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$509+ Cheap flights from Oregon 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TLL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Oregon to Estonia

Best flights from Oregon to Estonia
Discover carefully curated flight deals from Oregon to Estonia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:52 pmPDX - TLL
2 stops21h 13mKLM
Sun 3/222:00 pmTLL - PDX
1 stop31h 25mKLM
Deal found 12/17$509
This United Airlines deal was found by Cheapflights users on 12/15. 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 2/115:00 amPDX - TLL
2 stops26h 10mUnited Airlines
Sun 2/156:15 amTLL - PDX
2 stops26h 59mUnited Airlines
Deal found 12/15$553
This FlightHub deal was found by Cheapflights users on 12/17. 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 3/1610:58 amPDX - TLL
2 stops43h 12mScandinavian Airlines
Sun 3/223:45 pmTLL - PDX
2 stops39h 25mScandinavian Airlines
Deal found 12/17$610
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:45 pmPDX - TLL
3 stops23h 35mMultiple Airlines
Sun 3/223:45 pmTLL - PDX
2 stops35h 15mMultiple Airlines
Deal found 12/17$706
This FlightHub deal was found by Cheapflights users on 12/17. 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 3/167:05 pmPDX - TLL
3 stops40h 00mAir Canada
Sun 3/227:25 amTLL - PDX
3 stops34h 50mAir Canada
Deal found 12/17$912
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:30 amPDX - TLL
2 stops23h 40mUnited Airlines
Sun 3/225:55 pmTLL - PDX
2 stops51h 38mUnited Airlines
Deal found 12/17$579
This Arangrant deal was found by Cheapflights users on 12/16. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:45 pmPDX - TLL
2 stops20h 40mMultiple Airlines
Thu 3/266:00 amTLL - PDX
2 stops26h 24mMultiple Airlines
Deal found 12/16$4,062
This KLM deal was found by Cheapflights users on 12/16. 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 3/182:25 pmPDX - TLL
1 stop13h 55mKLM
Thu 3/262:00 pmTLL - PDX
1 stop31h 25mKLM
Deal found 12/16$5,362

Find flight deals from Oregon to Estonia

Keep the following information in mind while searching for Oregon to Estonia flight deals. Data was last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$504
(KLM)

Popular in

June

Cheapest in

October

Average price

$674
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 Oregon to Estonia
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($432 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 December 18, 2025.
Use the filters below to find and compare flights from Oregon to Estonia that are best for you.

Fly from

Oregon

Fly to

Estonia

Route

Depart

Return

Price

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Mon 3/16

1:52 pm-8:05 pm

2 stops21h 13m

Tallinn

Sun 3/22

2:00 pm-12:25 pm

1 stop31h 25m

$509

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 2/11

5:00 am-5:10 pm

2 stops26h 10m

Tallinn

Sun 2/15

6:15 am-11:14 pm

2 stops26h 59m

$553

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Mon 3/16

8:30 am-5:10 pm

2 stops23h 40m

Tallinn

Sun 3/22

5:55 pm-12:33 pm

2 stops51h 38m

$579

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Mon 3/16

10:58 am-3:10 pm

2 stops43h 12m

Tallinn

Sun 3/22

3:45 pm-10:10 pm

2 stops39h 25m

$610

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Mon 3/16

3:45 pm-12:20 am

3 stops23h 35m

Tallinn

Sun 3/22

3:45 pm-6:00 pm

2 stops35h 15m

$706

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Mon 3/16

7:05 pm-8:05 pm

3 stops40h 00m

Tallinn

Sun 3/22

7:25 am-9:15 am

3 stops34h 50m

$912

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 3/18

6:45 pm-12:25 am

2 stops20h 40m

Tallinn

Thu 3/26

6:00 am-11:24 pm

2 stops26h 24m

$4,062

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 3/18

2:25 pm-1:20 pm

1 stop13h 55m

Tallinn

Thu 3/26

2:00 pm-12:25 pm

1 stop31h 25m

$5,362

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Oregon to Estonia

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

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

Currently, October is the cheapest month in which you can book a flight from Oregon to Estonia (average of $498). Flying from Oregon to Estonia in June is currently the most expensive (average of $1,153). 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.

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

Find hourly flight availability from Oregon 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 December 18, 2025.

It’s optimal to fly from Oregon to Estonia at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

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

  • How long is the flight from Oregon to Estonia?

    A quick flight from Oregon to Estonia can take about 21h 13m. KLM provides one of the quickest options available for as low as $509. Oregon and Estonia are separated by a distance of 4946 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Estonia?

    Currently, October is the cheapest month in which you can book a flight from Oregon to Estonia (average of $498). Flying from Oregon to Estonia in June is currently the most expensive (average of $1,153). 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 airline flying from Oregon to Estonia

Discover the top airline that operate flights from Oregon 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$557Average$862FlexibilityNo cancel feeOn-time75%

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