$598+ Cheap flights from Otopeni Intl (OTP) to Portland (PDX)
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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — PDX
Sep 14 — Sep 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Otopeni Intl to Portland 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.Cheap flight deals from Otopeni Intl to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Otopeni Intl to PortlandExplore the most affordable flight options available from Otopeni Intl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from Otopeni Intl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:35 am -
2 stops22h 05m
Thu 9/173:00 pm -
2 stops21h 50m
Deal found 8/13![Multiple Airlines logo]()
$1,021
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:05 am -
2 stops37h 26m
Sun 10/43:30 pm -
2 stops35h 35m
Deal found 8/13![Air Canada logo]()
$1,028
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 am -
1 stop14h 05m
Mon 9/286:45 am -
2 stops20h 00m
Deal found 8/15![Delta logo]()
$1,032
This KLM deal was found by Cheapflights users on 8/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 am -
1 stop14h 05m
Mon 9/281:05 pm -
1 stop16h 20m
Deal found 8/15![KLM logo]()
$1,036
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/136:05 am -
3 stops26h 48m
Sun 9/208:25 am -
2 stops24h 10m
Deal found 8/14![United Airlines logo]()
$1,046
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am -
2 stops24h 54m
Fri 9/1111:02 pm -
2 stops28h 08m
Deal found 8/12![United Airlines logo]()
$1,048
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/38:35 am -
1 stop15h 00m
Fri 9/117:00 pm -
2 stops52h 05m
Deal found 8/13![Multiple Airlines logo]()
$1,049
This British Airways deal was found by Cheapflights users on 8/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:15 am -
1 stop19h 25m
Fri 9/117:30 pm -
1 stop18h 20m
Deal found 8/13![British Airways logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/36:05 am -
2 stops24h 05m
Thu 9/178:25 am -
2 stops18h 00m
Deal found 8/11![United Airlines logo]()
$1,061
Best flights from Otopeni Intl to PortlandDiscover carefully curated flight deals from Otopeni Intl to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Otopeni Intl to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:05 am -
2 stops37h 26m
Sun 10/43:30 pm -
2 stops35h 35m
Deal found 8/13![Air Canada logo]()
$1,028
This KLM deal was found by Cheapflights users on 8/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 am -
1 stop14h 05m
Mon 9/281:05 pm -
1 stop16h 20m
Deal found 8/15![KLM logo]()
$1,036
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 am -
2 stops20h 04m
Mon 9/286:00 am -
2 stops20h 45m
Deal found 8/15![Delta logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/136:05 am -
2 stops26h 47m
Sun 9/205:00 am -
2 stops27h 35m
Deal found 8/14![United Airlines logo]()
$1,046
This British Airways deal was found by Cheapflights users on 8/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/214:35 pm -
1 stop33h 15m
Mon 1/255:45 pm -
1 stop35h 00m
Deal found 8/10![British Airways logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am -
2 stops24h 54m
Fri 9/1111:02 pm -
2 stops28h 08m
Deal found 8/12![United Airlines logo]()
$1,048
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:05 am -
1 stop14h 05m
Thu 9/177:10 am -
2 stops19h 35m
Deal found 8/11![Delta logo]()
$1,074
Last-minute flights from Otopeni Intl to PortlandDiscover last-minute flight deals from Otopeni Intl to Portland. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Otopeni Intl to Portland. Data last updated August 15, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:35 am -
2 stops22h 05m
Thu 9/173:00 pm -
2 stops21h 50m
Deal found 8/13![Multiple Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am -
2 stops24h 54m
Fri 9/1111:02 pm -
2 stops28h 08m
Deal found 8/12![United Airlines logo]()
$1,048
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/38:35 am -
1 stop15h 00m
Fri 9/117:00 pm -
2 stops52h 05m
Deal found 8/13![Multiple Airlines logo]()
$1,049
This British Airways deal was found by Cheapflights users on 8/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:15 am -
1 stop19h 25m
Fri 9/117:30 pm -
1 stop18h 20m
Deal found 8/13![British Airways logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/36:05 am -
2 stops24h 05m
Thu 9/178:25 am -
2 stops18h 00m
Deal found 8/11![United Airlines logo]()
$1,061
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/136:05 am -
2 stops26h 47m
Sun 9/205:00 am -
2 stops27h 35m
Deal found 8/14![United Airlines logo]()
$1,046
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 am -
1 stop14h 05m
Mon 9/286:45 am -
2 stops20h 00m
Deal found 8/15![Delta logo]()
$1,032
This KLM deal was found by Cheapflights users on 8/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 am -
1 stop14h 05m
Mon 9/281:05 pm -
1 stop16h 20m
Deal found 8/15![KLM logo]()
$1,036
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:05 am -
2 stops37h 26m
Sun 10/43:30 pm -
2 stops35h 35m
Deal found 8/13![Air Canada logo]()
$1,028
One-way flights from Otopeni Intl to PortlandSearch for one-way flight options from Otopeni Intl to Portland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Otopeni Intl to Portland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:45 am -
3 stops37h 47m
Deal found 8/12![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 8/2310:50 pm -
3 stops49h 00m
Deal found 8/13![Multiple Airlines logo]()
$782
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:10 am -
1 stop19h 30m
Deal found 8/13![British Airways logo]()
$1,222
Find flight deals from Otopeni Intl to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Portland (PDX). 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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,021 (CheapOair) |
One-way from | $598 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,298 |
Cheapflights Fare Finder
Customize your flight search to find flights from Otopeni Intl to Portland 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 August 15, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Sun 9/27
6:05 am-9:31 am
2 stops37h 26m
Portland
Sun 10/4
3:30 pm-1:05 pm
2 stops35h 35m
$1,028
Quickest round-trip
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Thu 9/24
7:05 am-11:10 am
1 stop14h 05m
Portland
Mon 9/28
1:05 pm-3:25 pm
1 stop16h 20m
$1,036
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Thu 9/24
7:05 am-5:09 pm
2 stops20h 04m
Portland
Mon 9/28
6:00 am-12:45 pm
2 stops20h 45m
$1,037
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Sun 9/13
6:05 am-10:52 pm
2 stops26h 47m
Portland
Sun 9/20
5:00 am-6:35 pm
2 stops27h 35m
$1,046
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Thu 9/3
6:05 am-8:59 pm
2 stops24h 54m
Portland
Fri 9/11
11:02 pm-1:10 pm
2 stops28h 08m
$1,048
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Thu 9/3
7:05 am-11:10 am
1 stop14h 05m
Portland
Thu 9/17
7:10 am-12:45 pm
2 stops19h 35m
$1,074
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Thu 1/21
4:35 pm-3:50 pm
1 stop33h 15m
Portland
Mon 1/25
5:45 pm-2:45 pm
1 stop35h 00m
$1,077
Cheapest one-way
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Fri 10/9
5:45 am-9:32 am
3 stops37h 47m
$598
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Sun 8/23
10:50 pm-1:50 pm
3 stops49h 00m
$782
Quickest one-way
BucharestPortland
OTP Bucharest Otopeni Intl - PDX Portland
OTPPDX
Bucharest Otopeni Intl
Sun 8/23
8:10 am-5:40 pm
1 stop19h 30m
$1,222
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Bucharest Otopeni Intl Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Portland flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bucharest Otopeni Intl Airport-Portland 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 Otopeni Intl to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Otopeni Intl with our price prediction graph.
OTP-PDX
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 Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 15, 2026.
See what other customers who have flown with KLM and Delta from Bucharest Otopeni Intl Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Related info for your journey
Find useful and relevant information for your journey from Otopeni Intl to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Hillsboro
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Astoria
Gresham
Silverton
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.
Complete your trip
Flights by cabin class
Other flight options
Other flights from Otopeni Intl
Popular flights
Portland flight routes
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Otopeni Intl to Portland by cabin class
Find flights from Otopeni Intl to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Otopeni Intl and Portland flights
Browse other Otopeni Intl and Portland flight options. Last updated on August 15, 2026.
Other flights from Otopeni Intl
Browse through other flights departing from Otopeni Intl. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
Top 2 airlines flying from Otopeni Intl to Portland
Discover the top 2 airlines that operate flights from Otopeni Intl to Portland. 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$909 | Average$1,064 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$910 | Average$1,185 | FlexibilityNo cancel fee | On-time75% |