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$505+ Cheap flights from Portland (PDX) to Estonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TLL
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Portland to Estonia

Keep the following information in mind while searching for Portland to Estonia flight deals. Data was last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(FlightHub)

Popular in

June

Cheapest in

March

Average price

$1,033
Provider with most accurate pricing for Portland-Tallinn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Tallinn flights.
Search Deals
From Portland to Estonia
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($358 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Estonia

Cheapest flights from Portland to Estonia
Explore the most affordable flight options available from Portland to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This FlightHub deal was found by Cheapflights users on 9/24. 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.
Wed 10/2912:40 pmPDX - TLL
2 stops36h 40mScandinavian Airlines
Fri 11/1411:00 amTLL - PDX
2 stops21h 56mScandinavian Airlines
Deal found 9/24$505
This Air France deal was found by Cheapflights users on 9/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:58 amPDX - TLL
2 stops20h 02mMultiple Airlines
Fri 11/147:25 amTLL - PDX
1 stop14h 00mMultiple Airlines
Deal found 9/23$509
This KLM deal was found by Cheapflights users on 9/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:25 pmPDX - TLL
1 stop13h 55mKLM
Fri 11/147:25 amTLL - PDX
1 stop14h 00mKLM
Deal found 9/25$517
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:00 pmPDX - TLL
2 stops25h 50mUnited Airlines
Fri 11/146:05 amTLL - PDX
3 stops26h 51mUnited Airlines
Deal found 9/25$615
This Delta deal was found by Cheapflights users on 9/25. 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.
Tue 10/2812:40 amPDX - TLL
2 stops27h 40mDelta
Fri 11/147:00 amTLL - PDX
2 stops22h 35mDelta
Deal found 9/25$894

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Estonia 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 September 25, 2025.
Use the filters below to find and compare flights from Portland to Estonia that are best for you.

Fly from

Portland

Fly to

Estonia

Route

Depart

Return

Price

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 10/29

9:58 am-3:00 pm

2 stops20h 02m

Tallinn

Fri 11/14

7:25 am-11:25 am

1 stop14h 00m

$509

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 10/29

2:25 pm-1:20 pm

1 stop13h 55m

Tallinn

Fri 11/14

7:25 am-11:25 am

1 stop14h 00m

$517

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 10/29

7:00 am-5:10 pm

2 stops25h 10m

Tallinn

Fri 11/14

6:05 am-10:56 pm

3 stops26h 51m

$615

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Fri 3/6

1:25 pm-8:05 pm

1 stop20h 40m

Tallinn

Tue 3/10

7:25 am-7:18 pm

2 stops20h 53m

$628

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Fri 3/6

10:00 am-10:20 am

2 stops38h 20m

Tallinn

Tue 3/10

11:00 am-10:22 pm

2 stops20h 22m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Best time to book a flight from Portland to Estonia

Have a flexible travel schedule? Discover the best time to fly to Estonia 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 Estonia

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

Find hourly flight availability from Portland to Estonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

When flying from Portland to Estonia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. 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 Estonia. Reviews last updated September 25, 2025.
Read through reviews of airlines operating flights from Portland to Estonia, such as KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,390 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,390 reviews
KLM
7.8
Good
1,390 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
Finnair
7.6
Good
1,326 reviews
KLM
7.8
Good
1,390 reviews

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sep 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Related info for your journey

Find useful and relevant information for your journey from Portland to Estonia. 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 Estonia?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Estonia.

  • How long is the flight from Portland to Estonia?

    Departing from Portland to Estonia will take you 13h 55m. There are 4946 mi between Portland and Estonia.

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

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

  • How can I find direct flights from Portland to Estonia?

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

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

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

  • What is the cheapest month to book a flight from Portland to Estonia?

    Currently, November is the cheapest month in which you can book a flight from Portland to Estonia (average of $550). Flying from Portland to Estonia in June is currently the most expensive (average of $975). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Portland to Estonia

Discover the top 2 airlines that operate flights from Portland to Estonia. 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$571Average$837FlexibilityNo cancel feeOn-time75%
FinnairCheapest$810Average$1,111FlexibilityNo cancel feeOn-time76%

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