$780 Find Cheap Flights from Portland to Greek Islands

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Greek Islands departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Greek Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Greek Islands, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portland to Greek Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Thera
Thera2 stops$780
Heraklion
Heraklion2 stops$781
Thera
Thera2 stops$780
Heraklion
Heraklion2 stops$781

Book Cheap Portland to Greek Islands Plane Tickets

 
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.

Recent round-trip flight deals from Portland to Greek Islands

Sun, Nov 30 - Sun, Dec 7
Multiple Airlines Logo
5:45 pm - 10:25 pmPDX-JTR
18h 40m2 stops
Multiple Airlines Logo
6:30 pm - 3:55 pmJTR-PDX
31h 25m2 stops
$780Multiple Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
British Airways Logo
7:25 pm - 2:55 pmPDX-JTR
33h 30m1 stop
British Airways Logo
2:50 pm - 5:35 pmJTR-PDX
36h 45m1 stop
$837British Airways
Find Deal
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
8:01 am - 2:05 pmPDX-JTR
20h 04m2 stops
American Airlines Logo
2:50 pm - 5:35 pmJTR-PDX
36h 45m1 stop
$1,039American Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
12:07 pm - 2:55 pmPDX-JTR
40h 48m2 stops
American Airlines Logo
2:50 pm - 5:35 pmJTR-PDX
36h 45m1 stop
$1,040American Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
6:00 am - 2:05 pmPDX-JTR
22h 05m2 stops
American Airlines Logo
2:50 pm - 8:54 pmJTR-PDX
40h 04m2 stops
$1,049American Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
11:59 pm - 2:55 pmPDX-JTR
28h 56m2 stops
American Airlines Logo
2:50 pm - 6:39 pmJTR-PDX
37h 49m2 stops
$1,050American Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
2:45 pm - 10:25 pmPDX-JTR
21h 40m3 stops
Multiple Airlines Logo
6:30 pm - 5:00 pmJTR-PDX
32h 30m3 stops
$1,058Multiple Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7
Multiple Airlines Logo
9:50 am - 7:40 amPDX-JTR
35h 50m3 stops
Multiple Airlines Logo
6:30 pm - 5:00 pmJTR-PDX
32h 30m3 stops
$1,405Multiple Airlines
Find Deal
Fri, Nov 14 - Wed, Nov 19
Multiple Airlines Logo
11:12 pm - 2:15 pmPDX-JTR
29h 03m2 stops
Multiple Airlines Logo
8:15 am - 10:10 pmJTR-PDX
23h 55m2 stops
$1,635Multiple Airlines
Find Deal
Fri, Nov 14 - Wed, Nov 19
Multiple Airlines Logo
10:52 am - 5:50 pmPDX-JTR
44h 58m3 stops
Multiple Airlines Logo
12:25 pm - 10:10 pmJTR-PDX
43h 45m2 stops
$1,659Multiple Airlines
Find Deal
Booking Insights

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?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $349, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$780
Flight from Portland to Santorini (Thira)

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.

Reviews of the top airline flying from Portland to Greek Islands

 
See real verified KAYAK customer reviews for airlines flying from Portland to Greek Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
6.7
British AirwaysOverall score based on 7457 reviews
7.6Crew
6.7Comfort
6.4Entertainment
6.3Food
6.9Boarding
Airline reviews

Moved me away from my family and refused to fix it.

2.0 MediocreKen, Oct 2025SEA - LHR
Read more British Airways reviews

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Everything you need to know for your flight to Greek Islands

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