Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Greece from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Greece departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Greece

Cheap round-trip flights

Scandinavian Airlines Logo
11:10 am - 6:50 pmPDX-ATH
21h 40m2 stops
Scandinavian Airlines Logo
7:30 pm - 9:04 pmATH-PDX
35h 34m2 stops
$480Scandinavian Airlines
Find Deal
mié., oct. 22 - mié., nov. 5
United Airlines Logo
3:50 pm - 1:40 amPDX-ATH
23h 50m2 stops
United Airlines Logo
10:55 am - 8:50 pmATH-PDX
42h 55m2 stops
$559United Airlines
Find Deal
mié., mar. 4 - mié., mar. 18
British Airways Logo
5:45 pm - 1:05 amPDX-ATH
21h 20m1 stop
British Airways Logo
7:50 am - 4:55 pmATH-PDX
18h 05m1 stop
$574British Airways
Find Deal
mié., mar. 4 - mié., mar. 18
British Airways Logo
5:45 pm - 4:15 pmPDX-ATH
36h 30m1 stop
British Airways Logo
7:50 am - 4:55 pmATH-PDX
18h 05m1 stop
$576British Airways
Find Deal
mié., mar. 4 - mié., mar. 18
Air Canada Logo
6:15 am - 10:05 amPDX-ATH
17h 50m2 stops
Air Canada Logo
6:55 am - 11:01 pmATH-PDX
26h 06m2 stops
$606Air Canada
Find Deal
mié., oct. 15 - jue., oct. 23
Delta Logo
7:12 am - 2:10 pmPDX-ATH
20h 58m2 stops
Delta Logo
3:30 pm - 12:06 pmATH-PDX
30h 36m1 stop
$628Delta
Find Deal
mié., oct. 15 - jue., oct. 23
Delta Logo
12:55 am - 1:35 pmPDX-ATH
26h 40m2 stops
Delta Logo
3:25 am - 8:47 pmATH-PDX
26h 22m2 stops
$635Delta
Find Deal
lun., mar. 2 - lun., mar. 16
Air Canada Logo
6:15 am - 10:05 amPDX-ATH
17h 50m2 stops
Air Canada Logo
6:50 am - 11:01 pmATH-PDX
26h 11m2 stops
$644Air Canada
Find Deal
mié., oct. 8 - jue., oct. 16
KLM Logo
2:10 pm - 1:05 pmPDX-SKG
37h 55m2 stops
KLM Logo
1:40 pm - 11:25 amSKG-PDX
31h 45m1 stop
$724KLM
Find Deal
jue., oct. 30 - jue., nov. 6
KLM Logo
1:25 pm - 1:05 pmPDX-SKG
38h 40m2 stops
KLM Logo
1:40 pm - 4:05 pmSKG-PDX
36h 25m2 stops
$734KLM
Find Deal
jue., oct. 30 - jue., nov. 6

Air Canada flights from Portland to Greece

Our best Air Canada deals on Portland to Greece flight tickets
Air Canada
Oct 15
PDX6:15 amPortland
17h 50m
2 stops
ATH10:05 amAthens Eleftherios V.
Oct 23
ATH6:55 amAthens Eleftherios V.
26h 06m
2 stops
PDX11:01 pmPortland
$606
Find similar
Air Canada
Oct 8
PDX6:15 amPortland
17h 50m
2 stops
ATH10:05 amAthens Eleftherios V.
Oct 16
ATH6:50 amAthens Eleftherios V.
26h 11m
2 stops
PDX11:01 pmPortland
$644
Find similar

Scandinavian Airlines flights from Portland to Greece

Our best Scandinavian Airlines deals on Portland to Greece flight tickets
Scandinavian Airlines
Oct 22
PDX11:10 amPortland
21h 40m
2 stops
ATH6:50 pmAthens Eleftherios V.
Nov 5
ATH7:30 pmAthens Eleftherios V.
35h 34m
2 stops
PDX9:04 pmPortland
$480
Find similar
Scandinavian Airlines
Feb 15
PDX1:00 pmPortland
38h 20m
2 stops
ATH1:20 pmAthens Eleftherios V.
Feb 22
ATH7:30 pmAthens Eleftherios V.
36h 05m
2 stops
PDX9:35 pmPortland
$600
Find similar
Scandinavian Airlines
Mar 6
PDX1:00 pmPortland
37h 40m
2 stops
ATH12:40 pmAthens Eleftherios V.
Mar 10
ATH8:50 amAthens Eleftherios V.
22h 32m
2 stops
PDX10:22 pmPortland
$639
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Greece 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, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Portland to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 10/22

11:10 am-6:50 pm

2 stops21h 40m

Athens Eleftherios V.

mié. 11/5

7:30 pm-9:04 pm

2 stops35h 34m

$480

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 3/4

3:50 pm-1:40 am

2 stops23h 50m

Athens Eleftherios V.

mié. 3/18

10:55 am-8:50 pm

2 stops42h 55m

$559

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 3/4

5:45 pm-1:05 am

1 stop21h 20m

Athens Eleftherios V.

mié. 3/18

7:50 am-4:55 pm

1 stop18h 05m

$574

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 3/4

5:45 pm-4:15 pm

1 stop36h 30m

Athens Eleftherios V.

mié. 3/18

7:50 am-4:55 pm

1 stop18h 05m

$576

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 10/15

6:15 am-10:05 am

2 stops17h 50m

Athens Eleftherios V.

jue. 10/23

6:55 am-11:01 pm

2 stops26h 06m

$606

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 10/15

7:12 am-2:10 pm

2 stops20h 58m

Athens Eleftherios V.

jue. 10/23

3:30 pm-12:06 pm

1 stop30h 36m

$628

PortlandAthens

PDX - ATH

PDXATH

Portland

lun. 3/2

12:55 am-1:35 pm

2 stops26h 40m

Athens Eleftherios V.

lun. 3/16

3:25 am-8:47 pm

2 stops26h 22m

$635

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 10/8

6:15 am-10:05 am

2 stops17h 50m

Athens Eleftherios V.

jue. 10/16

6:50 am-11:01 pm

2 stops26h 11m

$644

PortlandThessaloniki

PDX - SKG

PDXSKG

Portland

jue. 10/30

2:10 pm-1:05 pm

2 stops37h 55m

Thessaloniki Makedonia

jue. 11/6

1:40 pm-11:25 am

1 stop31h 45m

$724

PortlandThessaloniki

PDX - SKG

PDXSKG

Portland

jue. 10/30

1:25 pm-1:05 pm

2 stops38h 40m

Thessaloniki Makedonia

jue. 11/6

1:40 pm-4:05 pm

2 stops36h 25m

$734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Greece from

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

What is the cheapest month to fly to Greece?

In general, November 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 $778. If you are unable to visit Greece during the month of November, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $781.

What is the cheapest day to depart on your flight to Greece?

According to our data, Tuesday is the cheapest day to fly to Greece from Portland. The lowest ticket price found for a Tuesday departure recently was $1,131. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Portland to Greece on a Thursday will generally be more expensive and average around $1,428. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,130 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,303 per ticket.

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 $1,070 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 $916 on momondo.

Can stopping save me money on Portland to Greece flights?

You could potentially save up to 7% 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

Direct flights

None
There are no direct flights from Portland to Greece. There are no popular flight routes from Portland to Greece.
Search flight deals

  • 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?

  • 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
Scandinavian AirlinesPriceFrom $488Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom $594Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $603Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $622Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
Air CanadaPriceFrom $653Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $663Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
LufthansaPriceFrom $676Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Air FrancePriceFrom $706Free CancellationRating
7.4
1,468 reviews
Search Air France flights
KLMPriceFrom $721Free CancellationRating
7.8
1,386 reviews
Search KLM flights
DeltaPriceFrom $736Free CancellationRating
7.9
7,961 reviews
Search Delta 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.

An easier way to manage your Greece trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 10/17
vie. 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece

Popular cities in Greece

Popular flights according to clicks in the last 7 days on momondo
Flights to Athensfrom $329
Flights to Thessalonikifrom $433
Flights to Heraklionfrom $430
Flights to Therafrom $474
Flights to Rhodesfrom $434
Flights to Chaniafrom $561
Flights to Mykonosfrom $461
Flights to Argostolifrom $843
Flights to Prévezafrom $1,012
Flights to Parikiafrom $749
Flights to Naxosfrom $842
Flights to Mytilenefrom $584