$331+ Cheap flights from Portland (PDX) to Tallinn (TLL)
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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TLL
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Tallinn with Cheapflights
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Tallinn
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Cheapest flights from Portland to TallinnExplore the most affordable flight options available from Portland to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
Explore the most affordable flight options available from Portland to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
This KLM deal was found by Cheapflights users on 10/11. 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 11/111:40 pm -
1 stop13h 40m
Mon 11/307:25 am -
1 stop13h 55m
Deal found 10/11![KLM logo]()
$676
This KLM deal was found by Cheapflights users on 10/11. 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 11/111:40 pm -
1 stop13h 40m
Tue 12/17:25 am -
2 stops24h 42m
Deal found 10/11![KLM logo]()
$686
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:45 pm -
2 stops42h 30m
Mon 11/304:30 pm -
2 stops37h 21m
Deal found 10/11![British Airways logo]()
$783
This KLM deal was found by Cheapflights users on 10/8. 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.
Sun 12/61:40 pm -
1 stop20h 25m
Wed 12/97:25 am -
1 stop14h 15m
Deal found 10/8![KLM logo]()
$841
This Scandinavian Airlines deal was found by Cheapflights users on 10/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:10 am -
2 stops22h 10m
Fri 12/116:20 am -
2 stops25h 58m
Deal found 10/7![Scandinavian Airlines logo]()
$867
This United deal was found by Cheapflights users on 10/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:00 am -
3 stops29h 40m
Tue 12/15:55 pm -
2 stops38h 50m
Deal found 10/11![Multiple Airlines logo]()
$881
This Scandinavian Airlines deal was found by Cheapflights users on 10/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:10 am -
3 stops26h 55m
Wed 12/96:20 am -
2 stops24h 35m
Deal found 10/8![Scandinavian Airlines logo]()
$890
Best flights from Portland to TallinnDiscover carefully curated flight deals from Portland to Tallinn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated flight deals from Portland to Tallinn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This KLM deal was found by Cheapflights users on 10/8. 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.
Wed 3/242:20 pm -
1 stop14h 00m
Tue 3/307:30 am -
1 stop13h 40m
Deal found 10/8![KLM logo]()
$646
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 3/238:46 am -
3 stops23h 24m
Wed 3/316:10 am -
3 stops24h 23m
Deal found 10/8![United Airlines logo]()
$737
This Scandinavian Airlines deal was found by Cheapflights users on 10/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:00 pm -
2 stops40h 20m
Fri 12/116:20 am -
2 stops25h 58m
Deal found 10/11![Scandinavian Airlines logo]()
$867
This KLM deal was found by Cheapflights users on 10/8. 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.
Wed 3/247:00 am -
2 stops21h 20m
Wed 3/317:30 am -
1 stop13h 40m
Deal found 10/8![KLM logo]()
$650
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Sat 3/2710:59 pm -
2 stops28h 06m
Thu 4/16:10 am -
2 stops21h 28m
Deal found 10/8![United Airlines logo]()
$737
This KLM deal was found by Cheapflights users on 10/10. 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 3/192:20 pm -
1 stop14h 00m
Fri 3/267:25 am -
1 stop13h 55m
Deal found 10/10![KLM logo]()
$746
This United Airlines deal was found by Cheapflights users on 10/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/227:30 am -
2 stops24h 40m
Wed 3/245:55 pm -
3 stops35h 38m
Deal found 10/9![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 10/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2010:59 pm -
2 stops40h 41m
Wed 3/245:55 pm -
2 stops36h 26m
Deal found 10/9![United Airlines logo]()
$774
This KLM deal was found by Cheapflights users on 10/8. 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.
Sun 12/61:55 pm -
2 stops20h 10m
Wed 12/97:25 am -
2 stops21h 52m
Deal found 10/8![KLM logo]()
$855
Last-minute flights from Portland to TallinnDiscover last-minute flight deals from Portland to Tallinn. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Tallinn. Data last updated October 12, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 10/11. 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 11/111:40 pm -
1 stop13h 40m
Mon 11/307:25 am -
1 stop13h 55m
Deal found 10/11![KLM logo]()
$676
This KLM deal was found by Cheapflights users on 10/11. 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 11/111:40 pm -
1 stop13h 40m
Tue 12/17:25 am -
2 stops24h 42m
Deal found 10/11![KLM logo]()
$686
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:45 pm -
2 stops42h 30m
Mon 11/304:30 pm -
2 stops37h 21m
Deal found 10/11![British Airways logo]()
$783
This United deal was found by Cheapflights users on 10/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:00 am -
3 stops29h 40m
Tue 12/15:55 pm -
2 stops38h 50m
Deal found 10/11![Multiple Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:00 am -
3 stops29h 40m
Mon 11/301:45 pm -
2 stops40h 41m
Deal found 10/11![United Airlines logo]()
$929
This Priceline deal was found by Cheapflights users on 10/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:45 pm -
2 stops20h 40m
Sun 11/2910:40 pm -
2 stops31h 11m
Deal found 10/8![Finnair logo]()
$976
This KLM deal was found by Cheapflights users on 10/8. 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.
Sun 11/221:40 pm -
1 stop13h 40m
Sun 11/297:25 am -
1 stop14h 15m
Deal found 10/8![KLM logo]()
$1,014
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:45 pm -
2 stops31h 45m
Sun 11/296:25 pm -
3 stops32h 35m
Deal found 10/8![Multiple Airlines logo]()
$1,253
One-way flights from Portland to TallinnSearch for one-way flight options from Portland to Tallinn. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
Search for one-way flight options from Portland to Tallinn. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:45 pm -
3 stops37h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:45 pm -
3 stops23h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$413
This Expedia deal was found by Cheapflights users on 10/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
2 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![SWISS logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:04 am -
3 stops53h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$476
This KLM deal was found by Cheapflights users on 10/11. 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 11/111:40 pm -
1 stop13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![KLM logo]()
$478
This KLM deal was found by Cheapflights users on 10/11. 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.
Mon 10/262:20 pm -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![KLM logo]()
$565
Find flight deals from Portland to Tallinn
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Tallinn (TLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 12, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $646 (KLM) |
One-way from | $331 (Kiwi.com) |
Popular in | February |
Cheapest in | April |
Average price | $1,399 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Tallinn 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 7,457,451 searches. Data last updated October 12, 2026.
Use the filters below to find and compare flights from Portland to Tallinn that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Mon 10/26
3:45 pm-2:05 pm
3 stops37h 20m
Tallinn
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$331
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Mon 11/23
2:45 pm-12:30 am
3 stops23h 45m
Tallinn
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$413
Quickest round-trip
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Mon 10/26
2:20 pm-1:20 pm
1 stop14h 00m
Tallinn
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$565
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Mon 11/23
1:20 pm-1:20 pm
1 stop14h 00m
Tallinn
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$565
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Wed 3/24
2:20 pm-1:20 pm
1 stop14h 00m
Tallinn
Tue 3/30
7:30 am-11:10 am
1 stop13h 40m
$646
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Wed 3/24
7:00 am-1:20 pm
2 stops21h 20m
Tallinn
Wed 3/31
7:30 am-11:10 am
1 stop13h 40m
$650
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Tue 3/23
8:46 am-5:10 pm
3 stops23h 24m
Tallinn
Wed 3/31
6:10 am-8:33 pm
3 stops24h 23m
$737
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Sat 3/27
10:59 pm-1:05 pm
2 stops28h 06m
Tallinn
Thu 4/1
6:10 am-5:38 pm
2 stops21h 28m
$737
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Fri 3/19
2:20 pm-1:20 pm
1 stop14h 00m
Tallinn
Fri 3/26
7:25 am-12:20 pm
1 stop13h 55m
$746
PortlandTallinn
PDX Portland - TLL Tallinn
PDXTLL
Portland
Mon 3/22
7:30 am-5:10 pm
2 stops24h 40m
Tallinn
Wed 3/24
5:55 pm-8:33 pm
3 stops35h 38m
$769
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Portland to Tallinn
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Tallinn in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Tallinn flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Tallinn flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Portland-Tallinn flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Tallinn flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Tallinn flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Tallinn
Have a flexible travel schedule? Discover the best time to fly to Tallinn 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.
Reviews of airlines servicing Tallinn
Get insights into the airlines that provide service to Tallinn. 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 Tallinn. Reviews last updated October 12, 2026.
Read through reviews of airlines operating flights from Portland to Tallinn, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Overall
7.8
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Overall
7.8
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Portland to Tallinn. 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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Find flights from Portland to Tallinn, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Tallinn flights
Browse other Portland and Tallinn flight options. Last updated on October 12, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on October 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Tallinn
Explore flights to Tallinn departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 12, 2026.
Top 2 airlines flying from Portland to Tallinn
Discover the top 2 airlines that operate flights from Portland to Tallinn. 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 7,457,451 searches. Data last updated October 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$579 | Average$747 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,263 | Average$1,399 | FlexibilityNo cancel fee | On-timeN/A |