How does KAYAK find such low prices on flights from Portland to Greek Islands?

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 Portland to Greek Islands. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Greek Islands is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Portland to Greek Islands?

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 from Portland to Greek Islands with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

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

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 from Portland to Greek Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Portland to Greek Islands?

In the past 3 days, the cheapest round-trip tickets from Portland to Greek Islands were found on American Airlines ($785) and Lufthansa ($789).

What is the cheapest time of day to fly to Greek Islands?

The cheapest time of day to fly to Greek Islands is generally at night , when round-trip flights cost $1,167 on average. The most expensive time of day to fly to Greek Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,314.

$785 CHEAP FLIGHTS from Portland to Greek Islands

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Flights Deals

Thera1 stop$785

Heraklion2 stops$620

Chania2 stops$1,429

Thera1 stop$785

Heraklion2 stops$620

Chania2 stops$1,429

Cheap Flights from Portland to Greek Islands

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Greek Islands 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.

Round-trip

Recent round-trip flight deals from Portland to Greek Islands

Sun, Oct 5 - Thu, Oct 16

7:25 pm - 1:50 pmPDX-JTR

32h 25m1 stop

5:05 pm - 5:35 pmJTR-PDX

34h 30m1 stop

$785American Airlines

Find Deal

Mon, Oct 6 - Tue, Oct 14

10:05 am - 4:50 pmPDX-JTR

20h 45m2 stops

5:40 pm - 10:45 pmJTR-PDX

39h 05m2 stops

$789Lufthansa

Find Deal

Sun, Oct 5 - Thu, Oct 16

7:25 pm - 1:50 pmPDX-JTR

32h 25m1 stop

5:05 pm - 5:35 pmJTR-PDX

34h 30m1 stop

$814British Airways

Find Deal

Sun, Oct 5 - Thu, Oct 16

7:25 pm - 1:50 pmPDX-JTR

32h 25m1 stop

5:05 pm - 5:35 pmJTR-PDX

34h 30m1 stop

$817British Airways

Find Deal

Mon, Oct 6 - Mon, Oct 20

8:35 am - 9:50 amPDX-JTR

39h 15m2 stops

8:45 pm - 6:46 pmJTR-PDX

32h 01m2 stops

$873SWISS

Find Deal

Mon, Oct 6 - Mon, Oct 20

8:35 am - 9:50 amPDX-JTR

39h 15m2 stops

8:45 pm - 6:46 pmJTR-PDX

32h 01m2 stops

$899SWISS

Find Deal

Sat, Oct 4 - Wed, Oct 15

7:40 pm - 8:00 pmPDX-JTR

38h 20m2 stops

10:40 am - 9:21 amJTR-PDX

32h 41m2 stops

$982Air Canada

Find Deal

Sat, Oct 4 - Wed, Oct 15

7:40 pm - 8:00 pmPDX-JTR

38h 20m2 stops

10:40 am - 6:46 pmJTR-PDX

18h 06m2 stops

$983Air Canada

Find Deal

Mon, Oct 6 - Fri, Oct 17

7:04 am - 1:50 pmPDX-JTR

20h 46m2 stops

3:05 pm - 5:35 pmJTR-PDX

36h 30m1 stop

$1,041

Find Deal

Mon, Oct 6 - Fri, Oct 17

7:04 am - 1:50 pmPDX-JTR

20h 46m2 stops

3:05 pm - 5:35 pmJTR-PDX

36h 30m1 stop

$1,045

Find Deal

Useful Info

KAYAK's insights & trends for Portland to Greek Islands flights

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

Prices

Airlines

Can I save money by flying with a layover from Portland to Greek Islands?

No, with an average price for the route of $769, prices are generally cheapest when you fly direct.

Find deals

Cheapest flight	$785

Flight from Portland to Santorini (Thira)

How does KAYAK find such low prices on flights from Portland to Greek Islands?
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 Portland to Greek Islands.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Greek Islands?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Greek Islands 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 Portland to Greek Islands?
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 from Portland to Greek Islands with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Greek Islands?
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 from Portland to Greek Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Greek Islands?
The cheapest time of day to fly to Greek Islands is generally at night, when round-trip flights cost $1,167 on average. The most expensive time of day to fly to Greek Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,314.

Top airline flying from Portland to Greek Islands

Need help choosing which airline to fly with from Portland to Greek Islands? 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.

6.6

British AirwaysOverall score based on 7008 reviews

6.4Entertainment

6.8Boarding

6.7Comfort

6.3Food

7.6Crew

Airline reviews

The payment system was not working so was unable to connect wifi the entire flight

6.0 GoodDaniel, Jun 2025JFK - LHR

Read more British Airways reviews

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

Not good. First time flying AA in years and won’t be doing so again. We departed late and missed our connecting flight to Barcelona. As a result we missed the first two days of a Mediterranean cruise. No reason given for the delay. Got rerouted from JFK to Heathrow and then to Barcelona. Flight to Heathrow was delayed causing us to miss the flight to Barcelona again. Routed then to Palmero where we had to purchase transportation and a 2 night hotel stay to pick up the cruise there. Probably cost us $2k plus.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

Everything you need to know for your flight to Greek Islands

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Information on your arrival and departure airports

Portland (PDX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$785 Find Cheap Flights from Portland to Greek Islands

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

Best Greek Islands Flight Deals from Portland

Cheap Flights from Portland to Greek Islands

Recent round-trip flight deals from Portland to Greek Islands

KAYAK's insights & trends for Portland to Greek Islands flights

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

Can I save money by flying with a layover from Portland to Greek Islands?

No, with an average price for the route of $769, prices are generally cheapest when you fly direct.

Which airlines provide the cheapest flights from Portland to Greek Islands?

In the past 3 days, the cheapest round-trip tickets from Portland to Greek Islands were found on American Airlines ($785) and Lufthansa ($789).

Good to know

FAQs - booking Greek Islands flights

How does KAYAK find such low prices on flights from Portland to Greek Islands?

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 Portland to Greek Islands.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Greek Islands 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 Portland to Greek Islands?

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 from Portland to Greek Islands with an airline and back with another airline.

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

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 from Portland to Greek Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Greek Islands?

The cheapest time of day to fly to Greek Islands is generally at night, when round-trip flights cost $1,167 on average. The most expensive time of day to fly to Greek Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,314.

Top airline flying from Portland to Greek Islands

Everything you need to know for your flight to Greek Islands

Information on your arrival and departure airports

Cabin class types available on flights to Portland

Complete your trip to Greek Islands with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Portland

Flights from Portland to popular cities in Greek Islands