HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Estonia

$613+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TLL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Estonia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Portland to Estonia

Best flights from Portland to Estonia
Discover carefully curated flight deals from Portland to Estonia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

This KLM deal was found by Cheapflights users on 11/10. 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.
Fri 3/61:25 pmPDX - TLL
1 stop20h 40mKLM
Tue 3/107:25 amTLL - PDX
2 stops24h 14mKLM
Deal found 11/10$613
This KAYAK deal was found by Cheapflights users on 11/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:45 pmPDX - TLL
2 stops15h 50mMultiple Airlines
Thu 3/199:30 pmTLL - PDX
2 stops29h 30mMultiple Airlines
Deal found 11/11$3,576
This KLM deal was found by Cheapflights users on 11/12. 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 55mMultiple Airlines
Thu 3/268:00 amTLL - PDX
2 stops22h 35mMultiple Airlines
Deal found 11/12$4,947
This KLM deal was found by Cheapflights users on 11/11. 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 3/267:25 amTLL - PDX
2 stops23h 10mKLM
Deal found 11/11$4,948

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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$613
(KLM)

Popular in

June

Cheapest in

October

Average price

$737
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. 33% potential increase in price ($460 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 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

Fri 3/6

1:25 pm-8:05 pm

1 stop20h 40m

Tallinn

Tue 3/10

7:25 am-10:39 pm

2 stops24h 14m

$613

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Tue 3/17

3:45 pm-4:35 pm

2 stops15h 50m

Tallinn

Thu 3/19

9:30 pm-6:00 pm

2 stops29h 30m

$3,576

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 3/18

2:25 pm-1:20 pm

1 stop13h 55m

Tallinn

Thu 3/26

8:00 am-9:35 pm

2 stops22h 35m

$4,947

PortlandTallinn

PDX - TLL

PDXTLL

Portland

Wed 3/18

2:25 pm-1:20 pm

1 stop13h 55m

Tallinn

Thu 3/26

7:25 am-9:35 pm

2 stops23h 10m

$4,948

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

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 November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Estonia at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

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 November 13, 2025.
Read through reviews of airlines operating flights from Portland to Estonia, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,410 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 20h 40m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Estonia

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Heathrow flights
Portland to Amsterdam flights
Portland to Leonardo da Vinci/Fiumicino flights
Portland to Charles de Gaulle flights
Portland to Gatwick flights
Portland to Dublin flights
Portland to Madrid flights
Portland to Orly flights
Portland to Athens flights
Portland to Barcelona-El Prat flights
Portland to Istanbul flights
Portland to London City flights
Portland to Frankfurt flights
Portland to Lisbon flights
Portland to Stansted flights
Boise to Barcelona-El Prat flights
Portland to Sabiha Gokcen flights
Portland to Glasgow Intl flights
Portland to Vicenza flights
Portland to Malpensa flights
Portland to Copenhagen flights
Portland to Linate flights
Boise to Heathrow flights
Boise to Leonardo da Vinci/Fiumicino flights
Portland to Keflavik Intl flights
Boise to Lisbon flights
Portland to Florence flights
Portland to Vienna flights
Portland to Zurich flights
Portland to Berlin flights
Portland to Otopeni Intl flights
Boise to Charles de Gaulle flights
Portland to Málaga flights
Portland to Oslo Gardermoen flights
Portland to Arlanda flights
Portland to Prague flights
Portland to Edinburgh flights
Portland to Manchester flights
Portland to Basel flights
Portland to Luton flights
Portland to Munich flights
Portland to Budapest flights
Boise to Madrid flights
Portland to Palma de Mallorca flights
Boise to Frankfurt flights
Portland to Split flights
Boise to Amsterdam flights
Boise to Dublin flights
Boise to Gatwick flights
Portland to Valencia flights

Top airline flying from Portland to Estonia

Discover the top airline 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$557Average$773FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.