$414+ Cheap flights from Lisbon (LIS) 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PDX
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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Cheapest flights from Lisbon to PortlandExplore the most affordable flight options available from Lisbon to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.
Explore the most affordable flight options available from Lisbon to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Tue 6/211:35 am
LIS
- PDX
3 stops34h 15m
Multiple Airlines
Fri 6/51:05 pm
PDX
- LIS
3 stops26h 20m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$969
This lol.travel deal was found by Cheapflights users on 5/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:15 pm
LIS
- PDX
2 stops27h 54m
Scandinavian Airlines
Thu 3/111:00 pm
PDX
- LIS
2 stops36h 00m
Scandinavian Airlines
Deal found 5/15![Scandinavian Airlines logo]()
$993
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
LIS
- PDX
1 stop14h 10m
Delta
Tue 6/27:05 am
PDX
- LIS
2 stops20h 10m
Delta
Deal found 5/17![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
LIS
- PDX
1 stop14h 10m
Delta
Mon 6/112:20 pm
PDX
- LIS
2 stops21h 30m
Delta
Deal found 5/16![Delta logo]()
$996
This Gotogate deal was found by Cheapflights users on 5/18. 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.
Mon 5/2511:25 am
LIS
- PDX
2 stops30h 05m
Air Canada
Sun 6/77:45 pm
PDX
- LIS
2 stops29h 35m
Air Canada
Deal found 5/18![Air Canada logo]()
$997
This Air France deal was found by Cheapflights users on 5/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:35 pm
LIS
- PDX
1 stop27h 35m
Multiple Airlines
Sat 6/66:55 am
PDX
- LIS
1 stop17h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$999
This Gotogate deal was found by Cheapflights users on 5/20. 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.
Wed 6/175:05 am
LIS
- PDX
2 stops17h 40m
Multiple Airlines
Wed 6/243:30 pm
PDX
- LIS
2 stops23h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,000
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:00 am
LIS
- PDX
2 stops18h 05m
Delta
Sun 11/17:00 am
PDX
- LIS
1 stop17h 00m
Delta
Deal found 5/17![Delta logo]()
$1,004
This Delta deal was found by Cheapflights users on 5/20. 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.
Mon 6/85:00 am
LIS
- PDX
2 stops19h 19m
Delta
Wed 6/243:26 pm
PDX
- LIS
2 stops19h 19m
Delta
Deal found 5/20![Delta logo]()
$1,006
This Gotogate deal was found by Cheapflights users on 5/19. 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.
Sat 6/65:05 am
LIS
- PDX
2 stops22h 05m
Multiple Airlines
Sat 6/203:30 pm
PDX
- LIS
2 stops23h 15m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,007
Best flights from Lisbon to PortlandDiscover carefully curated flight deals from Lisbon to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
Discover carefully curated flight deals from Lisbon to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
This lol.travel deal was found by Cheapflights users on 5/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:15 pm
LIS
- PDX
2 stops27h 54m
Scandinavian Airlines
Thu 3/111:00 pm
PDX
- LIS
2 stops36h 00m
Scandinavian Airlines
Deal found 5/15![Scandinavian Airlines logo]()
$993
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:00 am
LIS
- PDX
2 stops19h 34m
Delta
Sun 11/17:10 am
PDX
- LIS
2 stops24h 00m
Delta
Deal found 5/17![Delta logo]()
$1,001
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/612:20 pm
LIS
- PDX
2 stops18h 09m
United Airlines
Sat 6/2010:52 pm
PDX
- LIS
1 stop25h 28m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,024
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:10 am
LIS
- PDX
1 stop18h 30m
Multiple Airlines
Wed 6/247:30 pm
PDX
- LIS
1 stop19h 45m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,042
This WestJet deal was found by Cheapflights users on 5/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 am
LIS
- PDX
2 stops39h 35m
WestJet
Wed 7/292:30 pm
PDX
- LIS
2 stops48h 05m
WestJet
Deal found 5/16![WestJet logo]()
$1,080
This Delta deal was found by Cheapflights users on 5/20. 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.
Mon 6/85:00 am
LIS
- PDX
1 stop14h 10m
Delta
Wed 6/243:26 pm
PDX
- LIS
2 stops19h 19m
Delta
Deal found 5/20![Delta logo]()
$1,001
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/510:25 am
LIS
- PDX
1 stop19h 23m
United Airlines
Thu 3/1110:00 am
PDX
- LIS
1 stop14h 10m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,028
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:20 am
LIS
- PDX
1 stop18h 20m
Multiple Airlines
Wed 6/247:30 pm
PDX
- LIS
1 stop19h 45m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,060
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 6/55:00 am
LIS
- PDX
1 stop14h 10m
Delta
Thu 3/111:00 pm
PDX
- LIS
2 stops20h 30m
Delta
Deal found 5/15![Delta logo]()
$1,014
This Mytrip deal was found by Cheapflights users on 5/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 am
LIS
- PDX
3 stops35h 16m
Multiple Airlines
Wed 7/292:30 pm
PDX
- LIS
2 stops35h 05m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,109
This KLM deal was found by Cheapflights users on 5/19. 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.
Tue 6/25:00 am
LIS
- PDX
1 stop14h 10m
Multiple Airlines
Fri 6/511:20 am
PDX
- LIS
2 stops15h 55m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,117
Last-minute flights from Lisbon to PortlandDiscover last-minute flight deals from Lisbon to Portland. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Lisbon to Portland. Data last updated May 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
LIS
- PDX
1 stop14h 10m
Delta
Tue 6/27:05 am
PDX
- LIS
2 stops20h 10m
Delta
Deal found 5/17![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
LIS
- PDX
1 stop14h 10m
Delta
Mon 6/112:20 pm
PDX
- LIS
2 stops21h 30m
Delta
Deal found 5/16![Delta logo]()
$996
This Air France deal was found by Cheapflights users on 5/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:35 pm
LIS
- PDX
1 stop27h 35m
Multiple Airlines
Sat 6/66:55 am
PDX
- LIS
1 stop17h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$999
This Gotogate deal was found by Cheapflights users on 5/18. 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.
Mon 5/2511:25 am
LIS
- PDX
2 stops30h 05m
Air Canada
Sun 6/77:45 pm
PDX
- LIS
2 stops29h 35m
Air Canada
Deal found 5/18![Air Canada logo]()
$997
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Tue 6/211:35 am
LIS
- PDX
3 stops34h 15m
Multiple Airlines
Fri 6/51:05 pm
PDX
- LIS
3 stops26h 20m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$969
This lol.travel deal was found by Cheapflights users on 5/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:15 pm
LIS
- PDX
2 stops27h 54m
Scandinavian Airlines
Thu 3/111:00 pm
PDX
- LIS
2 stops36h 00m
Scandinavian Airlines
Deal found 5/15![Scandinavian Airlines logo]()
$993
This Gotogate deal was found by Cheapflights users on 5/19. 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.
Sat 6/65:05 am
LIS
- PDX
2 stops22h 05m
Multiple Airlines
Sat 6/203:30 pm
PDX
- LIS
2 stops23h 15m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,007
This Delta deal was found by Cheapflights users on 5/20. 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.
Mon 6/85:00 am
LIS
- PDX
2 stops19h 19m
Delta
Wed 6/243:26 pm
PDX
- LIS
2 stops19h 19m
Delta
Deal found 5/20![Delta logo]()
$1,006
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 am
LIS
- PDX
1 stop14h 10m
Delta
Wed 6/243:26 pm
PDX
- LIS
2 stops18h 24m
Delta
Deal found 5/17![Delta logo]()
$1,013
This Gotogate deal was found by Cheapflights users on 5/20. 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.
Wed 6/175:05 am
LIS
- PDX
2 stops17h 40m
Multiple Airlines
Wed 6/243:30 pm
PDX
- LIS
2 stops23h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,000
One-way flights from Lisbon to PortlandSearch for one-way flight options from Lisbon to Portland. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
Search for one-way flight options from Lisbon to Portland. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:20 pm
LIS
- PDX
3 stops49h 30m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Tue 6/96:15 am
LIS
- PDX
2 stops39h 35m
WestJet
Deal found 5/19![WestJet logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 am
LIS
- PDX
3 stops39h 35m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/86:15 am
LIS
- PDX
2 stops39h 35m
WestJet
Deal found 5/19![WestJet logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:15 am
LIS
- PDX
3 stops39h 35m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/115:00 pm
LIS
- PDX
3 stops52h 50m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:40 am
LIS
- PDX
3 stops39h 47m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:40 pm
LIS
- PDX
3 stops52h 10m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:35 am
LIS
- PDX
2 stops34h 15m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 6/136:10 am
LIS
- PDX
2 stops39h 40m
WestJet
Deal found 5/19![WestJet logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:15 am
LIS
- PDX
2 stops39h 35m
WestJet
Deal found 5/16![WestJet logo]()
$519
Find flight deals from Lisbon to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) 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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $969 (Mytrip) |
One-way from | $414 (Kiwi.com) |
Popular in | October |
Cheapest in | November |
Average price | $1,011 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lisbon 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 May 20, 2026.
Use the filters below to find and compare flights from Lisbon to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 6/5
9:15 pm-5:09 pm
2 stops27h 54m
Portland
Thu 3/11
1:00 pm-9:00 am
2 stops36h 00m
$993
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sat 10/24
5:00 am-4:34 pm
2 stops19h 34m
Portland
Sun 11/1
7:10 am-3:10 pm
2 stops24h 00m
$1,001
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Mon 6/8
5:00 am-11:10 am
1 stop14h 10m
Portland
Wed 6/24
3:26 pm-6:45 pm
2 stops19h 19m
$1,001
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 6/5
5:00 am-11:10 am
1 stop14h 10m
Portland
Thu 3/11
1:00 pm-5:30 pm
2 stops20h 30m
$1,014
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sat 6/6
12:20 pm-10:29 pm
2 stops18h 09m
Portland
Sat 6/20
10:52 pm-8:20 am
1 stop25h 28m
$1,024
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Fri 6/5
10:25 am-9:48 pm
1 stop19h 23m
Portland
Thu 3/11
10:00 am-8:10 am
1 stop14h 10m
$1,028
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Mon 6/8
7:10 am-5:40 pm
1 stop18h 30m
Portland
Wed 6/24
7:30 pm-11:15 pm
1 stop19h 45m
$1,042
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 6/11
7:20 am-5:40 pm
1 stop18h 20m
Portland
Wed 6/24
7:30 pm-11:15 pm
1 stop19h 45m
$1,060
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Tue 7/7
6:15 am-1:50 pm
2 stops39h 35m
Portland
Wed 7/29
2:30 pm-10:35 pm
2 stops48h 05m
$1,080
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Tue 7/7
6:15 am-9:31 am
3 stops35h 16m
Portland
Wed 7/29
2:30 pm-9:35 am
2 stops35h 05m
$1,109
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Lisbon to Portland
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 Lisbon to Portland in May.
| 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 Lisbon-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lisbon-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 Lisbon-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 Lisbon to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Lisbon with our price prediction graph.
LIS-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.
Cheapflights Insights
Everything you need to know about your flight from Lisbon to Portland
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 May 20, 2026.
Peruse reviews from past customers who have flown with United Airlines and British Airways from Lisbon to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Lisbon 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
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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Lisbon and Portland flights
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Top 2 airlines flying from Lisbon to Portland
Discover the top 2 airlines that operate flights from Lisbon 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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$779 | Average$1,080 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$863 | Average$974 | FlexibilityNo cancel fee | On-time69% |