$278+ Cheap flights from Baltimore (BWI) to Portugal
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIS
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Portugal with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Baltimore to PortugalExplore the most affordable flight options available from Baltimore to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Baltimore to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Sat 10/318:40 pm -
1 stop12h 10m
Tue 2/211:35 am -
1 stop12h 05m
Deal found 8/4![Icelandair logo]()
$672
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Mon 11/27:40 pm -
1 stop12h 10m
Tue 11/102:00 pm -
1 stop33h 40m
Deal found 8/3![Icelandair logo]()
$673
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Sun 10/118:30 pm -
2 stops20h 35m
Sun 10/1810:10 pm -
3 stops26h 15m
Deal found 8/1![Multiple Airlines logo]()
$690
This oojo deal was found by Cheapflights users on 7/31. 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 10/288:40 pm -
1 stop12h 10m
Tue 11/32:00 pm -
1 stop33h 40m
Deal found 7/31![Icelandair logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 10/318:40 pm -
1 stop12h 10m
Tue 11/102:00 pm -
1 stop33h 40m
Deal found 8/3![Icelandair logo]()
$695
This Icelandair deal was found by Cheapflights users on 7/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:40 pm -
1 stop12h 10m
Sun 12/62:00 pm -
1 stop33h 40m
Deal found 7/30![Icelandair logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Wed 11/187:40 pm -
1 stop12h 10m
Tue 11/242:00 pm -
1 stop33h 40m
Deal found 8/1![Icelandair logo]()
$697
This KAYAK deal was found by Cheapflights users on 8/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 pm -
1 stop12h 10m
Thu 11/192:00 pm -
1 stop33h 40m
Deal found 8/1![Icelandair logo]()
$700
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:30 pm -
1 stop12h 20m
Tue 10/133:00 pm -
1 stop12h 15m
Deal found 7/30![Icelandair logo]()
$716
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/288:30 pm -
2 stops17h 25m
Wed 10/77:10 pm -
3 stops29h 15m
Deal found 8/1![Multiple Airlines logo]()
$718
This Gotogate deal was found by Cheapflights users on 8/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm -
1 stop12h 20m
Sun 10/183:00 pm -
1 stop33h 25m
Deal found 8/1![Icelandair logo]()
$720
This Orbitz deal was found by Cheapflights users on 8/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:39 am -
2 stops17h 01m
Mon 11/308:40 pm -
2 stops27h 05m
Deal found 8/4![Multiple Airlines logo]()
$737
Best flights from Baltimore to PortugalDiscover carefully curated flight deals from Baltimore to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Baltimore to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/1710:25 am -
2 stops18h 15m
Wed 8/2611:00 am -
2 stops27h 09m
Deal found 8/2![United Airlines logo]()
$771
This British Airways deal was found by Cheapflights users on 8/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:55 pm -
1 stop19h 05m
Mon 11/165:30 pm -
1 stop28h 35m
Deal found 8/3![British Airways logo]()
$840
This Delta deal was found by Cheapflights users on 8/2. 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.
Sat 10/31:55 pm -
1 stop15h 50m
Tue 10/135:00 am -
2 stops17h 50m
Deal found 8/2![Delta logo]()
$885
This British Airways deal was found by Cheapflights users on 8/1. 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.
Thu 10/221:34 pm -
2 stops13h 11m
Fri 10/307:05 am -
1 stop15h 00m
Deal found 8/1![Multiple Airlines logo]()
$903
This KLM deal was found by Cheapflights users on 8/1. 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.
Mon 9/146:35 pm -
2 stops17h 50m
Wed 9/308:50 am -
2 stops17h 12m
Deal found 8/1![KLM logo]()
$953
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/135:31 pm -
2 stops58h 59m
Tue 11/1712:35 pm -
2 stops38h 07m
Deal found 8/3![United Airlines logo]()
$777
This Ovago deal was found by Cheapflights users on 8/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:25 am -
2 stops25h 20m
Thu 9/245:40 pm -
2 stops33h 54m
Deal found 8/2![Lufthansa logo]()
$1,601
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:05 am -
2 stops22h 35m
Wed 8/2611:00 am -
2 stops30h 58m
Deal found 8/4![United Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 8/2. 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.
Fri 10/21:55 pm -
2 stops13h 55m
Tue 10/135:00 am -
2 stops17h 50m
Deal found 8/2![Delta logo]()
$889
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:25 pm -
1 stop22h 35m
Sat 10/106:55 pm -
1 stop29h 50m
Deal found 7/30![British Airways logo]()
$921
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:30 pm -
3 stops33h 15m
Thu 10/87:40 pm -
3 stops27h 45m
Deal found 8/3![Multiple Airlines logo]()
$962
This Delta deal was found by Cheapflights users on 7/31. 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 9/236:19 pm -
2 stops15h 36m
Sat 10/35:35 am -
2 stops18h 54m
Deal found 7/31![Delta logo]()
$896
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/175:40 pm -
2 stops33h 25m
Wed 8/269:40 am -
2 stops29h 29m
Deal found 8/2![United Airlines logo]()
$824
This British Airways deal was found by Cheapflights users on 8/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:30 pm -
1 stop31h 35m
Sun 10/185:10 pm -
1 stop31h 30m
Deal found 8/3![British Airways logo]()
$982
This KLM deal was found by Cheapflights users on 8/1. 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.
Mon 8/242:18 pm -
2 stops22h 07m
Mon 8/319:45 pm -
2 stops28h 28m
Deal found 8/1![KLM logo]()
$1,111
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/3010:10 am -
2 stops19h 20m
Sun 11/86:00 am -
2 stops20h 42m
Deal found 7/31![United Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 7/31. 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 10/257:40 pm -
2 stops15h 45m
Sun 11/15:00 am -
2 stops17h 27m
Deal found 7/31![Delta logo]()
$948
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:35 pm -
1 stop18h 00m
Mon 9/79:25 pm -
1 stop24h 50m
Deal found 7/30![British Airways logo]()
$989
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/118:30 pm -
3 stops24h 00m
Sat 9/197:35 pm -
3 stops31h 40m
Deal found 7/31![Multiple Airlines logo]()
$1,158
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:55 pm -
2 stops20h 30m
Mon 10/55:00 am -
2 stops23h 01m
Deal found 7/30![Delta logo]()
$983
This British Airways deal was found by Cheapflights users on 8/2. 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.
Wed 10/79:30 pm -
1 stop15h 25m
Tue 10/137:10 am -
1 stop17h 30m
Deal found 8/2![British Airways logo]()
$1,052
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:40 pm -
3 stops24h 05m
Tue 11/177:25 pm -
3 stops27h 15m
Deal found 8/2![Multiple Airlines logo]()
$1,173
This Delta deal was found by Cheapflights users on 7/31. 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 9/116:19 pm -
2 stops16h 06m
Wed 9/235:00 am -
2 stops17h 27m
Deal found 7/31![Delta logo]()
$993
This KLM deal was found by Cheapflights users on 8/1. 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 10/16:35 pm -
2 stops19h 00m
Thu 10/810:05 am -
2 stops18h 39m
Deal found 8/1![KLM logo]()
$1,443
This Mytrip deal was found by Cheapflights users on 8/1. 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 10/268:40 pm -
3 stops24h 05m
Fri 10/305:45 pm -
3 stops28h 55m
Deal found 8/1![Multiple Airlines logo]()
$1,215
This Delta deal was found by Cheapflights users on 8/3. 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.
Tue 10/61:55 pm -
2 stops13h 55m
Mon 10/125:00 am -
2 stops17h 50m
Deal found 8/3![Delta logo]()
$1,042
This British Airways deal was found by Cheapflights users on 8/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:30 pm -
1 stop32h 50m
Mon 10/126:55 pm -
1 stop29h 45m
Deal found 8/4![British Airways logo]()
$1,175
This KLM deal was found by Cheapflights users on 8/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:15 pm -
2 stops33h 20m
Mon 9/2810:20 am -
2 stops17h 11m
Deal found 8/2![KLM logo]()
$1,443
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/318:10 am -
2 stops20h 00m
Mon 9/73:25 pm -
2 stops35h 18m
Deal found 7/30![United Airlines logo]()
$1,216
This Delta deal was found by Cheapflights users on 8/1. 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 10/76:30 pm -
2 stops15h 25m
Mon 10/125:00 am -
2 stops17h 50m
Deal found 8/1![Delta logo]()
$1,054
Last-minute flights from Baltimore to PortugalDiscover last-minute flight deals from Baltimore to Portugal. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Portugal. Data last updated August 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/1110:25 am -
2 stops18h 15m
Fri 8/2111:00 am -
2 stops27h 09m
Deal found 7/30![United Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/1710:25 am -
2 stops18h 15m
Wed 8/2611:00 am -
2 stops27h 09m
Deal found 8/2![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/175:40 pm -
2 stops33h 25m
Wed 8/269:40 am -
2 stops29h 29m
Deal found 8/2![United Airlines logo]()
$824
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:05 am -
2 stops22h 35m
Thu 8/2711:00 am -
2 stops27h 09m
Deal found 8/4![United Airlines logo]()
$781
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:30 pm -
2 stops21h 35m
Tue 9/13:40 pm -
2 stops32h 45m
Deal found 8/3![Multiple Airlines logo]()
$762
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Sat 9/198:30 pm -
3 stops20h 00m
Fri 9/2510:10 pm -
3 stops29h 05m
Deal found 8/1![Multiple Airlines logo]()
$743
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 pm -
3 stops31h 00m
Sat 9/266:00 am -
2 stops21h 15m
Deal found 8/2![Multiple Airlines logo]()
$790
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 pm -
2 stops19h 30m
Mon 9/289:20 pm -
3 stops29h 55m
Deal found 7/30![Multiple Airlines logo]()
$791
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 pm -
2 stops20h 55m
Mon 9/286:10 pm -
3 stops30h 15m
Deal found 7/30![Multiple Airlines logo]()
$834
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/218:30 pm -
2 stops21h 50m
Mon 9/2810:00 pm -
3 stops29h 15m
Deal found 7/31![Multiple Airlines logo]()
$785
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/288:30 pm -
2 stops17h 25m
Wed 10/77:10 pm -
3 stops29h 15m
Deal found 8/1![Multiple Airlines logo]()
$718
This Icelandair deal was found by Cheapflights users on 7/31. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:30 pm -
1 stop12h 20m
Tue 10/63:00 pm -
1 stop12h 15m
Deal found 7/31![Icelandair logo]()
$786
One-way flights from Baltimore to PortugalSearch for one-way flight options from Baltimore to Portugal. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Baltimore to Portugal. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 10/179:52 pm -
2 stops39h 03m
Deal found 8/3![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 10/159:52 pm -
2 stops54h 43m
Deal found 8/3![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 10/118:30 pm -
2 stops21h 35m
Deal found 8/3![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/308:30 pm -
2 stops22h 25m
Deal found 8/2![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/248:30 pm -
2 stops37h 40m
Deal found 8/3![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 8/2311:20 pm -
2 stops36h 50m
Deal found 8/3![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 10/318:40 pm -
3 stops45h 50m
Deal found 8/3![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 8/258:30 pm -
3 stops46h 10m
Deal found 8/1![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 8/318:30 pm -
2 stops37h 40m
Deal found 8/2![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/128:30 pm -
3 stops21h 30m
Deal found 8/3![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Wed 9/3012:45 pm -
3 stops50h 15m
Deal found 8/3![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/48:30 pm -
3 stops29h 40m
Deal found 8/2![Multiple Airlines logo]()
$336
Find flight deals from Baltimore to Portugal
Keep the following information in mind while searching for Baltimore to Portugal flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $663 (oojo) |
One-way from | $278 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,088 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Baltimore to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimorePonta Delgada
BWI - PDL
BWIPDL
Baltimore/Washington
Mon 8/17
10:25 am-8:40 am
2 stops18h 15m
Ponta Delgada Nordela
Wed 8/26
11:00 am-10:09 am
2 stops27h 09m
$771
BaltimorePorto
BWI - OPO
BWIOPO
Baltimore/Washington
Fri 11/13
5:31 pm-9:30 am
2 stops58h 59m
Porto
Tue 11/17
12:35 pm-9:42 pm
2 stops38h 07m
$777
BaltimorePonta Delgada
BWI - PDL
BWIPDL
Baltimore/Washington
Wed 8/19
6:05 am-8:40 am
2 stops22h 35m
Ponta Delgada Nordela
Wed 8/26
11:00 am-1:58 pm
2 stops30h 58m
$781
BaltimoreFunchal
BWI - FNC
BWIFNC
Baltimore/Washington
Mon 8/17
5:40 pm-8:05 am
2 stops33h 25m
Funchal Madeira
Wed 8/26
9:40 am-10:09 am
2 stops29h 29m
$824
BaltimorePorto
BWI - OPO
BWIOPO
Baltimore/Washington
Fri 11/13
6:55 pm-7:00 pm
1 stop19h 05m
Porto
Mon 11/16
5:30 pm-5:05 pm
1 stop28h 35m
$840
BaltimorePorto
BWI - OPO
BWIOPO
Baltimore/Washington
Fri 10/30
10:10 am-9:30 am
2 stops19h 20m
Porto
Sun 11/8
6:00 am-9:42 pm
2 stops20h 42m
$845
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Sat 10/3
1:55 pm-10:45 am
1 stop15h 50m
Lisbon Humberto Delgado
Tue 10/13
5:00 am-5:50 pm
2 stops17h 50m
$885
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Fri 10/2
1:55 pm-8:50 am
2 stops13h 55m
Lisbon Humberto Delgado
Tue 10/13
5:00 am-5:50 pm
2 stops17h 50m
$889
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Wed 9/23
6:19 pm-2:55 pm
2 stops15h 36m
Lisbon Humberto Delgado
Sat 10/3
5:35 am-7:29 pm
2 stops18h 54m
$896
Quickest round-trip
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Thu 10/22
1:34 pm-7:45 am
2 stops13h 11m
Lisbon Humberto Delgado
Fri 10/30
7:05 am-6:05 pm
1 stop15h 00m
$903
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Baltimore with our price prediction graph.
BWI-OPO
BWI-FAO
BWI-LIS
BWI-PDL
BWI-TER
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 Baltimore to Portugal
BWI-PT0
BWI-OPO
BWI-FAO
BWI-LIS
BWI-PDL
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated August 4, 2026.
Get a feel of what it's like to fly with TAP AIR PORTUGAL and British Airways from Baltimore to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.2
Food
6.3
Boarding
7.0
Entertainment
6.4
Crew
7.8
Comfort
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
IAD - LIS
Overall
7.2
Food
6.3
Boarding
7.0
Entertainment
6.4
Crew
7.8
Comfort
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
IAD - LIS
Overall
7.2
Food
6.3
Boarding
7.0
Entertainment
6.4
Crew
7.8
Comfort
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
IAD - LIS
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Portugal. 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 Baltimore to Portugal
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Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Portugal by cabin class
Find flights from Baltimore to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Portugal flights
Browse other Baltimore and Portugal flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Baltimore to Portugal flights
Consider these flights traveling from Baltimore to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 2 airlines flying from Baltimore to Portugal
Discover the top 2 airlines that operate flights from Baltimore to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$640 | Average$902 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$719 | Average$1,208 | FlexibilityNo cancel fee | On-time70% |