$343+ Cheap flights from Portland (PDX) to Estonia
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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TLL
jul. 11 — jul. 181
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Portland to EstoniaExplore 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 junio 11, 2026.
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 junio 11, 2026.
This KLM deal was found by Cheapflights users on 6/10. 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.
dom. 11/81:20 pm
PDX
- TLL
1 stop20h 45m
KLM
vie. 11/137:25 am
TLL
- PDX
1 stop13h 55m
KLM
Deal found 6/10![KLM logo]()
$613
This KLM deal was found by Cheapflights users on 6/11. 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.
lun. 8/171:05 pm
PDX
- TLL
1 stop20h 50m
KLM
mié. 8/267:30 am
TLL
- PDX
1 stop13h 40m
KLM
Deal found 6/11![KLM logo]()
$614
This KLM deal was found by Cheapflights users on 6/11. 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.
mar. 9/11:05 pm
PDX
- TLL
1 stop20h 50m
KLM
mié. 9/92:05 pm
TLL
- PDX
1 stop31h 05m
KLM
Deal found 6/11![KLM logo]()
$667
This KLM deal was found by Cheapflights users on 6/9. 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.
dom. 11/81:20 pm
PDX
- TLL
1 stop20h 45m
KLM
jue. 11/122:00 pm
TLL
- PDX
1 stop31h 20m
KLM
Deal found 6/9![KLM logo]()
$675
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1812:20 pm
PDX
- TLL
2 stops16h 55m
Scandinavian Airlines
mar. 9/86:15 am
TLL
- PDX
2 stops20h 18m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$710
This KLM deal was found by Cheapflights users on 6/9. 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.
mar. 8/251:05 pm
PDX
- TLL
1 stop20h 50m
KLM
mié. 9/162:05 pm
TLL
- PDX
1 stop31h 05m
KLM
Deal found 6/9![KLM logo]()
$728
Best flights from Portland to EstoniaDiscover 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 junio 11, 2026.
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 junio 11, 2026.
This KLM deal was found by Cheapflights users on 6/10. 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.
dom. 11/81:20 pm
PDX
- TLL
1 stop20h 45m
KLM
vie. 11/137:25 am
TLL
- PDX
1 stop13h 55m
KLM
Deal found 6/10![KLM logo]()
$613
This KLM deal was found by Cheapflights users on 6/11. 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.
lun. 8/171:05 pm
PDX
- TLL
1 stop20h 50m
KLM
mié. 8/267:30 am
TLL
- PDX
1 stop13h 40m
KLM
Deal found 6/11![KLM logo]()
$614
This KLM deal was found by Cheapflights users on 6/9. 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.
mar. 8/251:05 pm
PDX
- TLL
1 stop20h 50m
KLM
mié. 9/162:05 pm
TLL
- PDX
1 stop31h 05m
KLM
Deal found 6/9![KLM logo]()
$728
This KLM deal was found by Cheapflights users on 6/7. 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.
mar. 8/181:05 pm
PDX
- TLL
1 stop14h 10m
KLM
mar. 9/87:30 am
TLL
- PDX
1 stop13h 40m
KLM
Deal found 6/7![KLM logo]()
$729
Last-minute flights from Portland to EstoniaDiscover last-minute flight deals from Portland to Estonia. Data last updated junio 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Estonia. Data last updated junio 11, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 6/7. 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.
dom. 7/51:05 pm
PDX
- TLL
1 stop14h 10m
KLM
dom. 7/127:30 am
TLL
- PDX
1 stop13h 40m
KLM
Deal found 6/7![KLM logo]()
$824
This KLM deal was found by Cheapflights users on 6/11. 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.
mié. 7/81:05 pm
PDX
- TLL
1 stop20h 50m
KLM
mié. 7/222:05 pm
TLL
- PDX
1 stop31h 05m
KLM
Deal found 6/11![KLM logo]()
$762
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/810:10 am
PDX
- TLL
2 stops28h 05m
Multiple Airlines
mié. 7/227:25 am
TLL
- PDX
3 stops21h 46m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,059
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/91:14 pm
PDX
- TLL
2 stops26h 21m
Multiple Airlines
mié. 7/151:50 pm
TLL
- PDX
2 stops29h 44m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$976
This KLM deal was found by Cheapflights users on 6/11. 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.
jue. 7/91:05 pm
PDX
- TLL
2 stops16h 10m
KLM
mié. 7/152:05 pm
TLL
- PDX
1 stop31h 05m
KLM
Deal found 6/11![KLM logo]()
$1,002
This KLM deal was found by Cheapflights users on 6/8. 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.
dom. 7/195:14 pm
PDX
- TLL
2 stops16h 41m
KLM
mié. 7/222:05 pm
TLL
- PDX
1 stop31h 05m
KLM
Deal found 6/8![KLM logo]()
$829
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/1912:23 pm
PDX
- TLL
2 stops16h 52m
Scandinavian Airlines
mié. 7/226:15 am
TLL
- PDX
2 stops25h 58m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$1,134
One-way flights from Portland to EstoniaSearch for one-way flight options from Portland to Estonia. Find affordable one-way fares based on user searches. Data last updated junio 11, 2026.
Search for one-way flight options from Portland to Estonia. Find affordable one-way fares based on user searches. Data last updated junio 11, 2026.
This KLM deal was found by Cheapflights users on 6/11. 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.
mar. 7/71:05 pm
PDX
- TLL
1 stop14h 10m
KLM
Deal found 6/11![KLM logo]()
$343
This KLM deal was found by Cheapflights users on 6/8. 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.
mié. 7/85:14 pm
PDX
- TLL
2 stops16h 41m
KLM
Deal found 6/8![KLM logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/81:05 pm
PDX
- TLL
3 stops33h 50m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$383
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/73:30 pm
PDX
- TLL
2 stops48h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 6/8. 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.
mar. 7/75:15 am
PDX
- TLL
3 stops33h 10m
United Airlines
Deal found 6/8![United Airlines logo]()
$484
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/77:00 am
PDX
- TLL
3 stops26h 55m
Air Canada
Deal found 6/11![Air Canada logo]()
$657
This BusinessClass deal was found by Cheapflights users on 6/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/287:45 am
PDX
- TLL
2 stops40h 55m
Finnair
Deal found 6/9![Finnair logo]()
$845
This KLM deal was found by Cheapflights users on 6/9. 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.
mié. 10/282:20 pm
PDX
- TLL
1 stop20h 45m
KLM
Deal found 6/9![KLM logo]()
$1,120
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/287:00 am
PDX
- TLL
3 stops25h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,384
Find flight deals from Portland to Estonia
Keep the following information in mind while searching for Portland to Estonia flight deals. Data was last updated junio 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $613 (KLM) |
One-way from | $343 (KLM) |
Popular in | February |
Cheapest in | October |
Average price | $1,832 |
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 junio 11, 2026.
Use the filters below to find and compare flights from Portland to Estonia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandTallinn
PDX - TLL
PDXTLL
Portland
dom. 11/8
1:20 pm-8:05 pm
1 stop20h 45m
Tallinn
vie. 11/13
7:25 am-11:20 am
1 stop13h 55m
$613
PortlandTallinn
PDX - TLL
PDXTLL
Portland
lun. 8/17
1:05 pm-7:55 pm
1 stop20h 50m
Tallinn
mié. 8/26
7:30 am-11:10 am
1 stop13h 40m
$614
PortlandTallinn
PDX - TLL
PDXTLL
Portland
mar. 8/25
1:05 pm-7:55 pm
1 stop20h 50m
Tallinn
mié. 9/16
2:05 pm-11:10 am
1 stop31h 05m
$728
Quickest round-trip
PortlandTallinn
PDX - TLL
PDXTLL
Portland
mar. 8/18
1:05 pm-1:15 pm
1 stop14h 10m
Tallinn
mar. 9/8
7:30 am-11:10 am
1 stop13h 40m
$729
Cheapest one-way
Quickest one-way
PortlandTallinn
PDX - TLL
PDXTLL
Portland
mar. 7/7
1:05 pm-1:15 pm
1 stop14h 10m
$343
PortlandTallinn
PDX - TLL
PDXTLL
Portland
mié. 7/8
1:05 pm-1:15 pm
1 stop14h 10m
$371
PortlandTallinn
PDX - TLL
PDXTLL
Portland
mar. 7/7
3:30 pm-1:35 am
2 stops48h 05m
$468
Sorted by cheapest first
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.
PDX-TLL
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
PDX-EE0
PDX-TLL
No data available for this route at this time. Please check back soon.
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 junio 11, 2026.
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.
Food
7.3
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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.
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Alternative routes for Portland to Estonia
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Complete your trip
Complete your trip to Estonia by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Portland to Estonia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Estonia flights
Browse other Portland and Estonia flight options. Last updated on junio 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Estonia flights
Consider these flights traveling from Portland to Estonia.
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 junio 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$498 | Average$761 | FlexibilityNo cancel fee | On-time75% |