What airlines fly to Istanbul?

British Airways, KLM and Delta are the top three most popular airlines that fly to Istanbul from Portland according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 9 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Istanbul?

Qatar Airways, KLM, and Royal Jordanian are the most popular carriers operating from Portland to Istanbul

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?

As of October 2025, there are 9 operators available to choose from 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.

$382 Cheap Flights from Portland to Istanbul in 2025/26

Q: 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 $734 to $1,187. The lowest price recently found on this route was $382.

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Find the cheapest flights from Portland to Istanbul

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Cheap round-trip flights

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2:45 pm - 11:55 pmPDX-IST

22h 10m1 stop

12:25 pm - 5:00 pmIST-PDX

15h 35m1 stop

$382Icelandair

Find Deal

sáb., dic. 6 - lun., dic. 15

7:45 am - 5:55 pmPDX-IST

23h 10m2 stops

6:30 am - 6:30 pmIST-PDX

23h 00m2 stops

$561Lufthansa

Find Deal

lun., ene. 12 - lun., feb. 9

5:45 pm - 1:45 pmPDX-IST

33h 00m1 stop

8:15 am - 3:55 pmIST-PDX

18h 40m1 stop

$562British Airways

Find Deal

lun., ene. 12 - lun., ene. 19

2:18 pm - 12:05 amPDX-IST

22h 47m2 stops

8:15 am - 3:55 pmIST-PDX

18h 40m1 stop

$566British Airways

Find Deal

lun., ene. 12 - lun., feb. 9

11:59 pm - 5:45 pmPDX-IST

30h 46m2 stops

6:30 am - 9:45 pmIST-PDX

26h 15m2 stops

$575United Airlines

Find Deal

lun., dic. 1 - jue., dic. 11

11:47 am - 3:50 amPDX-IST

29h 03m2 stops

4:50 am - 8:59 pmIST-PDX

27h 09m2 stops

$587Delta

Find Deal

lun., ene. 12 - dom., ene. 18

11:35 am - 3:50 amPDX-IST

29h 15m2 stops

4:50 am - 10:19 pmIST-PDX

28h 29m2 stops

$600Delta

Find Deal

sáb., dic. 6 - dom., dic. 14

11:59 pm - 5:45 pmPDX-IST

30h 46m2 stops

6:10 am - 10:15 amIST-PDX

38h 05m2 stops

$707United Airlines

Find Deal

lun., dic. 1 - sáb., abr. 18

10:00 am - 5:25 pmPDX-SAW

20h 25m2 stops

12:55 pm - 11:25 amSAW-PDX

33h 30m1 stop

$724KLM

Find Deal

sáb., ene. 17 - mar., ene. 20

1:25 pm - 4:55 pmPDX-IST

16h 30m1 stop

5:55 pm - 11:25 amIST-PDX

28h 30m1 stop

$726KLM

Find Deal

lun., nov. 17 - jue., nov. 20

Icelandair flights from Portland to Istanbul

Our best Icelandair deals on Portland to Istanbul flight tickets

Icelandair

Dec 6

PDX2:45 pmPortland

22h 10m

1 stop

IST11:55 pmIstanbul

Dec 15

IST12:25 pmIstanbul

15h 35m

1 stop

PDX5:00 pmPortland

$382

Find similar

Icelandair

Nov 8

PDX2:45 pmPortland

22h 10m

1 stop

IST11:55 pmIstanbul

Dec 2

IST8:50 amIstanbul

43h 10m

2 stops

PDX5:00 pmPortland

$784

Find similar

Icelandair

Dec 6

PDX2:45 pmPortland

17h 40m

2 stops

IST7:25 pmIstanbul

Dec 15

IST12:25 pmIstanbul

15h 35m

1 stop

PDX5:00 pmPortland

$787

Find similar

Lufthansa flights from Portland to Istanbul

Our best Lufthansa deals on Portland to Istanbul flight tickets

Lufthansa

Jan 12

PDX7:45 amPortland

23h 10m

2 stops

IST5:55 pmIstanbul

Feb 9

IST6:30 amIstanbul

23h 00m

2 stops

PDX6:30 pmPortland

$561

Find similar

Lufthansa

Jan 12

PDX7:00 amPortland

23h 55m

2 stops

IST5:55 pmIstanbul

Jan 19

IST6:30 amIstanbul

27h 02m

2 stops

PDX10:32 pmPortland

$570

Find similar

Lufthansa

Oct 31

PDX10:05 amPortland

22h 00m

2 stops

IST6:05 pmIstanbul

Nov 16

IST6:30 amIstanbul

23h 10m

2 stops

PDX6:40 pmPortland

$1,038

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandIstanbul

PDX - IST

PDXIST

Portland

sáb. 12/6

2:45 pm-11:55 pm

1 stop22h 10m

Istanbul

lun. 12/15

12:25 pm-5:00 pm

1 stop15h 35m

$382

PortlandIstanbul

PDX - IST

PDXIST

Portland

lun. 1/12

7:45 am-5:55 pm

2 stops23h 10m

Istanbul

lun. 2/9

6:30 am-6:30 pm

2 stops23h 00m

$561

PortlandIstanbul

PDX - IST

PDXIST

Portland

lun. 1/12

5:45 pm-1:45 pm

1 stop33h 00m

Istanbul

lun. 1/19

8:15 am-3:55 pm

1 stop18h 40m

$562

PortlandIstanbul

PDX - IST

PDXIST

Portland

lun. 1/12

2:18 pm-12:05 am

2 stops22h 47m

Istanbul

lun. 2/9

8:15 am-3:55 pm

1 stop18h 40m

$566

PortlandIstanbul

PDX - IST

PDXIST

Portland

lun. 12/1

11:59 pm-5:45 pm

2 stops30h 46m

Istanbul

jue. 12/11

6:30 am-9:45 pm

2 stops26h 15m

$575

PortlandIstanbul

PDX - IST

PDXIST

Portland

lun. 1/12

11:47 am-3:50 am

2 stops29h 03m

Istanbul

dom. 1/18

4:50 am-8:59 pm

2 stops27h 09m

$587

PortlandIstanbul

PDX - IST

PDXIST

Portland

sáb. 12/6

11:35 am-3:50 am

2 stops29h 15m

Istanbul

dom. 12/14

4:50 am-10:19 pm

2 stops28h 29m

$600

PortlandIstanbul

PDX - IST

PDXIST

Portland

lun. 12/1

11:59 pm-5:45 pm

2 stops30h 46m

Istanbul

sáb. 4/18

6:10 am-10:15 am

2 stops38h 05m

$707

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

sáb. 1/17

10:00 am-5:25 pm

2 stops20h 25m

Istanbul Sabiha Gokcen

mar. 1/20

12:55 pm-11:25 am

1 stop33h 30m

$724

PortlandIstanbul

PDX - IST

PDXIST

Portland

lun. 11/17

1:25 pm-4:55 pm

1 stop16h 30m

Istanbul

jue. 11/20

5:55 pm-11:25 am

1 stop28h 30m

$726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

What is the cheapest month to fly to Istanbul?

In general, February 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 $766. If you aren’t able to travel to Istanbul during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $780.

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

The cheapest day to depart from Portland to Istanbul is on a Tuesday when prices can be found for as low as $987. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Saturday is $1,179.

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

Our most recent data shows that the best time of day to fly to Istanbul is in the afternoon. Flights from Portland to Istanbul during this time can be as low as $998. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,120 on average. Flights to Istanbul from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $1,057 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 $764 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

Direct flights	None

There are no direct flights from Portland to Istanbul. There are no popular flight routes from Portland to Istanbul.

Search flight deals

How far is Portland to Istanbul by plane?
Istanbul is 6201.2 mi away from Portland. A reasonable flight in good conditions will take 16h 30m.
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?
As of October 2025, there are 9 operators available to choose from 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
Icelandair	PriceFrom $375	Free Cancellation	Rating 7.1 562 reviews	Search Icelandair flights
KLM	PriceFrom $692	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Air Canada	PriceFrom $693	Free Cancellation	Rating 7.1 10,383 reviews	Search Air Canada flights
Lufthansa	PriceFrom $726	Free Cancellation	Rating 6.8 7,542 reviews	Search Lufthansa flights
American Airlines	PriceFrom $734	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights
British Airways	PriceFrom $751	Free Cancellation	Rating 6.7 7,488 reviews	Search British Airways flights
United Airlines	PriceFrom $775	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $806	Free Cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Delta	PriceFrom $845	Free Cancellation	Rating 7.9 7,999 reviews	Search Delta 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.