What is the cheapest airline that flies from Portland to Greek Islands?

Air Canada, British Airways, and Iberia are the most popular carriers operating from Portland to Greek Islands

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

Prices for flights from Portland Airport to Greek Islands are updated daily.

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

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 Greek Islands.

What documentation or ID do you need to fly to Greek Islands?

The travel and health documents you'll need for your trip to Greek Islands 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 Greek Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$509 Cheap Flights from Portland to Greek Islands in 2026

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Find the cheapest flights from Portland to Greek Islands

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 4:20 pm

PDX

JTR

34h 50m

1 stop

2:45 pm - 5:40 pm

JTR

PDX

36h 55m

1 stop

$981British Airways

Mon, Aug 24 - Mon, Aug 31

7:00 am - 9:50 am

PDX

JTR

40h 50m

2 stops

8:45 pm - 11:09 pm

JTR

PDX

36h 24m

2 stops

$1,036SWISS

Mon, Aug 24 - Mon, Aug 31

10:10 am - 8:00 pm

PDX

JTR

23h 50m

2 stops

8:55 pm - 7:06 pm

JTR

PDX

32h 11m

2 stops

$1,082Multiple Airlines

Sun, Sep 13 - Sun, Sep 20

7:30 pm - 1:50 pm

PDX

JTR

32h 20m

1 stop

5:10 pm - 5:40 pm

JTR

PDX

34h 30m

1 stop

$1,148British Airways

Sun, Sep 13 - Sun, Sep 20

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

8:40 am - 4:55 pm

PDX

JTR

22h 15m

2 stops

7:35 pm - 11:55 pm

JTR

PDX

38h 20m

2 stops

$1,181Lufthansa

Sat, Apr 25 - Sat, May 2

7:30 pm - 4:15 pm

PDX

JTR

34h 45m

1 stop

5:05 pm - 5:40 pm

JTR

PDX

34h 35m

1 stop

$1,185British Airways

Thu, May 14 - Thu, May 21

7:00 am - 4:15 pm

PDX

JTR

23h 15m

2 stops

5:05 pm - 4:59 pm

JTR

PDX

33h 54m

2 stops

$1,195British Airways

Sat, Apr 25 - Sat, May 2

7:00 am - 4:15 pm

PDX

JTR

23h 15m

2 stops

2:45 pm - 8:19 pm

JTR

PDX

39h 34m

2 stops

$1,197Multiple Airlines

Wed, Apr 15 - Mon, Apr 20

British Airways flights from Portland to Greek Islands

Our best British Airways deals on Portland to Greek Islands flight tickets

British Airways

Aug 24

PDX7:30 pmPortland

34h 50m

1 stop

JTR4:20 pmThera Santorini

Aug 31

JTR2:45 pmThera Santorini

36h 55m

1 stop

PDX5:40 pmPortland

$981

British Airways

Sep 13

PDX7:30 pmPortland

32h 20m

1 stop

JTR1:50 pmThera Santorini

Sep 20

JTR5:10 pmThera Santorini

34h 30m

1 stop

PDX5:40 pmPortland

$1,148

British Airways

May 14

PDX7:30 pmPortland

34h 45m

1 stop

JTR4:15 pmThera Santorini

May 21

JTR5:05 pmThera Santorini

40h 47m

2 stops

PDX11:52 pmPortland

$1,173

Air Canada flights from Portland to Greek Islands

Our best Air Canada deals on Portland to Greek Islands flight tickets

Air Canada

Aug 23

PDX10:10 amPortland

23h 50m

2 stops

JTR8:00 pmThera Santorini

Aug 29

JTR9:20 amThera Santorini

34h 11m

3 stops

PDX9:31 amPortland

$1,777

Air Canada

Aug 23

PDX7:45 pmPortland

32h 40m

3 stops

JTR2:25 pmThera Santorini

Aug 29

JTR9:20 amThera Santorini

34h 11m

3 stops

PDX9:31 amPortland

$1,799

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandThera

PDX - JTR

PDXJTR

Portland

Mon 8/24

7:30 pm-4:20 pm

1 stop34h 50m

Thera Santorini

Mon 8/31

2:45 pm-5:40 pm

1 stop36h 55m

$981

PortlandThera

PDX - JTR

PDXJTR

Portland

Mon 8/24

7:00 am-9:50 am

2 stops40h 50m

Thera Santorini

Mon 8/31

8:45 pm-11:09 pm

2 stops36h 24m

$1,036

Quickest round-trip

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 9/13

10:10 am-8:00 pm

2 stops23h 50m

Thera Santorini

Sun 9/20

8:55 pm-7:06 pm

2 stops32h 11m

$1,082

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 9/13

7:30 pm-1:50 pm

1 stop32h 20m

Thera Santorini

Sun 9/20

5:10 pm-5:40 pm

1 stop34h 30m

$1,148

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

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 4/25

8:40 am-4:55 pm

2 stops22h 15m

Thera Santorini

Sat 5/2

7:35 pm-11:55 pm

2 stops38h 20m

$1,181

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-5:40 pm

1 stop34h 35m

$1,185

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 4/25

7:00 am-4:15 pm

2 stops23h 15m

Thera Santorini

Sat 5/2

5:05 pm-4:59 pm

2 stops33h 54m

$1,195

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 4/15

7:00 am-4:15 pm

2 stops23h 15m

Thera Santorini

Mon 4/20

2:45 pm-8:19 pm

2 stops39h 34m

$1,197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Greek Islands

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

Can stopping save me money on Portland to Greek Islands flights?

No. A direct flight is the cheapest option for a flight between Portland to Greek Islands.

Cheap Portland to Greek Islands flight deals and tips

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

Fastest flight time	18h 00m
Direct flights	None

The fastest flight from Portland to Greek Islands takes 18h 00m

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

Search flight deals

When did momondo last update prices for flights from Portland Airport to Greek Islands?
Prices for flights from Portland Airport to Greek Islands are updated daily.
How old do you have to be to fly from Portland Airport to Greek Islands?
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 Greek Islands.
What documentation or ID do you need to fly to Greek Islands?
The travel and health documents you'll need for your trip to Greek Islands 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 Greek Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Greek Islands?
Based on momondo bookings for flights between Portland and Greek Islands, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 22.09% of the total bookings. Other popular models include Boeing 737 MAX 8 with 13.69%, Boeing 737-800 with 9.21%, and Airbus A321neo with 7.30%.

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Greek Islands from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Greek Islands?

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

Price alerts on flights to Greek Islands 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.