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Greek Islands

$496+ Cheap flights from Portland (PDX) to Greek Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HER
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Portland to Greek Islands

Keep the following information in mind while searching for Portland to Greek Islands flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$818
(Air Canada)

One-way from

$496
(Gotogate)
Provider with most accurate pricing for Portland-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Portland-Thera Santorini flights.
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From Portland to Greek Islands
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One-way flight from Portland to Greek Islands
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Find flight deals from Portland to Greek Islands

Cheapest flights from Portland to Greek Islands
Explore the most affordable flight options available from Portland to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:25 pmPDX - JTR
2 stops42h 35mAir Canada
Wed 10/1510:40 amJTR - PDX
2 stops32h 41mAir Canada
Deal found 4/17$818
This SWISS deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:51 amPDX - JTR
2 stops47h 09mSWISS
Mon 10/208:45 pmJTR - PDX
2 stops32h 01mSWISS
Deal found 4/17$836
This Lufthansa deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:55 amPDX - JTR
2 stops19h 55mLufthansa
Tue 10/148:05 pmJTR - PDX
2 stops36h 25mLufthansa
Deal found 4/17$851
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:15 amPDX - JTR
2 stops27h 45mMultiple Airlines
Fri 10/177:00 pmJTR - PDX
2 stops37h 30mMultiple Airlines
Deal found 4/17$888
This British Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:25 pmPDX - JTR
1 stop32h 25mBritish Airways
Mon 10/202:50 pmJTR - PDX
1 stop36h 45mBritish Airways
Deal found 4/17$915
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:57 amPDX - JTR
2 stops21h 53mAmerican Airlines
Fri 10/173:05 pmJTR - PDX
1 stop36h 30mAmerican Airlines
Deal found 4/17$950
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:40 amPDX - JTR
2 stops26h 00mDelta
Sat 10/181:35 pmJTR - PDX
2 stops53h 03mDelta
Deal found 4/17$1,667
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:25 pmPDX - JTR
2 stops39h 20mAer Lingus
Sat 10/189:40 pmJTR - PDX
2 stops29h 55mAer Lingus
Deal found 4/17$6,781

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Greek Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Portland to Greek Islands that are best for you.

Fly from

Portland

Fly to

Greek Islands

Route

Depart

Return

Price

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 10/4

3:25 pm-8:00 pm

2 stops42h 35m

Thera Santorini

Wed 10/15

10:40 am-9:21 am

2 stops32h 41m

$818

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 10/4

10:51 am-8:00 pm

2 stops47h 09m

Thera Santorini

Mon 10/20

8:45 pm-6:46 pm

2 stops32h 01m

$836

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 10/8

10:55 am-4:50 pm

2 stops19h 55m

Thera Santorini

Tue 10/14

8:05 pm-10:30 pm

2 stops36h 25m

$851

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 10/5

6:15 am-8:00 pm

2 stops27h 45m

Thera Santorini

Fri 10/17

7:00 pm-10:30 pm

2 stops37h 30m

$888

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 10/5

7:25 pm-1:50 pm

1 stop32h 25m

Thera Santorini

Mon 10/20

2:50 pm-5:35 pm

1 stop36h 45m

$915

PortlandThera

PDX - JTR

PDXJTR

Portland

Mon 10/6

5:57 am-1:50 pm

2 stops21h 53m

Thera Santorini

Fri 10/17

3:05 pm-5:35 pm

1 stop36h 30m

$950

PortlandThera

PDX - JTR

PDXJTR

Portland

Thu 10/2

12:40 am-12:40 pm

2 stops26h 00m

Thera Santorini

Sat 10/18

1:35 pm-8:38 am

2 stops53h 03m

$1,667

PortlandThera

PDX - JTR

PDXJTR

Portland

Mon 10/6

7:25 pm-8:45 pm

2 stops39h 20m

Thera Santorini

Sat 10/18

9:40 pm-5:35 pm

2 stops29h 55m

$6,781

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/14

3:25 pm-4:50 pm

2 stops39h 25m

$496

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/14

7:25 pm-4:05 pm

1 stop34h 40m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Portland to Greek Islands

Have a flexible travel schedule? Discover the best time to fly to Greek Islands from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Greek Islands

What is the cheapest time of day to fly from PDX to EIO?

Find hourly flight availability from Portland to Greek Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Greek Islands as you normally would.

Reviews of airlines servicing Greek Islands

Get insights into the airlines that provide service to Greek Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greek Islands. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,143 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,063 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Portland to Greek Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Greek Islands?

    Most people fly from Portland (PDX) if they book a flight from Portland to Greek Islands. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find deals for flights from Portland to Greek Islands that include hotel bookings?

    Yes. In addition to deals on Portland to Greek Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Greek Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Greek Islands.

  • Can I find deals for business class flights from Portland to Greek Islands?

    Yes. Cheapflights offers flight deals from Portland to Greek Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Portland to Greek Islands

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Athens flights
Boise to Athens flights
Eugene to Athens flights
Portland to Thessaloniki flights
Portland to Santorini flights
Medford to Athens flights

Top airline flying from Portland to Greek Islands

Discover the top airline that operate flights from Portland to Greek Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$974Average$1,408FlexibilityNo cancel feeOn-time70%

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