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Cheap flights from Portland to Istanbul Airport from $382

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 Airport departing on 9/8. 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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0 bags

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Find the cheapest flights from Portland to Istanbul

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Istanbul.
Lufthansa Logo
10:55 am - 9:20 pmPDX-IST
24h 25m2 stops
Lufthansa Logo
5:55 pm - 6:32 pmIST-PDX
34h 37m2 stops
$794Lufthansa
Find Deal
Mon, Aug 18 - Mon, Aug 25
American Airlines Logo
7:25 pm - 12:30 amPDX-IST
19h 05m1 stop
American Airlines Logo
8:25 am - 11:04 pmIST-PDX
24h 39m2 stops
$824American Airlines
Find Deal
Mon, Aug 18 - Mon, Aug 25
United Airlines Logo
9:59 am - 9:20 pmPDX-IST
25h 21m2 stops
United Airlines Logo
6:10 am - 10:37 pmIST-PDX
26h 27m3 stops
$827United Airlines
Find Deal
Mon, Aug 18 - Mon, Aug 25
Icelandair Logo
3:20 pm - 11:55 pmPDX-IST
22h 35m1 stop
Icelandair Logo
7:05 am - 5:55 pmIST-PDX
20h 50m1 stop
$828Icelandair
Find Deal
Sat, Sep 13 - Sat, Sep 27
Delta Logo
1:25 pm - 3:25 amPDX-IST
28h 00m2 stops
Delta Logo
4:20 am - 10:32 pmIST-PDX
28h 12m2 stops
$900Delta
Find Deal
Sat, Jul 19 - Wed, Sep 24
Delta Logo
7:00 am - 3:25 amPDX-IST
34h 25m2 stops
Delta Logo
4:20 am - 8:46 pmIST-PDX
26h 26m2 stops
$902Delta
Find Deal
Tue, Jul 29 - Thu, Aug 7
British Airways Logo
7:25 pm - 12:30 amPDX-IST
19h 05m1 stop
British Airways Logo
8:20 am - 11:04 pmIST-PDX
24h 44m2 stops
$976British Airways
Find Deal
Mon, Aug 4 - Fri, Aug 15
British Airways Logo
7:25 pm - 12:30 amPDX-IST
19h 05m1 stop
British Airways Logo
8:25 am - 5:35 pmIST-PDX
19h 10m1 stop
$1,016British Airways
Find Deal
Mon, Aug 18 - Mon, Aug 25
United Airlines Logo
7:37 am - 5:00 pmPDX-IST
23h 23m2 stops
United Airlines Logo
6:10 am - 7:52 pmIST-PDX
23h 42m2 stops
$1,108United Airlines
Find Deal
Tue, Jul 29 - Sun, Aug 10
Air Canada Logo
6:15 am - 5:00 pmPDX-IST
24h 45m2 stops
Air Canada Logo
6:10 am - 6:45 pmIST-PDX
22h 35m2 stops
$1,197Air Canada
Find Deal
Wed, May 7 - Mon, May 12

Lufthansa flights from Portland to Istanbul Airport

Our best Lufthansa deals on Portland to Istanbul Airport flight tickets
Lufthansa
Aug 18
PDX10:55 amPortland
24h 25m
2 stops
IST9:20 pmIstanbul
Aug 25
IST5:55 pmIstanbul
34h 37m
2 stops
PDX6:32 pmPortland
Lufthansa
May 5
PDX3:56 pmPortland
19h 24m
2 stops
IST9:20 pmIstanbul
May 13
IST6:10 amIstanbul
28h 21m
2 stops
PDX12:31 amPortland
Lufthansa
May 23
PDX10:00 amPortland
25h 20m
2 stops
IST9:20 pmIstanbul
May 31
IST6:10 amIstanbul
22h 25m
2 stops
PDX6:35 pmPortland

United Airlines flights from Portland to Istanbul Airport

Our best United Airlines deals on Portland to Istanbul Airport flight tickets
United Airlines
Aug 18
PDX9:59 amPortland
25h 21m
2 stops
IST9:20 pmIstanbul
Aug 25
IST6:10 amIstanbul
26h 27m
3 stops
PDX10:37 pmPortland
United Airlines
Jul 29
PDX7:37 amPortland
23h 23m
2 stops
IST5:00 pmIstanbul
Aug 10
IST6:10 amIstanbul
23h 42m
2 stops
PDX7:52 pmPortland
United Airlines
Jul 19
PDX7:00 amPortland
20h 05m
2 stops
IST1:05 pmIstanbul
Sep 24
IST6:10 amIstanbul
26h 27m
3 stops
PDX10:37 pmPortland

See travel insights to Istanbul from

How to get the cheapest flight ticket from Portland to Istanbul Airport

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 Airport?

In general, February is the cheapest month to fly from Portland to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $773. If you don’t want to visit Istanbul Airport in February, then you should wait until January to fly from Portland, when ticket prices are also cheap, with an average price of $977.

What is the cheapest day to depart on your flight to Istanbul Airport?

Our data shows that Tuesday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $987. On the other hand, Saturday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,179.

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

In the afternoon is the cheapest time of day to fly from Portland to Istanbul Airport when you can find flight prices for as low as $998. Flying to Istanbul Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,120.

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

You are more likely to see cheaper flights to Istanbul Airport from Portland when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around $1,109 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Portland for as low as $910 on momondo.

How have Portland to Istanbul Airport flight prices changed over time?

As of April 2025, prices for Portland to Istanbul Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Istanbul Airport (PDX to IST) flight deals and tips

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

Best Price Found

$382

Fastest flight time

15h 00m

Direct flights

None
The best one-way flight to Istanbul Airport from Portland in the past 72 hours is $382. The best round-trip flight deal from Portland to Istanbul Airport found on momondo in the last 72 hours is $794.
The fastest flight from Portland to Istanbul Airport takes 15h 00m
There are no direct flights from Portland to Istanbul Airport. Popular non-direct route for this connection is Portland Airport - Istanbul Airport.

  • How far is Portland to Istanbul by plane?

    Istanbul is 6181.1 mi away from Portland. By plane, this route typically takes 15h 00m.

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

    Prices for flights from Portland Airport to Istanbul Airport are refreshed on a daily basis.

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

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

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

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Istanbul Airport?


Best airlines flying from Portland to Istanbul Airport

Compare and see reviews for airlines that fly from Portland to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $638Free CancellationRating
7.0
9,195 reviews
Search Air Canada flights
KLMPriceFrom $722Free CancellationRating
7.8
1,333 reviews
Search KLM flights
American AirlinesPriceFrom $731Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $762Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
DeltaPriceFrom $773Free CancellationRating
8.0
7,919 reviews
Search Delta flights
Qatar AirwaysPriceFrom $806Free CancellationRating
7.4
3,560 reviews
Search Qatar Airways flights
LufthansaPriceFrom $865Free CancellationRating
6.7
7,029 reviews
Search Lufthansa flights
IcelandairPriceFrom $886Free CancellationRating
7.0
484 reviews
Search Icelandair flights
United AirlinesPriceFrom $902Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights

Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

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?

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 Istanbul from Portland.

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

If you are simply researching potential flights to Istanbul, momondo offers a useful price alert feature which will track prices for flights to Istanbul from Portland and alert you when they change.


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