$277+ Cheap flights from Baltimore (BWI) to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIS
Nov 24 — Dec 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Baltimore to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baltimore to Portugal
Cheapest
Best
Last-minute
One-way
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 October 25, 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 October 25, 2026.
This Gotogate deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/97:40 pm -
1 stop12h 05m
Sun 11/222:00 pm -
1 stop33h 40m
Deal found 10/23![Icelandair logo]()
$598
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:40 pm -
1 stop12h 05m
Tue 11/171:55 pm -
1 stop33h 45m
Deal found 10/22![Icelandair logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/307:40 pm -
1 stop12h 10m
Tue 12/82:00 pm -
1 stop33h 40m
Deal found 10/24![Icelandair logo]()
$630
This Icelandair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 12/77:40 pm -
1 stop12h 10m
Tue 2/911:35 am -
1 stop12h 05m
Deal found 10/23![Icelandair logo]()
$633
This Icelandair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/167:40 pm -
1 stop12h 05m
Tue 11/241:55 pm -
1 stop33h 45m
Deal found 10/23![Icelandair logo]()
$635
This Justfly.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:40 pm -
1 stop15h 15m
Sun 11/222:00 pm -
1 stop33h 40m
Deal found 10/24![Icelandair logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/97:40 pm -
1 stop12h 05m
Thu 11/191:45 pm -
1 stop33h 55m
Deal found 10/21![Icelandair logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/811:09 am -
1 stop20h 51m
Tue 11/172:15 pm -
2 stops47h 02m
Deal found 10/24![Multiple Airlines logo]()
$682
This Icelandair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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.
Sat 12/57:40 pm -
1 stop12h 10m
Tue 2/911:35 am -
1 stop12h 05m
Deal found 10/23![Icelandair logo]()
$683
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:43 am -
2 stops17h 47m
Tue 12/156:00 am -
2 stops20h 38m
Deal found 10/20![United Airlines logo]()
$729
This Air France deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:18 pm -
2 stops14h 57m
Fri 12/255:00 am -
2 stops18h 29m
Deal found 10/24![Multiple Airlines logo]()
$735
This Air France deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:00 pm -
2 stops15h 35m
Wed 12/165:55 am -
2 stops16h 02m
Deal found 10/23![Air France logo]()
$741
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 October 25, 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 October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:43 am -
2 stops17h 47m
Tue 12/156:00 am -
2 stops20h 38m
Deal found 10/20![United Airlines logo]()
$729
This KLM deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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.
Wed 1/276:59 pm -
2 stops15h 26m
Wed 2/35:00 am -
2 stops16h 39m
Deal found 10/24![KLM logo]()
$732
This British Airways deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 12/26:55 pm -
1 stop15h 00m
Thu 12/107:00 am -
1 stop15h 05m
Deal found 10/24![British Airways logo]()
$812
This Icelandair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 1/137:40 pm -
1 stop12h 10m
Sun 1/172:00 pm -
1 stop33h 40m
Deal found 10/23![Icelandair logo]()
$829
This British Airways deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:55 pm -
1 stop15h 00m
Tue 1/196:30 am -
2 stops17h 25m
Deal found 10/19![Multiple Airlines logo]()
$898
This Virgin Atlantic deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:00 pm -
2 stops15h 55m
Wed 11/1811:15 am -
2 stops17h 20m
Deal found 10/20![Virgin Atlantic logo]()
$904
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 1/125:30 pm -
2 stops35h 00m
Thu 1/2110:20 am -
2 stops41h 35m
Deal found 10/23![Delta logo]()
$1,042
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/112:06 pm -
2 stops16h 24m
Tue 3/3012:35 pm -
2 stops17h 03m
Deal found 10/23![United Airlines logo]()
$747
This BusinessClass deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops33h 10m
Tue 11/107:25 pm -
2 stops31h 33m
Deal found 10/23![TAP AIR PORTUGAL logo]()
$1,553
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:40 am -
2 stops17h 50m
Sun 12/136:00 am -
2 stops20h 38m
Deal found 10/22![United Airlines logo]()
$789
This Iberia deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/227:55 pm -
2 stops37h 35m
Sun 3/2811:20 am -
2 stops58h 25m
Deal found 10/24![Iberia logo]()
$1,767
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/62:07 pm -
3 stops22h 53m
Wed 11/1112:00 pm -
2 stops27h 24m
Deal found 10/24![Multiple Airlines logo]()
$937
This British Airways deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/286:55 pm -
1 stop17h 40m
Wed 1/66:40 pm -
1 stop27h 25m
Deal found 10/21![British Airways logo]()
$953
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 12/710:40 am -
2 stops17h 50m
Mon 12/146:00 am -
2 stops20h 38m
Deal found 10/23![United Airlines logo]()
$789
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 12/76:00 am -
3 stops22h 05m
Mon 12/146:20 am -
2 stops17h 20m
Deal found 10/23![Multiple Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 2/94:39 pm -
2 stops35h 51m
Wed 2/1710:25 am -
2 stops19h 01m
Deal found 10/21![Delta logo]()
$1,052
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/612:34 pm -
2 stops15h 56m
Wed 11/1112:35 pm -
2 stops26h 54m
Deal found 10/24![United Airlines logo]()
$839
This British Airways deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:55 pm -
1 stop15h 00m
Tue 12/297:45 pm -
1 stop26h 20m
Deal found 10/19![British Airways logo]()
$1,066
This KLM deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 12/812:18 pm -
2 stops20h 32m
Tue 12/152:40 pm -
2 stops32h 33m
Deal found 10/24![KLM logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:09 am -
2 stops17h 01m
Sat 12/511:20 am -
2 stops39h 18m
Deal found 10/22![United Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:30 pm -
2 stops42h 40m
Wed 1/2010:25 am -
2 stops19h 01m
Deal found 10/23![Delta logo]()
$1,149
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 12/66:41 pm -
3 stops33h 34m
Sun 12/139:30 am -
3 stops41h 11m
Deal found 10/22![Multiple Airlines logo]()
$1,050
This British Airways deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:55 pm -
1 stop17h 50m
Tue 1/57:45 pm -
1 stop26h 20m
Deal found 10/20![British Airways logo]()
$1,070
This British Airways deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 12/306:55 pm -
1 stop22h 00m
Wed 1/67:05 am -
1 stop15h 00m
Deal found 10/22![British Airways logo]()
$1,070
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:40 pm -
2 stops19h 50m
Sat 11/146:10 am -
2 stops17h 30m
Deal found 10/21![Multiple Airlines logo]()
$1,074
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:40 pm -
3 stops33h 40m
Thu 11/126:10 am -
2 stops17h 30m
Deal found 10/20![Multiple Airlines logo]()
$1,081
This KLM deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:34 pm -
2 stops15h 16m
Wed 11/186:00 pm -
2 stops27h 49m
Deal found 10/19![KLM logo]()
$1,462
This British Airways deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 12/246:55 pm -
1 stop22h 00m
Tue 12/297:05 am -
1 stop15h 00m
Deal found 10/24![British Airways logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:10 am -
2 stops22h 20m
Thu 12/1012:35 pm -
2 stops26h 09m
Deal found 10/24![United Airlines logo]()
$1,066
This Scandinavian Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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.
Wed 12/22:00 pm -
2 stops22h 05m
Tue 12/86:55 pm -
2 stops35h 12m
Deal found 10/23![Multiple Airlines logo]()
$1,105
Last-minute flights from Baltimore to PortugalDiscover last-minute flight deals from Baltimore to Portugal. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Portugal. Data last updated October 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:37 pm -
2 stops14h 38m
Tue 11/35:00 am -
2 stops21h 35m
Deal found 10/20![Delta logo]()
$835
This KLM deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 stops16h 53m
Tue 11/35:00 am -
2 stops17h 50m
Deal found 10/24![KLM logo]()
$838
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/211:09 am -
2 stops23h 06m
Fri 11/1311:35 am -
2 stops27h 34m
Deal found 10/23![Multiple Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:37 pm -
2 stops16h 58m
Thu 11/125:00 am -
2 stops16h 49m
Deal found 10/20![Delta logo]()
$784
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/212:34 pm -
2 stops15h 56m
Thu 11/126:00 am -
2 stops18h 09m
Deal found 10/21![United Airlines logo]()
$789
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/811:09 am -
1 stop20h 51m
Tue 11/172:15 pm -
2 stops47h 02m
Deal found 10/24![Multiple Airlines logo]()
$682
This Gotogate deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/97:40 pm -
1 stop12h 05m
Sun 11/222:00 pm -
1 stop33h 40m
Deal found 10/23![Icelandair logo]()
$598
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:40 pm -
1 stop12h 05m
Tue 11/171:55 pm -
1 stop33h 45m
Deal found 10/22![Icelandair logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/97:40 pm -
1 stop12h 05m
Thu 11/191:45 pm -
1 stop33h 55m
Deal found 10/21![Icelandair logo]()
$674
This Justfly.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:40 pm -
1 stop15h 15m
Sun 11/222:00 pm -
1 stop33h 40m
Deal found 10/24![Icelandair logo]()
$662
This Icelandair deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/167:40 pm -
1 stop12h 05m
Sun 11/222:00 pm -
1 stop33h 40m
Deal found 10/23![Icelandair logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/307:40 pm -
1 stop12h 10m
Tue 12/82:00 pm -
1 stop33h 40m
Deal found 10/24![Icelandair logo]()
$630
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 October 25, 2026.
Search for one-way flight options from Baltimore to Portugal. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/1311:09 am -
1 stop20h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:53 am -
2 stops22h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$280
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:53 am -
1 stop19h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:45 am -
3 stops48h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:43 am -
2 stops44h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/1010:41 am -
2 stops41h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/148:41 pm -
2 stops32h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:09 am -
2 stops24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/97:40 pm -
3 stops43h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:45 am -
2 stops23h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:43 pm -
2 stops41h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$328
This Expedia deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/196:40 pm -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Iberia logo]()
$333
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 October 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $597 (Gotogate) |
One-way from | $277 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $893 |
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 7,457,451 searches. Data last updated October 25, 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
BaltimoreLisbon
BWI Baltimore/Washington - LIS Lisbon Humberto Delgado
BWILIS
Baltimore/Washington
Tue 1/12
6:43 pm-4:50 pm
2 stops41h 07m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$328
BaltimoreFunchal
BWI Baltimore/Washington - FNC Funchal Madeira
BWIFNC
Baltimore/Washington
Mon 11/16
8:41 pm-2:50 pm
3 stops37h 09m
Funchal Madeira
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$351
BaltimoreLisbon
BWI Baltimore/Washington - LIS Lisbon Humberto Delgado
BWILIS
Baltimore/Washington
Tue 11/17
7:40 pm-11:45 pm
2 stops23h 05m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$374
BaltimoreLisbon
BWI Baltimore/Washington - LIS Lisbon Humberto Delgado
BWILIS
Baltimore/Washington
Wed 11/18
7:40 pm-8:05 pm
2 stops19h 25m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$381
BaltimoreFaro
BWI Baltimore/Washington - FAO Faro
BWIFAO
Baltimore/Washington
Tue 12/1
7:40 pm-10:20 am
2 stops33h 40m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$398
BaltimoreFunchal
BWI Baltimore/Washington - FNC Funchal Madeira
BWIFNC
Baltimore/Washington
Sat 11/28
7:40 pm-2:05 pm
2 stops37h 25m
Funchal Madeira
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$402
BaltimoreFunchal
BWI Baltimore/Washington - FNC Funchal Madeira
BWIFNC
Baltimore/Washington
Mon 11/2
7:40 pm-11:00 am
3 stops34h 20m
Funchal Madeira
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$422
BaltimorePonta Delgada
BWI Baltimore/Washington - PDL Ponta Delgada Nordela
BWIPDL
Baltimore/Washington
Fri 1/22
6:43 pm-8:20 am
3 stops33h 37m
Ponta Delgada Nordela
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$441
BaltimoreFunchal
BWI Baltimore/Washington - FNC Funchal Madeira
BWIFNC
Baltimore/Washington
Thu 4/15
8:30 pm-6:30 pm
2 stops41h 00m
Funchal Madeira
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$455
BaltimorePorto
BWI Baltimore/Washington - OPO Porto
BWIOPO
Baltimore/Washington
Sun 11/1
12:37 pm-8:15 am
2 stops14h 38m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$497
Showing 1-10 of 51 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-LIS
BWI-FNC
BWI-PDL
BWI-FAO
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-LIS
BWI-FNC
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 October 25, 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.
Entertainment
6.4
Comfort
7.2
Boarding
7.0
Food
6.3
Crew
7.8
Overall
7.2
Reviews
1 / 20
8.0
ExcellentRodolfo E.,Sep 2026
IAD - LIS
Entertainment
6.4
Comfort
7.2
Boarding
7.0
Food
6.3
Crew
7.8
Overall
7.2
Reviews
1 / 20
8.0
ExcellentRodolfo E.,Sep 2026
IAD - LIS
Entertainment
6.4
Comfort
7.2
Boarding
7.0
Food
6.3
Crew
7.8
Overall
7.2
Reviews
1 / 20
8.0
ExcellentRodolfo E.,Sep 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Baltimore 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 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 October 25, 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$640 | Average$1,011 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$719 | Average$1,382 | FlexibilityNo cancel fee | On-time70% |