$318+ Cheap flights from Maine to Lisbon (LIS)
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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LIS
Apr 5 — Apr 121
Round-trip
1 adult, Economy
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Cheapest flights from Maine to LisbonExplore the most affordable flight options available from Maine to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
Explore the most affordable flight options available from Maine to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:40 pm
BOS
- LIS
2 stops23h 25m
Multiple Airlines
Fri 5/159:15 pm
LIS
- BOS
1 stop23h 20m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$502
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:05 pm
BOS
- LIS
Nonstop6h 30m
TAP AIR PORTUGAL
Fri 5/2212:00 pm
LIS
- BOS
Nonstop7h 45m
TAP AIR PORTUGAL
Deal found 3/1![TAP AIR PORTUGAL logo]()
$503
This Rumbo deal was found by Cheapflights users on 3/2. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 pm
BOS
- LIS
2 stops23h 25m
Scandinavian Airlines
Wed 5/64:25 pm
LIS
- BOS
1 stop28h 10m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$504
This FlightHub deal was found by Cheapflights users on 3/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:05 pm
BOS
- LIS
Nonstop6h 35m
TAP AIR PORTUGAL
Mon 5/115:40 pm
LIS
- BOS
Nonstop7h 40m
TAP AIR PORTUGAL
Deal found 3/1![TAP AIR PORTUGAL logo]()
$505
This oojo deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:40 pm
BOS
- LIS
1 stop16h 55m
Scandinavian Airlines
Tue 9/229:15 pm
LIS
- BOS
1 stop23h 20m
Scandinavian Airlines
Deal found 2/28![Scandinavian Airlines logo]()
$506
This FlightHub deal was found by Cheapflights users on 3/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:40 pm
BOS
- LIS
2 stops47h 25m
Scandinavian Airlines
Fri 4/179:15 pm
LIS
- BOS
1 stop23h 20m
Scandinavian Airlines
Deal found 3/4![Scandinavian Airlines logo]()
$508
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:40 pm
BOS
- LIS
1 stop16h 55m
Scandinavian Airlines
Sun 4/197:00 am
LIS
- BOS
2 stops37h 35m
Scandinavian Airlines
Deal found 3/3![Scandinavian Airlines logo]()
$509
This FlightHub deal was found by Cheapflights users on 3/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:00 am
BOS
- LIS
2 stops29h 40m
Scandinavian Airlines
Mon 11/234:55 pm
LIS
- BOS
1 stop27h 45m
Scandinavian Airlines
Deal found 3/1![Scandinavian Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2211:45 pm
BOS
- LIS
Nonstop6h 30m
TAP AIR PORTUGAL
Tue 4/215:40 pm
LIS
- BOS
Nonstop7h 40m
TAP AIR PORTUGAL
Deal found 3/2![TAP AIR PORTUGAL logo]()
$511
This Mytrip deal was found by Cheapflights users on 3/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:05 pm
BOS
- LIS
2 stops23h 15m
Multiple Airlines
Mon 4/1310:45 pm
LIS
- BOS
2 stops19h 55m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$512
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:40 pm
BOS
- LIS
2 stops23h 25m
Scandinavian Airlines
Mon 5/44:25 pm
LIS
- BOS
1 stop28h 10m
Scandinavian Airlines
Deal found 3/3![Scandinavian Airlines logo]()
$513
This KAYAK deal was found by Cheapflights users on 3/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:40 pm
BOS
- LIS
1 stop16h 55m
Scandinavian Airlines
Mon 4/204:25 pm
LIS
- BOS
1 stop28h 10m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$514
Best flights from Maine to LisbonDiscover carefully curated flight deals from Maine to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
Discover carefully curated flight deals from Maine to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
This LEVEL deal was found by Cheapflights users on 3/1. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:50 pm
BOS
- LIS
1 stop28h 40m
LEVEL
Fri 5/89:15 pm
LIS
- BOS
1 stop28h 50m
LEVEL
Deal found 3/1![LEVEL logo]()
$517
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 3/317:33 pm
PWM
- LIS
1 stop9h 57m
United Airlines
Tue 4/712:20 pm
LIS
- PWM
1 stop11h 38m
United Airlines
Deal found 3/2![United Airlines logo]()
$687
This Scandinavian Airlines deal was found by Cheapflights users on 2/28. 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.
Fri 4/35:40 pm
BOS
- LIS
1 stop23h 25m
Scandinavian Airlines
Fri 4/109:15 pm
LIS
- BOS
1 stop23h 20m
Scandinavian Airlines
Deal found 2/28![Scandinavian Airlines logo]()
$709
This Scandinavian Airlines deal was found by Cheapflights users on 3/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:40 pm
BOS
- LIS
1 stop22h 00m
Multiple Airlines
Sun 5/247:00 am
LIS
- BOS
2 stops21h 37m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:30 pm
PWM
- LIS
2 stops19h 25m
Delta
Tue 4/711:55 am
LIS
- PWM
2 stops17h 04m
Delta
Deal found 3/2![Delta logo]()
$771
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/4. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:05 pm
BOS
- LIS
Nonstop6h 30m
TAP AIR PORTUGAL
Thu 3/266:45 am
LIS
- BOS
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 3/4![TAP AIR PORTUGAL logo]()
$945
This American Airlines deal was found by Cheapflights users on 3/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:23 pm
PWM
- LIS
2 stops17h 32m
American Airlines
Sun 4/2611:05 am
LIS
- PWM
1 stop28h 18m
American Airlines
Deal found 3/5![American Airlines logo]()
$995
This Turkish Airlines deal was found by Cheapflights users on 3/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:00 pm
BOS
- LIS
1 stop33h 00m
Turkish Airlines
Thu 3/266:05 am
LIS
- BOS
1 stop17h 00m
Turkish Airlines
Deal found 3/4![Turkish Airlines logo]()
$1,005
This KLM deal was found by Cheapflights users on 3/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:51 pm
PWM
- LIS
2 stops17h 04m
KLM
Sun 4/127:45 pm
LIS
- PWM
2 stops25h 12m
KLM
Deal found 3/1![KLM logo]()
$1,255
This Virgin Atlantic deal was found by Cheapflights users on 3/1. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:40 pm
BOS
- LIS
Nonstop6h 20m
Virgin Atlantic
Mon 3/2311:15 am
LIS
- BOS
Nonstop7h 40m
Virgin Atlantic
Deal found 3/1![Virgin Atlantic logo]()
$1,275
This LEVEL deal was found by Cheapflights users on 3/2. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:50 pm
BOS
- LIS
1 stop28h 40m
LEVEL
Thu 5/217:05 pm
LIS
- BOS
1 stop31h 00m
LEVEL
Deal found 3/2![LEVEL logo]()
$686
This Scandinavian Airlines deal was found by Cheapflights users on 3/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:35 pm
BOS
- LIS
2 stops19h 20m
Scandinavian Airlines
Wed 3/187:05 am
LIS
- BOS
2 stops31h 17m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$776
This Delta deal was found by Cheapflights users on 3/1. 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.
Fri 5/15:10 pm
BOS
- LIS
1 stop10h 40m
Delta
Wed 5/1312:45 pm
LIS
- BOS
Nonstop7h 30m
Delta
Deal found 3/1![Delta logo]()
$856
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 4/177:33 pm
PWM
- LIS
2 stops21h 02m
United Airlines
Fri 4/2410:25 am
LIS
- PWM
2 stops16h 15m
United Airlines
Deal found 3/3![United Airlines logo]()
$1,020
This KLM deal was found by Cheapflights users on 3/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:51 pm
PWM
- LIS
1 stop12h 09m
Multiple Airlines
Sun 4/2610:00 am
LIS
- PWM
1 stop33h 11m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$1,074
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Wed 4/153:22 pm
PWM
- LIS
1 stop11h 58m
United Airlines
Wed 4/2210:25 am
LIS
- PWM
2 stops16h 15m
United Airlines
Deal found 3/1![United Airlines logo]()
$1,075
This Delta deal was found by Cheapflights users on 3/1. 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.
Fri 5/811:25 pm
BOS
- LIS
Nonstop6h 20m
Delta
Mon 5/1812:45 pm
LIS
- BOS
Nonstop7h 30m
Delta
Deal found 3/1![Delta logo]()
$1,125
This Delta deal was found by Cheapflights users on 3/1. 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.
Fri 4/179:00 pm
BOS
- LIS
1 stop30h 00m
Delta
Sat 4/259:50 am
LIS
- BOS
2 stops29h 04m
Delta
Deal found 3/1![Delta logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Sat 3/217:08 pm
PWM
- LIS
2 stops33h 37m
United Airlines
Sun 3/297:15 pm
LIS
- PWM
2 stops23h 10m
United Airlines
Deal found 3/2![United Airlines logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 4/210:00 am
PWM
- LIS
1 stop19h 30m
United Airlines
Sun 4/121:00 pm
LIS
- PWM
2 stops26h 22m
United Airlines
Deal found 3/5![United Airlines logo]()
$1,234
Last-minute flights from Maine to LisbonDiscover last-minute flight deals from Maine to Lisbon. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Lisbon. Data last updated March 6, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:05 pm
BOS
- LIS
Nonstop6h 30m
TAP AIR PORTUGAL
Fri 5/2212:00 pm
LIS
- BOS
Nonstop7h 45m
TAP AIR PORTUGAL
Deal found 3/1![TAP AIR PORTUGAL logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2211:45 pm
BOS
- LIS
Nonstop6h 30m
TAP AIR PORTUGAL
Tue 4/215:40 pm
LIS
- BOS
Nonstop7h 40m
TAP AIR PORTUGAL
Deal found 3/2![TAP AIR PORTUGAL logo]()
$511
This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:29 pm
PWM
- LIS
2 stops18h 26m
American Airlines
Tue 4/711:05 am
LIS
- PWM
1 stop17h 22m
American Airlines
Deal found 3/2![American Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 3/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:05 pm
BOS
- LIS
2 stops23h 15m
Multiple Airlines
Mon 4/1310:45 pm
LIS
- BOS
2 stops19h 55m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$512
This KAYAK deal was found by Cheapflights users on 3/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:40 pm
BOS
- LIS
1 stop16h 55m
Scandinavian Airlines
Mon 4/204:25 pm
LIS
- BOS
1 stop28h 10m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$514
This FlightHub deal was found by Cheapflights users on 3/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:40 pm
BOS
- LIS
1 stop16h 55m
Scandinavian Airlines
Sun 4/197:00 am
LIS
- BOS
2 stops37h 35m
Scandinavian Airlines
Deal found 3/4![Scandinavian Airlines logo]()
$508
This Mytrip deal was found by Cheapflights users on 3/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:40 pm
BOS
- LIS
2 stops41h 20m
Scandinavian Airlines
Sat 5/210:55 pm
LIS
- BOS
1 stop21h 40m
Scandinavian Airlines
Deal found 3/1![Scandinavian Airlines logo]()
$506
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:40 pm
BOS
- LIS
2 stops23h 25m
Scandinavian Airlines
Mon 5/44:25 pm
LIS
- BOS
1 stop28h 10m
Scandinavian Airlines
Deal found 3/3![Scandinavian Airlines logo]()
$513
This Scandinavian Airlines deal was found by Cheapflights users on 3/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:40 pm
BOS
- LIS
1 stop16h 55m
Scandinavian Airlines
Sat 5/167:00 am
LIS
- BOS
2 stops21h 01m
Scandinavian Airlines
Deal found 3/1![Scandinavian Airlines logo]()
$515
This Rumbo deal was found by Cheapflights users on 3/2. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 pm
BOS
- LIS
2 stops23h 25m
Scandinavian Airlines
Wed 5/64:25 pm
LIS
- BOS
1 stop28h 10m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$504
This FlightHub deal was found by Cheapflights users on 3/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:05 pm
BOS
- LIS
Nonstop6h 35m
TAP AIR PORTUGAL
Mon 5/115:40 pm
LIS
- BOS
Nonstop7h 40m
TAP AIR PORTUGAL
Deal found 3/1![TAP AIR PORTUGAL logo]()
$505
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:40 pm
BOS
- LIS
2 stops23h 25m
Multiple Airlines
Fri 5/159:15 pm
LIS
- BOS
1 stop23h 20m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$502
One-way flights from Maine to LisbonSearch for one-way flight options from Maine to Lisbon. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
Search for one-way flight options from Maine to Lisbon. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:50 pm
BOS
- LIS
2 stops21h 15m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$318
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:15 pm
BOS
- LIS
2 stops19h 20m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:30 pm
BOS
- LIS
2 stops18h 30m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:50 pm
BOS
- LIS
1 stop19h 50m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$321
This SmartFares deal was found by Cheapflights users on 3/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:20 pm
BOS
- LIS
1 stop8h 20m
Azores Airlines
Deal found 3/2![Azores Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:50 pm
BOS
- LIS
2 stops32h 20m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:50 pm
BOS
- LIS
3 stops20h 10m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$325
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:20 pm
BOS
- LIS
1 stop9h 30m
Azores Airlines
Deal found 3/3![Azores Airlines logo]()
$326
This Mytrip deal was found by Cheapflights users on 3/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:25 pm
BOS
- LIS
2 stops10h 50m
Azores Airlines
Deal found 3/5![Azores Airlines logo]()
$327
This LEVEL deal was found by Cheapflights users on 3/4. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:50 pm
BOS
- LIS
1 stop28h 40m
LEVEL
Deal found 3/4![LEVEL logo]()
$328
This oojo deal was found by Cheapflights users on 3/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:25 pm
BOS
- LIS
1 stop20h 50m
Azores Airlines
Deal found 3/4![Azores Airlines logo]()
$329
This oojo deal was found by Cheapflights users on 3/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:15 pm
BOS
- LIS
1 stop9h 10m
TAP AIR PORTUGAL
Deal found 3/4![TAP AIR PORTUGAL logo]()
$330
Find flight deals from Maine to Lisbon
Keep the following information in mind while searching for Maine to Lisbon flight deals. Data was last updated March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $502 (oojo) |
One-way from | $318 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $709 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine to Lisbon 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 March 6, 2026.
Use the filters below to find and compare flights from Maine to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLisbon
BOS - LIS
BOSLIS
Boston Logan Intl
Mon 5/4
10:50 pm-8:30 am
1 stop28h 40m
Lisbon Humberto Delgado
Fri 5/8
9:15 pm-9:05 pm
1 stop28h 50m
$517
BostonLisbon
BOS - LIS
BOSLIS
Boston Logan Intl
Fri 5/15
10:50 pm-8:30 am
1 stop28h 40m
Lisbon Humberto Delgado
Thu 5/21
7:05 pm-9:05 pm
1 stop31h 00m
$686
PortlandLisbon
PWM - LIS
PWMLIS
Portland
Tue 3/31
7:33 pm-10:30 am
1 stop9h 57m
Lisbon Humberto Delgado
Tue 4/7
12:20 pm-6:58 pm
1 stop11h 38m
$687
BostonLisbon
BOS - LIS
BOSLIS
Boston Logan Intl
Fri 4/3
5:40 pm-10:05 pm
1 stop23h 25m
Lisbon Humberto Delgado
Fri 4/10
9:15 pm-3:35 pm
1 stop23h 20m
$709
BostonLisbon
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 5/17
5:40 pm-8:40 pm
1 stop22h 00m
Lisbon Humberto Delgado
Sun 5/24
7:00 am-11:37 pm
2 stops21h 37m
$755
PortlandLisbon
PWM - LIS
PWMLIS
Portland
Tue 3/31
2:30 pm-2:55 pm
2 stops19h 25m
Lisbon Humberto Delgado
Tue 4/7
11:55 am-11:59 pm
2 stops17h 04m
$771
BostonLisbon
BOS - LIS
BOSLIS
Boston Logan Intl
Mon 3/9
6:35 pm-5:55 pm
2 stops19h 20m
Lisbon Humberto Delgado
Wed 3/18
7:05 am-10:22 am
2 stops31h 17m
$776
BostonLisbon
BOS - LIS
BOSLIS
Boston Logan Intl
Fri 5/1
5:10 pm-8:50 am
1 stop10h 40m
Lisbon Humberto Delgado
Wed 5/13
12:45 pm-3:15 pm
Nonstop7h 30m
$856
BostonLisbon
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 3/22
7:05 pm-5:35 am
Nonstop6h 30m
Lisbon Humberto Delgado
Thu 3/26
6:45 am-8:55 pm
1 stop18h 10m
$945
PortlandLisbon
PWM - LIS
PWMLIS
Portland
Tue 4/21
7:23 pm-5:55 pm
2 stops17h 32m
Lisbon Humberto Delgado
Sun 4/26
11:05 am-10:23 am
1 stop28h 18m
$995
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Maine to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Maine with our price prediction graph.
BOS-LIS
PWM-LIS
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 Maine to Lisbon
USME-LIS
BOS-LIS
PWM-LIS
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Maine to Lisbon. 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 Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra
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Alternative routes for Maine to Lisbon
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Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 6, 2026.
Maine and Lisbon flights
Browse other Maine and Lisbon flight options. Last updated on March 6, 2026.
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Maine to Lisbon flights
Consider these flights traveling from Maine to Lisbon.
Top airline flying from Maine to Lisbon
Discover the top airline that operate flights from Maine to Lisbon. 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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$550 | Average$721 | FlexibilityNo cancel fee | On-time69% |