$320+ Cheap flights from Portland, ME (PWM) to Europe
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MAD
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Europe 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 Portland to Europe
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Cheapest flights from Portland to EuropeExplore the most affordable flight options available from Portland to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Portland to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/75:08 pm -
2 stops33h 22m
Thu 11/199:00 am -
2 stops41h 52m
Deal found 10/5![United Airlines logo]()
$707
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:55 pm -
2 stops31h 00m
Wed 1/131:15 pm -
2 stops38h 33m
Deal found 9/30![Air Canada logo]()
$710
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/85:50 am -
1 stop23h 05m
Tue 11/179:55 am -
2 stops19h 26m
Deal found 10/1![United Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/811:07 am -
2 stops19h 13m
Tue 11/177:30 am -
2 stops20h 06m
Deal found 10/1![American Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/19:12 am -
1 stop16h 43m
Wed 1/137:05 am -
2 stops20h 43m
Deal found 9/30![United Airlines logo]()
$724
This British Airways deal was found by Cheapflights users on 10/2. 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.
Mon 11/911:07 am -
2 stops17h 48m
Wed 11/189:00 am -
2 stops18h 57m
Deal found 10/2![Multiple Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/2. 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 11/93:41 pm -
1 stop10h 49m
Wed 11/189:30 am -
1 stop18h 51m
Deal found 10/2![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/162:05 pm -
2 stops15h 50m
Mon 11/231:35 pm -
2 stops35h 27m
Deal found 10/1![United Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 10/3. 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 11/24:47 pm -
2 stops18h 33m
Mon 11/91:25 pm -
2 stops30h 51m
Deal found 10/3![Delta logo]()
$734
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/162:05 pm -
1 stop15h 45m
Wed 11/189:00 am -
2 stops19h 21m
Deal found 9/30![United Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 10/3. 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 12/69:51 am -
1 stop15h 54m
Tue 1/1211:15 am -
2 stops33h 18m
Deal found 10/3![United Airlines logo]()
$735
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:49 am -
2 stops42h 06m
Thu 11/1911:15 am -
2 stops42h 06m
Deal found 10/5![Air Canada logo]()
$738
Best flights from Portland to EuropeDiscover carefully curated flight deals from Portland to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Portland to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 1/176:00 am -
2 stops21h 10m
Thu 1/219:00 am -
2 stops41h 48m
Deal found 9/30![United Airlines logo]()
$689
This Delta deal was found by Cheapflights users on 10/1. 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 1/1712:50 pm -
2 stops20h 35m
Thu 1/215:45 am -
2 stops23h 04m
Deal found 10/1![Delta logo]()
$712
This Air Canada deal was found by Cheapflights users on 10/3. 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.
Tue 3/23:15 pm -
2 stops36h 45m
Fri 3/51:00 pm -
2 stops40h 57m
Deal found 10/3![Air Canada logo]()
$733
This American Airlines deal was found by Cheapflights users on 10/3. 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 1/187:00 am -
2 stops24h 55m
Wed 1/276:55 am -
3 stops20h 48m
Deal found 10/3![American Airlines logo]()
$749
This Air France deal was found by Cheapflights users on 10/2. 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.
Mon 11/164:03 pm -
1 stop14h 12m
Mon 11/236:30 am -
2 stops23h 49m
Deal found 10/2![Multiple Airlines logo]()
$859
This Turkish Airlines deal was found by Cheapflights users on 10/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
2 stops23h 00m
Tue 11/106:40 am -
2 stops47h 03m
Deal found 10/2![Turkish Airlines logo]()
$986
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/88:49 am -
1 stop17h 06m
Tue 11/179:45 am -
1 stop18h 06m
Deal found 10/1![United Airlines logo]()
$718
This Delta deal was found by Cheapflights users on 10/3. 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 1/186:30 am -
2 stops22h 40m
Wed 1/276:30 am -
2 stops21h 53m
Deal found 10/3![Delta logo]()
$732
This United Airlines deal was found by Cheapflights users on 10/1. 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 12/17:00 am -
1 stop18h 55m
Wed 1/137:05 am -
2 stops37h 28m
Deal found 10/1![United Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/3112:18 pm -
1 stop14h 57m
Sat 11/710:15 am -
1 stop14h 02m
Deal found 10/1![American Airlines logo]()
$818
This Turkish Airlines deal was found by Cheapflights users on 10/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops19h 55m
Mon 11/23:45 pm -
2 stops38h 58m
Deal found 10/2![Multiple Airlines logo]()
$870
This Delta deal was found by Cheapflights users on 10/4. 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.
Wed 11/184:03 pm -
2 stops15h 47m
Wed 11/2512:30 pm -
2 stops17h 49m
Deal found 10/4![Delta logo]()
$797
This United Airlines deal was found by Cheapflights users on 9/30. 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 3/27:43 pm -
2 stops46h 47m
Fri 3/51:00 pm -
2 stops40h 57m
Deal found 9/30![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/2. 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 3/18:55 am -
2 stops23h 05m
Thu 3/43:00 pm -
2 stops33h 13m
Deal found 10/2![United Airlines logo]()
$732
This Delta deal was found by Cheapflights users on 10/3. 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.
Wed 1/62:35 pm -
1 stop11h 55m
Mon 1/1112:30 pm -
1 stop17h 19m
Deal found 10/3![Delta logo]()
$846
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Thu 10/293:41 pm -
3 stops20h 04m
Thu 11/51:20 pm -
2 stops16h 01m
Deal found 10/1![Multiple Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/162:05 pm -
2 stops15h 50m
Mon 11/231:35 pm -
2 stops35h 27m
Deal found 10/1![United Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 10/4. 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.
Wed 11/182:05 pm -
1 stop12h 45m
Wed 11/258:40 am -
2 stops19h 51m
Deal found 10/4![Delta logo]()
$863
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/162:05 pm -
1 stop15h 45m
Wed 11/189:00 am -
2 stops19h 21m
Deal found 10/1![United Airlines logo]()
$735
This Air Canada deal was found by Cheapflights users on 10/3. 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.
Mon 10/196:00 am -
2 stops22h 20m
Fri 10/2312:20 pm -
2 stops31h 31m
Deal found 10/3![Air Canada logo]()
$1,275
This Delta deal was found by Cheapflights users on 10/5. 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 10/96:04 am -
1 stop19h 16m
Wed 10/146:30 am -
2 stops22h 40m
Deal found 10/5![Delta logo]()
$871
This United Airlines deal was found by Cheapflights users on 10/3. 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 1/179:40 am -
1 stop16h 50m
Fri 1/2211:00 am -
1 stop14h 15m
Deal found 10/3![United Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 10/1. 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 12/69:12 am -
1 stop19h 18m
Mon 12/1412:30 pm -
2 stops37h 12m
Deal found 10/1![United Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 10/1. 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 2/147:11 am -
2 stops19h 44m
Fri 2/1910:30 am -
1 stop18h 25m
Deal found 10/1![United Airlines logo]()
$742
This Delta deal was found by Cheapflights users on 10/1. 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.
Wed 12/94:53 pm -
2 stops18h 52m
Tue 1/59:45 am -
2 stops20h 04m
Deal found 10/1![Delta logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 10/2. 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 11/113:40 pm -
2 stops34h 30m
Sat 11/146:50 am -
2 stops17h 12m
Deal found 10/2![United Airlines logo]()
$745
This Air Canada deal was found by Cheapflights users on 10/2. 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.
Mon 11/1610:50 am -
3 stops20h 45m
Mon 11/2310:45 am -
3 stops18h 36m
Deal found 10/2![Air Canada logo]()
$1,624
This Delta deal was found by Cheapflights users on 10/1. 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.
Wed 12/94:53 pm -
2 stops34h 37m
Wed 1/62:10 pm -
2 stops39h 39m
Deal found 10/1![Delta logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/248:47 am -
2 stops19h 43m
Tue 12/16:00 am -
2 stops20h 29m
Deal found 10/1![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 10/2. 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 2/17:30 am -
2 stops19h 00m
Sun 2/281:15 pm -
2 stops34h 58m
Deal found 10/2![United Airlines logo]()
$773
Last-minute flights from Portland to EuropeDiscover last-minute flight deals from Portland to Europe. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Europe. Data last updated October 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/3. 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 11/24:47 pm -
2 stops18h 33m
Mon 11/91:25 pm -
2 stops30h 51m
Deal found 10/3![Delta logo]()
$734
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/75:08 pm -
2 stops33h 22m
Thu 11/199:00 am -
2 stops41h 52m
Deal found 10/5![United Airlines logo]()
$707
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:49 am -
2 stops42h 06m
Thu 11/1911:15 am -
2 stops42h 06m
Deal found 10/5![Air Canada logo]()
$738
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/75:08 pm -
1 stop32h 37m
Thu 11/1911:15 am -
2 stops40h 37m
Deal found 10/5![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/85:50 am -
1 stop23h 05m
Tue 11/179:55 am -
2 stops19h 26m
Deal found 10/1![United Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/811:07 am -
2 stops19h 13m
Tue 11/177:30 am -
2 stops20h 06m
Deal found 10/1![American Airlines logo]()
$719
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Sun 11/85:50 am -
2 stops21h 05m
Tue 11/179:55 am -
3 stops29h 05m
Deal found 10/1![Multiple Airlines logo]()
$727
This British Airways deal was found by Cheapflights users on 10/2. 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.
Mon 11/911:07 am -
2 stops17h 48m
Wed 11/189:00 am -
2 stops18h 57m
Deal found 10/2![Multiple Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/2. 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 11/93:41 pm -
1 stop10h 49m
Wed 11/189:30 am -
1 stop18h 51m
Deal found 10/2![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/98:49 am -
2 stops41h 21m
Thu 11/126:50 am -
2 stops21h 31m
Deal found 10/1![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/162:05 pm -
2 stops15h 50m
Mon 11/231:35 pm -
2 stops35h 27m
Deal found 10/1![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/162:05 pm -
1 stop15h 45m
Wed 11/189:00 am -
2 stops19h 21m
Deal found 9/30![United Airlines logo]()
$735
One-way flights from Portland to EuropeSearch for one-way flight options from Portland to Europe. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Portland to Europe. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Fri 10/236:00 am -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![JetBlue logo]()
$320
This British Airways deal was found by Cheapflights users on 10/1. 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.
Mon 1/1110:52 am -
2 stops18h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/88:47 am -
2 stops21h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 10/1. 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 1/112:35 pm -
1 stop13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 10/4. 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 10/94:47 pm -
2 stops14h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 10/3. 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 10/124:15 pm -
2 stops13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Delta logo]()
$341
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Fri 10/238:03 am -
3 stops17h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Air Canada logo]()
$415
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Mon 1/113:15 pm -
3 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Air Canada logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/15:50 am -
2 stops26h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$469
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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.
Fri 10/236:00 am -
1 stop21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![JetBlue logo]()
$527
This Expedia deal was found by Cheapflights users on 10/2. 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.
Tue 10/206:00 am -
2 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$529
This Orbitz deal was found by Cheapflights users on 10/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
2 stops22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$550
Find flight deals from Portland to Europe
Keep the following information in mind while searching for Portland to Europe flight deals. Data was last updated October 5, 2026.
Round-trip from | $689 (United Airlines) |
|---|---|
One-way from | $320 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Europe 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 5, 2026.
Use the filters below to find and compare flights from Portland to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandDublin
PWM Portland - DUB Dublin
PWMDUB
Portland
Mon 1/11
10:52 am-9:55 am
2 stops18h 03m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$322
PortlandLondon
PWM Portland - LHR London Heathrow
PWMLHR
Portland
Sun 11/8
6:00 am-6:35 am
1 stop19h 35m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
PortlandLondon
PWM Portland - LHR London Heathrow
PWMLHR
Portland
Sun 11/8
8:47 am-10:50 am
2 stops21h 03m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
PortlandDublin
PWM Portland - DUB Dublin
PWMDUB
Portland
Mon 1/11
2:35 pm-8:45 am
1 stop13h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
PortlandLondon
PWM Portland - LHR London Heathrow
PWMLHR
Portland
Fri 10/23
6:00 am-5:55 am
2 stops18h 55m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
Quickest round-trip
PortlandLondon
PWM Portland - LHR London Heathrow
PWMLHR
Portland
Sat 10/10
2:33 pm-6:20 am
1 stop10h 47m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$333
PortlandLondon
PWM Portland - LHR London Heathrow
PWMLHR
Portland
Mon 10/12
4:15 pm-8:50 am
1 stop11h 35m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$333
PortlandLondon
PWM Portland - LHR London Heathrow
PWMLHR
Portland
Fri 10/9
6:04 am-6:20 am
1 stop19h 16m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$333
PortlandLondon
PWM Portland - LHR London Heathrow
PWMLHR
Portland
Fri 10/23
8:03 am-6:30 am
3 stops17h 27m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$415
PortlandDublin
PWM Portland - DUB Dublin
PWMDUB
Portland
Mon 1/11
3:14 pm-3:40 pm
3 stops19h 26m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$449
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Portland to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from Portland with our price prediction graph.
PWM-DUB
PWM-ATH
PWM-VCE
PWM-ZRH
PWM-FCO
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 Europe
PWM-EU0
PWM-DUB
PWM-ATH
PWM-VCE
PWM-ZRH
What is the cheapest month to book a flight from Portland, Maine to Europe?
Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Europe (average of $634). Flying from Portland, Maine to Europe in June is currently the most expensive (average of $1,438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Europe
Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated October 5, 2026.
See what other customers who have flown with KLM,Delta, andTurkish Airlines from Portland to Europe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
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 Europe. 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 Europe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Europe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Europe by cabin class
Find flights from Portland to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Europe flights
Browse other Portland and Europe flight options. Last updated on October 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Europe countries
Consider these flights traveling to countries located in Europe.
Portland to Europe flights
Consider these flights traveling from Portland to Europe.
Top airline flying from Portland to Europe
Discover the top airline that operate flights from Portland to Europe. 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$495 | Average$896 | FlexibilityNo cancel fee | On-time69% |