am-5:00 pm

2 stops19h 20m

$685

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Mon 2/8

2:30 pm-2:50 am

2 stops25h 20m

Istanbul

Thu 2/18

4:30 am-6:31 pm

2 stops25h 01m

$794

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Mon 2/8

3:15 pm-2:50 am

2 stops48h 35m

Istanbul

Fri 2/19

6:30 am-9:26 am

3 stops37h 56m

$805

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Mon 2/8

5:45 pm-12:05 am

1 stop19h 20m

Istanbul

Fri 2/19

8:25 am-7:41 pm

2 stops22h 16m

$806

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Tue 2/2

2:30 pm-2:50 am

2 stops25h 20m

Istanbul

Mon 2/22

4:30 am-6:31 pm

2 stops25h 01m

$818

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Sun 2/7

5:45 pm-5:35 pm

1 stop36h 50m

Istanbul

Thu 2/11

6:35 pm-3:50 pm

1 stop32h 15m

$821

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Sat 1/30

10:56 pm-6:10 pm

2 stops32h 14m

Istanbul

Thu 2/25

6:30 am-12:54 am

2 stops29h 24m

$831

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Sat 1/30

10:59 pm-6:10 pm

2 stops32h 11m

Istanbul

Tue 2/23

7:05 pm-3:23 pm

2 stops31h 18m

$850

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Sun 9/6

9:20 am-6:20 am

2 stops35h 00m

Istanbul

Wed 9/16

8:05 pm-10:58 pm

2 stops36h 53m

$881

PortlandIstanbul

PDX Portland - IST Istanbul

PDXIST

Portland

Wed 9/2

10:30 am-6:20 am

2 stops33h 50m

Istanbul

Tue 9/29

8:05 pm-4:50 pm

2 stops30h 45m

$881

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Istanbul from

How to get the cheapest flight ticket from Portland 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 typical price of a round-trip flight between Portland and Istanbul?

Prices are currently low for flights on this route.

Typical prices usually range from $875 to $1,193.
The lowest price recently found on this route was $685.

What is the cheapest month to fly to Istanbul?

In general, January is the cheapest month to fly from Portland to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $621. If you aren’t able to travel to Istanbul during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $694.

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

You are more likely to see cheaper flights to Istanbul from Portland 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 Portland for as low as $559 on momondo.

Cheap Portland to Istanbul flight deals and tips

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

Best Price Found

$329

Fastest flight time

19h 39m

Direct flights

None
The best one-way flight to Istanbul from Portland in the past 72 hours is $329. The best round-trip flight deal from Portland to Istanbul found on momondo in the last 72 hours is $685.
The fastest flight from Portland to Istanbul takes 19h 39m
There are no direct flights from Portland to Istanbul. There are no popular flight routes from Portland to Istanbul.
Search flight deals

Frequently asked questions about flying from Portland to Istanbul

  • How far is Portland to Istanbul by plane?

    Istanbul is 6201.2 mi away from Portland. A reasonable flight in good conditions will take 19h 39m.

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

    Prices for flights from Portland Airport to Istanbul were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Istanbul.

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

    The travel and health documents required for your trip to Istanbul 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 Istanbul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Istanbul

Compare and see reviews for airlines that fly from Portland to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $374Free CancellationRating
6.9
732 reviews
Search Icelandair flights
British AirwaysPriceFrom $545Free CancellationRating
6.7
8,174 reviews
Search British Airways flights
LufthansaPriceFrom $557Free CancellationRating
6.8
8,197 reviews
Search Lufthansa flights
KLMPriceFrom $620Free CancellationRating
7.8
1,558 reviews
Search KLM flights
DeltaPriceFrom $628Free CancellationRating
7.8
8,499 reviews
Search Delta flights
United AirlinesPriceFrom $652Free CancellationRating
7.4
10,100 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom $699Free CancellationRating
7.4
3,740 reviews
Search Qatar Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Istanbul for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Istanbul from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Istanbul from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Istanbul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/17
Thu 9/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Türkiye (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