What airlines fly to Greece?

Delta, KLM and British Airways are the top three most popular airlines that fly to Greece from Portland according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 9 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

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

British Airways, American Airlines, and United Airlines are the most popular carriers operating from Portland to Greece

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

Prices for flights from Portland Airport to Greece refresh daily.

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

The number of operators available for flights from Portland Airport to Greece is 9 as of April 2026.

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

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 Greece.

What documentation or ID do you need to fly to Greece?

The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$250 Cheap Flights from Portland to Greece in 2026

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Find the cheapest flights from Portland to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 3:15 pm

PDX

ATH

43h 15m

2 stops

9:05 pm - 6:43 pm

ATH

PDX

31h 38m

2 stops

$735Scandinavian Airlines

Mon, Sep 28 - Sat, Oct 10

1:38 pm - 6:40 pm

PDX

ATH

19h 02m

2 stops

7:30 pm - 6:41 pm

ATH

PDX

33h 11m

2 stops

$754Scandinavian Airlines

Sun, Aug 30 - Fri, Sep 11

1:00 pm - 6:40 pm

PDX

ATH

43h 40m

2 stops

7:30 pm - 6:43 pm

ATH

PDX

33h 13m

2 stops

$765Scandinavian Airlines

Fri, Sep 25 - Thu, Oct 8

1:38 pm - 6:40 pm

PDX

ATH

19h 02m

2 stops

7:30 pm - 6:41 pm

ATH

PDX

33h 11m

2 stops

$766Scandinavian Airlines

Sun, Aug 30 - Fri, Sep 11

7:24 am - 8:25 pm

PDX

SKG

27h 01m

2 stops

9:15 pm - 8:35 pm

SKG

PDX

33h 20m

2 stops

$1,057Multiple Airlines

Sat, Apr 18 - Sun, May 3

10:35 am - 8:45 am

PDX

SKG

60h 10m

2 stops

9:15 pm - 8:25 pm

SKG

PDX

57h 10m

2 stops

$1,078Multiple Airlines

Sun, Apr 19 - Sun, May 3

1:05 pm - 10:30 am

PDX

SKG

35h 25m

1 stop

9:30 pm - 11:10 am

SKG

PDX

23h 40m

1 stop

$1,158KLM

Mon, May 25 - Thu, Sep 24

3:30 pm - 10:30 am

PDX

SKG

33h 00m

2 stops

9:30 pm - 11:10 am

SKG

PDX

23h 40m

1 stop

$1,163KLM

Mon, May 25 - Thu, Sep 24

7:30 pm - 4:15 pm

PDX

JTR

34h 45m

1 stop

5:05 pm - 11:52 pm

JTR

PDX

40h 47m

2 stops

$1,173British Airways

Thu, May 14 - Thu, May 21

7:30 pm - 2:05 pm

PDX

JTR

32h 35m

1 stop

2:45 pm - 5:40 pm

JTR

PDX

36h 55m

1 stop

$1,180British Airways

Wed, Apr 15 - Mon, Apr 20

Turkish Airlines flights from Portland to Greece

Our best Turkish Airlines deals on Portland to Greece flight tickets

Turkish Airlines

Apr 29

PDX1:39 pmPortland

20h 51m

2 stops

ATH8:30 pmAthens Eleftherios V.

May 6

ATH10:25 amAthens Eleftherios V.

20h 33m

2 stops

PDX8:58 pmPortland

$926

Turkish Airlines

Apr 16

PDX1:39 pmPortland

27h 26m

2 stops

ATH3:05 amAthens Eleftherios V.

Apr 28

ATH3:55 amAthens Eleftherios V.

30h 38m

2 stops

PDX12:33 amPortland

$950

Turkish Airlines

Apr 23

PDX1:35 pmPortland

39h 15m

2 stops

ATH2:50 pmAthens Eleftherios V.

Apr 27

ATH10:25 amAthens Eleftherios V.

38h 05m

2 stops

PDX2:30 pmPortland

$962

Scandinavian Airlines flights from Portland to Greece

Our best Scandinavian Airlines deals on Portland to Greece flight tickets

Scandinavian Airlines

Sep 28

PDX10:00 amPortland

43h 15m

2 stops

ATH3:15 pmAthens Eleftherios V.

Oct 10

ATH9:05 pmAthens Eleftherios V.

31h 38m

2 stops

PDX6:43 pmPortland

$735

Scandinavian Airlines

Aug 30

PDX1:38 pmPortland

19h 02m

2 stops

ATH6:40 pmAthens Eleftherios V.

Sep 11

ATH7:30 pmAthens Eleftherios V.

33h 11m

2 stops

PDX6:41 pmPortland

$754

Scandinavian Airlines

Sep 25

PDX1:00 pmPortland

43h 40m

2 stops

ATH6:40 pmAthens Eleftherios V.

Oct 8

ATH7:30 pmAthens Eleftherios V.

33h 13m

2 stops

PDX6:43 pmPortland

$765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAthens

PDX - ATH

PDXATH

Portland

Mon 9/28

10:00 am-3:15 pm

2 stops43h 15m

Athens Eleftherios V.

Sat 10/10

9:05 pm-6:43 pm

2 stops31h 38m

$735

Quickest round-trip

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 8/30

1:38 pm-6:40 pm

2 stops19h 02m

Athens Eleftherios V.

Fri 9/11

7:30 pm-6:41 pm

2 stops33h 11m

$754

PortlandAthens

PDX - ATH

PDXATH

Portland

Fri 9/25

1:00 pm-6:40 pm

2 stops43h 40m

Athens Eleftherios V.

Thu 10/8

7:30 pm-6:43 pm

2 stops33h 13m

$765

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 8/30

1:38 pm-6:40 pm

2 stops19h 02m

Athens Eleftherios V.

Fri 9/11

7:30 pm-6:41 pm

2 stops33h 11m

$766

PortlandThessaloniki

PDX - SKG

PDXSKG

Portland

Sat 4/18

7:24 am-8:25 pm

2 stops27h 01m

Thessaloniki Makedonia

Sun 5/3

9:15 pm-8:35 pm

2 stops33h 20m

$1,057

PortlandThessaloniki

PDX - SKG

PDXSKG

Portland

Sun 4/19

10:35 am-8:45 am

2 stops60h 10m

Thessaloniki Makedonia

Sun 5/3

9:15 pm-8:25 pm

2 stops57h 10m

$1,078

PortlandThessaloniki

PDX - SKG

PDXSKG

Portland

Mon 5/25

1:05 pm-10:30 am

1 stop35h 25m

Thessaloniki Makedonia

Thu 9/24

9:30 pm-11:10 am

1 stop23h 40m

$1,158

PortlandThessaloniki

PDX - SKG

PDXSKG

Portland

Mon 5/25

3:30 pm-10:30 am

2 stops33h 00m

Thessaloniki Makedonia

Thu 9/24

9:30 pm-11:10 am

1 stop23h 40m

$1,163

PortlandThera

PDX - JTR

PDXJTR

Portland

Thu 5/14

7:30 pm-4:15 pm

1 stop34h 45m

Thera Santorini

Thu 5/21

5:05 pm-11:52 pm

2 stops40h 47m

$1,173

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 4/15

7:30 pm-2:05 pm

1 stop32h 35m

Thera Santorini

Mon 4/20

2:45 pm-5:40 pm

1 stop36h 55m

$1,180

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 Greece

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 cheapest month to fly to Greece?

In general, February is the cheapest month to fly from Portland to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $525. If you are unable to visit Greece during the month of February, then departing from Portland during the month November is also very affordable. Most momondo users find prices during this month for around $623.

How far in advance should I book a flight to Greece?

You are more likely to see cheaper flights to Greece from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Portland for as low as $727 on momondo.

Can stopping save me money on Portland to Greece flights?

You could potentially save up to 54% on your flight if you consider stops on a Portland to Greece flight.

Cheap Portland to Greece flight deals and tips

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

Fastest flight time	16h 40m
Direct flights	None

The fastest flight from Portland to Greece takes 16h 40m

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

Search flight deals

Frequently asked questions about flying from Portland to Greece

When did momondo last update prices for flights from Portland Airport to Greece?
Prices for flights from Portland Airport to Greece refresh daily.
How many operators does momondo search for flights from Portland Airport to Greece?
The number of operators available for flights from Portland Airport to Greece is 9 as of April 2026.
How old do you have to be to fly from Portland Airport to Greece?
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 Greece.
What documentation or ID do you need to fly to Greece?
The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Greece

Compare and see reviews for airlines that fly from Portland to Greece with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $467	Free Cancellation	Rating 6.7 7,841 reviews	Search British Airways flights
Lufthansa	PriceFrom $493	Free Cancellation	Rating 6.8 7,883 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $507	Free Cancellation	Rating 7.3 1,737 reviews	Search Scandinavian Airlines flights
Air Canada	PriceFrom $537	Free Cancellation	Rating 7.1 10,881 reviews	Search Air Canada flights
United Airlines	PriceFrom $548	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
Delta	PriceFrom $550	Free Cancellation	Rating 7.9 8,369 reviews	Search Delta flights
American Airlines	PriceFrom $603	Free Cancellation	Rating 7.1 11,548 reviews	Search American Airlines flights
KLM	PriceFrom $659	Free Cancellation	Rating 7.8 1,482 reviews	Search KLM flights
Air France	PriceFrom $706	Free Cancellation	Rating 7.4 1,561 reviews	Search Air France flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Greece. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Portland to Greece on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Greece 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 Greece right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Greece flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.