$269+ Cheap flights from Maryland 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 9/3. 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 Maryland to Portugal with Cheapflights
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Cheapest flights from Maryland to PortugalExplore the most affordable flight options available from Maryland 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 Maryland to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 pm -
1 stop9h 30m
Thu 11/125:55 pm -
1 stop30h 10m
Deal found 7/30![Royal Air Maroc logo]()
$662
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 pm -
1 stop9h 30m
Wed 11/1811:40 am -
1 stop12h 25m
Deal found 7/30![Royal Air Maroc logo]()
$667
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 11/189:05 pm -
1 stop9h 30m
Wed 11/2511:40 am -
1 stop12h 25m
Deal found 8/1![Royal Air Maroc logo]()
$668
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:05 pm -
1 stop14h 50m
Sun 11/812:35 pm -
1 stop11h 30m
Deal found 7/30![Royal Air Maroc logo]()
$669
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:00 pm -
1 stop9h 50m
Thu 10/226:40 pm -
1 stop29h 20m
Deal found 7/30![Royal Air Maroc logo]()
$671
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 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:05 pm -
1 stop14h 50m
Thu 11/195:55 pm -
1 stop30h 10m
Deal found 7/30![Royal Air Maroc 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 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 11/49:05 pm -
1 stop9h 30m
Wed 11/1811:40 am -
1 stop12h 25m
Deal found 8/1![Royal Air Maroc logo]()
$673
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 pm -
1 stop9h 50m
Tue 10/136:40 pm -
1 stop29h 20m
Deal found 8/2![Royal Air Maroc logo]()
$674
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:35 pm -
1 stop13h 25m
Sun 10/119:15 pm -
1 stop28h 20m
Deal found 8/3![TAP AIR PORTUGAL logo]()
$676
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:00 pm -
1 stop15h 40m
Thu 10/156:40 pm -
1 stop29h 20m
Deal found 8/2![Royal Air Maroc logo]()
$676
Best flights from Maryland to PortugalDiscover carefully curated flight deals from Maryland 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 Maryland 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 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 11/210:30 pm -
Nonstop6h 50m
Wed 11/185:00 am -
1 stop15h 55m
Deal found 7/30![United Airlines logo]()
$749
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/319:25 pm -
Nonstop6h 40m
Wed 3/316:35 am -
1 stop16h 00m
Deal found 7/30![Multiple Airlines logo]()
$767
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.
Fri 11/136:15 pm -
1 stop14h 35m
Tue 11/242:40 pm -
1 stop30h 15m
Deal found 8/1![KLM logo]()
$801
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:40 pm -
1 stop37h 00m
Wed 9/2310:45 am -
1 stop29h 45m
Deal found 7/31![Turkish Airlines logo]()
$802
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.
Mon 11/169:25 pm -
Nonstop6h 40m
Mon 11/2311:05 am -
Nonstop8h 00m
Deal found 8/3![British Airways logo]()
$825
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.
Thu 10/293:15 pm -
1 stop13h 45m
Wed 11/45:00 am -
2 stops16h 39m
Deal found 8/2![Delta logo]()
$845
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1010:30 pm -
1 stop29h 50m
Thu 1/216:30 am -
1 stop12h 45m
Deal found 8/2![TAP AIR PORTUGAL logo]()
$916
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:25 pm -
Nonstop6h 40m
Mon 12/2111:05 am -
Nonstop8h 00m
Deal found 8/3![Finnair logo]()
$931
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.
Sun 10/2511:15 pm -
Nonstop6h 50m
Wed 11/45:00 am -
1 stop15h 55m
Deal found 8/2![United Airlines logo]()
$749
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:20 pm -
2 stops14h 30m
Mon 11/162:40 pm -
1 stop30h 05m
Deal found 8/3![KLM logo]()
$805
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:30 pm -
Nonstop6h 50m
Tue 11/35:00 am -
1 stop15h 55m
Deal found 7/31![Multiple Airlines logo]()
$829
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:15 pm -
1 stop21h 35m
Mon 10/2610:55 am -
1 stop37h 30m
Deal found 7/30![Turkish Airlines logo]()
$842
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 8/175:55 pm -
1 stop10h 45m
Wed 8/2611:00 am -
1 stop14h 59m
Deal found 8/2![United Airlines logo]()
$771
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.
Wed 10/75:15 pm -
2 stops16h 40m
Tue 10/135:00 am -
2 stops16h 37m
Deal found 8/3![Delta logo]()
$859
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.
Fri 10/306:32 pm -
2 stops15h 18m
Thu 11/52:40 pm -
1 stop30h 15m
Deal found 8/2![KLM logo]()
$805
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 Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:40 pm -
1 stop37h 10m
Wed 9/2310:45 am -
1 stop29h 45m
Deal found 7/31![Turkish Airlines logo]()
$842
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.
Sun 1/316:10 am -
2 stops21h 00m
Wed 3/317:25 am -
1 stop13h 35m
Deal found 8/2![United Airlines logo]()
$772
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/285:25 pm -
1 stop26h 20m
Mon 2/17:25 pm -
1 stop23h 20m
Deal found 8/2![TAP AIR PORTUGAL logo]()
$936
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.
Sun 10/410:40 am -
2 stops23h 50m
Fri 10/305:00 am -
2 stops21h 58m
Deal found 7/30![Delta logo]()
$866
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:25 pm -
Nonstop7h 05m
Tue 10/136:45 am -
1 stop14h 20m
Deal found 7/30![Multiple Airlines logo]()
$870
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:20 pm -
2 stops20h 30m
Mon 11/162:40 pm -
1 stop30h 05m
Deal found 7/31![KLM logo]()
$805
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:25 pm -
1 stop21h 10m
Fri 1/226:30 am -
1 stop18h 05m
Deal found 8/2![TAP AIR PORTUGAL logo]()
$936
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.
Sun 10/251:15 pm -
1 stop14h 55m
Wed 11/411:20 am -
1 stop11h 58m
Deal found 7/30![United Airlines logo]()
$774
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:15 pm -
1 stop21h 35m
Sun 11/110:55 am -
1 stop30h 50m
Deal found 7/30![Turkish Airlines logo]()
$862
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.
Sun 9/276:19 pm -
2 stops16h 11m
Fri 10/95:00 am -
2 stops17h 50m
Deal found 8/2![Delta logo]()
$867
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 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 Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:05 pm -
Nonstop7h 00m
Tue 9/296:35 am -
1 stop16h 10m
Deal found 8/3![Finnair logo]()
$1,093
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 8/1712:35 pm -
1 stop16h 05m
Wed 8/2611:00 am -
1 stop24h 19m
Deal found 7/30![United Airlines logo]()
$776
Last-minute flights from Maryland to PortugalDiscover last-minute flight deals from Maryland to Portugal. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Portugal. Data last updated August 4, 2026 and is based on user searches.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:00 pm -
1 stop9h 50m
Tue 10/66:40 pm -
1 stop29h 20m
Deal found 7/31![Royal Air Maroc logo]()
$714
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 9/146:55 pm -
3 stops33h 25m
Wed 9/2311:25 am -
2 stops16h 09m
Deal found 8/1![Air Canada logo]()
$706
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:35 pm -
1 stop21h 05m
Wed 9/239:00 am -
1 stop11h 10m
Deal found 7/31![TAP AIR PORTUGAL logo]()
$679
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:00 pm -
1 stop15h 40m
Thu 10/86:40 pm -
1 stop29h 20m
Deal found 7/31![Royal Air Maroc logo]()
$691
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:05 pm -
Nonstop7h 25m
Fri 9/255:15 pm -
Nonstop8h 20m
Deal found 8/1![TAP AIR PORTUGAL logo]()
$710
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.
Mon 9/216:00 am -
3 stops34h 20m
Mon 9/2811:00 pm -
3 stops21h 40m
Deal found 7/30![Multiple Airlines logo]()
$715
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.
Wed 9/2311:00 am -
2 stops24h 45m
Mon 9/2811:00 pm -
3 stops21h 40m
Deal found 8/2![Multiple Airlines logo]()
$716
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:00 pm -
1 stop15h 40m
Tue 11/35:55 pm -
1 stop30h 10m
Deal found 7/30![Royal Air Maroc logo]()
$695
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:00 pm -
1 stop15h 40m
Sun 11/112:35 pm -
1 stop11h 30m
Deal found 8/2![Royal Air Maroc logo]()
$701
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 9/289:55 am -
2 stops27h 30m
Wed 10/77:25 am -
2 stops16h 35m
Deal found 7/31![Multiple Airlines logo]()
$713
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 oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 pm -
1 stop9h 50m
Tue 10/136:40 pm -
1 stop29h 20m
Deal found 8/2![Royal Air Maroc logo]()
$674
One-way flights from Maryland to PortugalSearch for one-way flight options from Maryland to Portugal. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Maryland to Portugal. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:30 pm -
1 stop12h 10m
Deal found 8/3![KLM logo]()
$269
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 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:50 pm -
3 stops50h 50m
Deal found 7/31![Multiple Airlines logo]()
$289
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.
Sat 10/175:57 pm -
2 stops42h 58m
Deal found 8/1![Multiple Airlines logo]()
$292
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 8/3. 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 10/58:30 pm -
3 stops33h 10m
Deal found 8/3![Multiple Airlines logo]()
$295
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:50 pm -
1 stop12h 20m
Deal found 7/30![Multiple Airlines logo]()
$295
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.
Fri 10/165:57 pm -
2 stops45h 13m
Deal found 8/1![Multiple Airlines logo]()
$301
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 10/411:20 pm -
3 stops29h 10m
Deal found 8/3![Multiple Airlines logo]()
$301
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 10/58:30 pm -
3 stops42h 10m
Deal found 8/3![Multiple Airlines logo]()
$303
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:00 pm -
2 stops59h 00m
Deal found 7/31![Multiple Airlines logo]()
$306
Find flight deals from Maryland to Portugal
Keep the following information in mind while searching for Maryland 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 | $662 (oojo) |
One-way from | $269 (KLM) |
Popular in | June |
Cheapest in | January |
Average price | $1,088 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland 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 Maryland to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Lisbon
IAD - LIS
IADLIS
Washington, D.C. Dulles Intl
Mon 11/2
10:30 pm-10:20 am
Nonstop6h 50m
Lisbon Humberto Delgado
Wed 11/18
5:00 am-3:55 pm
1 stop15h 55m
$749
Washington, D.C.Lisbon
IAD - LIS
IADLIS
Washington, D.C. Dulles Intl
Sun 10/25
11:15 pm-10:05 am
Nonstop6h 50m
Lisbon Humberto Delgado
Wed 11/4
5:00 am-3:55 pm
1 stop15h 55m
$749
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Sun 1/31
9:25 pm-9:05 am
Nonstop6h 40m
Lisbon Humberto Delgado
Wed 3/31
6:35 am-5:35 pm
1 stop16h 00m
$767
Washington, D.C.Ponta Delgada
DCA - PDL
DCAPDL
Washington, D.C. Reagan-National
Mon 8/17
5:55 pm-8:40 am
1 stop10h 45m
Ponta Delgada Nordela
Wed 8/26
11:00 am-9:59 pm
1 stop14h 59m
$771
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Sun 1/31
6:10 am-8:10 am
2 stops21h 00m
Lisbon Humberto Delgado
Wed 3/31
7:25 am-4:00 pm
1 stop13h 35m
$772
Washington, D.C.Lisbon
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
Sun 10/25
1:15 pm-8:10 am
1 stop14h 55m
Lisbon Humberto Delgado
Wed 11/4
11:20 am-6:18 pm
1 stop11h 58m
$774
Washington, D.C.Ponta Delgada
IAD - PDL
IADPDL
Washington, D.C. Dulles Intl
Mon 8/17
12:35 pm-8:40 am
1 stop16h 05m
Ponta Delgada Nordela
Wed 8/26
11:00 am-7:19 am
1 stop24h 19m
$776
Washington, D.C.Faro
IAD - FAO
IADFAO
Washington, D.C. Dulles Intl
Fri 11/13
6:15 pm-1:50 pm
1 stop14h 35m
Faro
Tue 11/24
2:40 pm-3:55 pm
1 stop30h 15m
$801
Washington, D.C.Porto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Mon 9/14
9:40 pm-3:40 pm
1 stop37h 00m
Porto
Wed 9/23
10:45 am-11:30 am
1 stop29h 45m
$802
Washington, D.C.Faro
IAD - FAO
IADFAO
Washington, D.C. Dulles Intl
Fri 11/13
6:20 pm-1:50 pm
2 stops14h 30m
Faro
Mon 11/16
2:40 pm-3:45 pm
1 stop30h 05m
$805
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Maryland to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Maryland with our price prediction graph.
IAD-OPO
BWI-LIS
PHL-LIS
IAD-FAO
IAD-PDL
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 Maryland to Portugal
USMD-PT0
IAD-OPO
BWI-LIS
PHL-LIS
IAD-FAO
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 Maryland 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 Maryland to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maryland to Portugal by cabin class
Find flights from Maryland to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maryland and Portugal flights
Browse other Maryland and Portugal flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Portugal
Find the right flight back to Maryland after your stay in Portugal
Maryland to Portugal flights
Consider these flights traveling from Maryland to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 2 airlines flying from Maryland to Portugal
Discover the top 2 airlines that operate flights from Maryland 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% |