$451 Find Cheap Flights from Istanbul to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Portland departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$748
Typical prices: $711-$689
Delta
Sat 5/9Sat 5/16
IST - PDX • 1 stop
Cheapest one-way
$451
Typical prices: $746-$1,183
Multiple Airlines
Mon 5/25
IST - PDX • 3 stops
Top airlines
Cheapest • from $748 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Istanbul to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Istanbul to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Istanbul to Portland

Sat, May 9 - Sat, May 16
Delta Logo
6:00 am - 11:10 am
IST
-
PDX
15h 10m
1 stop
Delta Logo
12:20 pm - 1:20 am
PDX
-
IST
27h 00m
2 stops
$748Delta
Sat, May 9 - Sat, May 16
Delta Logo
6:00 am - 10:02 pm
IST
-
PDX
26h 02m
2 stops
Delta Logo
11:20 am - 1:20 am
PDX
-
IST
28h 00m
2 stops
$753Delta
Mon, Jul 6 - Sun, Jul 12
British Airways Logo
8:15 am - 9:49 pm
IST
-
PDX
23h 34m
2 stops
British Airways Logo
7:30 pm - 12:25 am
PDX
-
IST
18h 55m
1 stop
$867British Airways
Mon, Jul 6 - Sun, Jul 12
British Airways Logo
8:15 am - 9:29 pm
IST
-
PDX
23h 14m
2 stops
British Airways Logo
7:30 pm - 12:25 am
PDX
-
IST
18h 55m
1 stop
$869British Airways
Mon, Jul 6 - Sun, Jul 12
British Airways Logo
8:15 am - 9:29 pm
IST
-
PDX
23h 14m
2 stops
British Airways Logo
7:30 pm - 12:25 am
PDX
-
IST
18h 55m
1 stop
$870British Airways
Mon, Jul 6 - Sun, Jul 12
British Airways Logo
8:15 am - 9:49 pm
IST
-
PDX
23h 34m
2 stops
British Airways Logo
1:39 pm - 7:15 pm
PDX
-
IST
19h 36m
2 stops
$871British Airways
Mon, Jul 6 - Sun, Jul 12
American Airlines Logo
8:15 am - 9:29 pm
IST
-
PDX
23h 14m
2 stops
American Airlines Logo
5:49 am - 2:30 pm
PDX
-
IST
22h 41m
2 stops
$949American Airlines
Mon, Jul 6 - Sun, Jul 12
Qatar Airways Logo
1:35 pm - 4:59 pm
SAW
-
PDX
37h 24m
2 stops
Qatar Airways Logo
8:19 am - 12:10 pm
PDX
-
SAW
41h 51m
2 stops
$1,162Qatar Airways
Sun, Apr 26 - Thu, Jun 4
Multiple Airlines Logo
11:25 am - 9:38 am
SAW
-
PDX
56h 13m
2 stops
Multiple Airlines Logo
3:35 pm - 6:50 pm
PDX
-
SAW
17h 15m
1 stop
$2,759Multiple Airlines
Tue, Apr 28 - Thu, Jun 4
Multiple Airlines Logo
4:05 pm - 7:34 pm
SAW
-
PDX
37h 29m
2 stops
Multiple Airlines Logo
3:35 pm - 6:50 pm
PDX
-
SAW
17h 15m
1 stop
$2,778Multiple Airlines
Booking Insights

KAYAK's insights & trends for Istanbul to Portland flights

Get data-powered insights and trends into flights from Istanbul to Portland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Istanbul to Portland?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Istanbul to Portland departing in May.

Good to know

Cheapest flight$451
Flight from Istanbul Airport to Portland

When to book flights from Istanbul to Portland

Are your dates flexible? Find out the best times to travel from Istanbul to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Istanbul to Portland

  • What is the cheapest flight from Istanbul to Portland?

    In the last 3 days, the lowest price for a flight from Istanbul to Portland was $451 for a one-way ticket and $748 for a round-trip.

  • Do I need a passport to fly between Istanbul and Portland?

    Yes

  • Which airports will I be using when flying from Istanbul to Portland?

    There are 2 airports in Istanbul (Istanbul and Istanbul Sabiha Gokcen.) and only 1 airport in Portland (Portland). The cheapest flights are generally found on the Istanbul Airport to Portland flight route.

  • Which aircraft models fly most regularly from Istanbul to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Istanbul to Portland?

    SkyTeam, and oneworld are the airline alliances operating flights between Istanbul and Portland, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Istanbul to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Istanbul is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Istanbul to Portland

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8336 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

I lost my plane and spend 5 hours at the airport arriving at Buffalo at 1 am taxis are very expensive at that time.

2.0 MediocreJassely, Mar 2026
LIM - MIA
Read more Delta reviews

I lost my plane and spend 5 hours at the airport arriving at Buffalo at 1 am taxis are very expensive at that time.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

We paid for Business Class seats, but system did not have us and they were not available.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

Everything you need to know for your flight from Istanbul to Portland

Information on your arrival and departure airports