$346+ Cheap flights from Nashville (BNA) 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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Find cheap flights from Nashville to Portugal with Cheapflights
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Cheapest flights from Nashville to PortugalExplore the most affordable flight options available from Nashville to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
Explore the most affordable flight options available from Nashville to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 12/64:00 pm
BNA
- OPO
1 stop11h 30m
United Airlines
Wed 12/96:00 am
OPO
- BNA
2 stops21h 47m
United Airlines
Deal found 5/11![United Airlines logo]()
$746
This British Airways deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/21:24 pm
BNA
- LIS
2 stops16h 41m
British Airways
Mon 11/166:35 pm
LIS
- BNA
1 stop27h 40m
British Airways
Deal found 5/13![British Airways logo]()
$775
This Travelocity deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:16 pm
BNA
- LIS
2 stops16h 49m
Iberia
Mon 11/169:05 pm
LIS
- BNA
2 stops25h 10m
Iberia
Deal found 5/13![Iberia logo]()
$778
This KAYAK deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
Thu 11/127:10 am
BNA
- OPO
2 stops27h 45m
Scandinavian Airlines
Wed 11/1811:55 am
OPO
- BNA
2 stops39h 35m
Scandinavian Airlines
Deal found 5/12![Scandinavian Airlines logo]()
$787
This Priceline deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:30 am
BNA
- OPO
2 stops24h 15m
Scandinavian Airlines
Sun 11/225:35 pm
OPO
- BNA
2 stops33h 55m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$794
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:00 pm
BNA
- OPO
1 stop11h 30m
United Airlines
Wed 11/186:00 am
OPO
- BNA
2 stops17h 21m
United Airlines
Deal found 5/12![United Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:40 pm
BNA
- OPO
1 stop30h 50m
United Airlines
Sun 11/226:00 am
OPO
- BNA
2 stops21h 47m
United Airlines
Deal found 5/11![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:45 am
BNA
- LIS
1 stop14h 15m
Delta
Wed 1/65:00 am
LIS
- BNA
2 stops21h 45m
Delta
Deal found 5/14![Delta logo]()
$803
This KLM deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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.
Sun 11/17:00 am
BNA
- LIS
1 stop19h 00m
KLM
Sun 11/811:30 am
LIS
- BNA
2 stops16h 36m
KLM
Deal found 5/14![KLM logo]()
$806
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:25 am
BNA
- LIS
1 stop19h 45m
United Airlines
Fri 11/611:20 am
LIS
- BNA
2 stops34h 41m
United Airlines
Deal found 5/15![United Airlines logo]()
$809
This Air Canada deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:25 pm
BNA
- LIS
1 stop13h 25m
Air Canada
Wed 11/411:20 am
LIS
- BNA
1 stop33h 45m
Air Canada
Deal found 5/12![Air Canada logo]()
$821
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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.
Thu 6/46:50 pm
BNA
- LIS
2 stops29h 40m
Multiple Airlines
Sun 6/711:35 am
LIS
- BNA
1 stop12h 25m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$822
Best flights from Nashville to PortugalDiscover carefully curated flight deals from Nashville to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from Nashville to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This British Airways deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/21:24 pm
BNA
- LIS
2 stops16h 41m
British Airways
Mon 11/166:35 pm
LIS
- BNA
1 stop27h 40m
British Airways
Deal found 5/13![British Airways logo]()
$775
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:00 pm
BNA
- OPO
1 stop11h 30m
United Airlines
Wed 11/1812:35 pm
OPO
- BNA
1 stop12h 40m
United Airlines
Deal found 5/12![United Airlines logo]()
$805
This KLM deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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.
Sun 11/17:00 am
BNA
- LIS
1 stop19h 00m
KLM
Sun 11/811:30 am
LIS
- BNA
2 stops16h 36m
KLM
Deal found 5/14![KLM logo]()
$806
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 10/45:38 pm
BNA
- LIS
2 stops15h 17m
Delta
Sun 10/115:35 am
LIS
- BNA
2 stops19h 08m
Delta
Deal found 5/15![Delta logo]()
$922
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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.
Sat 8/16:25 pm
BNA
- LIS
1 stop31h 35m
Multiple Airlines
Thu 8/1312:45 pm
LIS
- BNA
1 stop15h 04m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$964
This Cheapflightsfares deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 9/1211:59 am
BNA
- FAO
2 stops25h 26m
Aer Lingus
Sat 9/1910:50 pm
FAO
- BNA
1 stop24h 15m
Aer Lingus
Deal found 5/11![Aer Lingus logo]()
$1,261
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:25 am
BNA
- LIS
1 stop19h 45m
United Airlines
Fri 11/611:20 am
LIS
- BNA
3 stops32h 51m
United Airlines
Deal found 5/15![United Airlines logo]()
$809
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/187:05 am
BNA
- LIS
1 stop18h 55m
KLM
Tue 8/255:00 am
LIS
- BNA
2 stops17h 56m
KLM
Deal found 5/13![KLM logo]()
$850
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 9/298:15 am
BNA
- OPO
1 stop16h 45m
United Airlines
Tue 10/612:15 pm
OPO
- BNA
3 stops31h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$828
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 7/57:59 pm
BNA
- OPO
1 stop32h 31m
Delta
Tue 7/215:00 am
OPO
- BNA
2 stops17h 40m
Delta
Deal found 5/14![Delta logo]()
$930
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 11/22:23 pm
BNA
- LIS
2 stops13h 52m
United Airlines
Wed 11/411:55 am
LIS
- BNA
2 stops17h 23m
United Airlines
Deal found 5/12![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 9/217:05 am
BNA
- OPO
1 stop17h 50m
United Airlines
Wed 9/3012:45 pm
OPO
- BNA
1 stop14h 09m
United Airlines
Deal found 5/13![United Airlines logo]()
$842
This KLM deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sat 9/122:27 pm
BNA
- FAO
2 stops21h 38m
KLM
Sat 9/199:05 pm
FAO
- BNA
2 stops23h 43m
KLM
Deal found 5/11![KLM logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:42 pm
BNA
- OPO
1 stop29h 13m
United Airlines
Thu 9/1011:50 am
OPO
- BNA
2 stops35h 44m
United Airlines
Deal found 5/14![United Airlines logo]()
$903
This Ovago deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Fri 9/47:00 am
BNA
- FAO
1 stop20h 50m
Multiple Airlines
Fri 9/117:00 pm
FAO
- BNA
2 stops32h 40m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,334
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:30 pm
BNA
- OPO
2 stops30h 25m
United Airlines
Thu 8/611:50 am
OPO
- BNA
2 stops36h 57m
United Airlines
Deal found 5/11![United Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 7/57:40 am
BNA
- OPO
2 stops17h 10m
United Airlines
Tue 7/219:00 am
OPO
- BNA
2 stops15h 47m
United Airlines
Deal found 5/14![United Airlines logo]()
$940
This United Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:25 pm
BNA
- LIS
2 stops31h 55m
United Airlines
Thu 8/1311:25 am
LIS
- BNA
2 stops32h 52m
United Airlines
Deal found 5/16![United Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 10/47:42 pm
BNA
- LIS
1 stop30h 38m
United Airlines
Sun 10/111:00 pm
LIS
- BNA
1 stop26h 29m
United Airlines
Deal found 5/15![United Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:24 pm
BNA
- FAO
2 stops33h 26m
United Airlines
Wed 7/83:25 pm
FAO
- BNA
2 stops46h 51m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,092
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 7/37:40 am
BNA
- FAO
2 stops20h 10m
United Airlines
Sun 7/53:25 pm
FAO
- BNA
2 stops30h 32m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:59 pm
BNA
- FAO
2 stops34h 51m
United Airlines
Thu 7/93:25 pm
FAO
- BNA
2 stops32h 15m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,211
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/288:30 am
BNA
- FAO
2 stops19h 25m
United Airlines
Wed 7/83:25 pm
FAO
- BNA
2 stops32h 21m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,252
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:41 pm
BNA
- FAO
1 stop32h 14m
United Airlines
Sat 9/1911:50 am
FAO
- BNA
1 stop17h 07m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,255
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 9/46:34 pm
BNA
- FAO
2 stops57h 21m
United Airlines
Fri 9/113:20 pm
FAO
- BNA
3 stops48h 05m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,351
Last-minute flights from Nashville to PortugalDiscover last-minute flight deals from Nashville to Portugal. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portugal. Data last updated May 16, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 5/308:15 am
BNA
- OPO
1 stop16h 30m
Multiple Airlines
Wed 6/38:25 am
OPO
- BNA
1 stop18h 29m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/16:50 pm
BNA
- LIS
2 stops44h 55m
Multiple Airlines
Thu 8/1310:40 am
LIS
- BNA
1 stop13h 20m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$901
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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.
Thu 6/46:50 pm
BNA
- LIS
2 stops29h 40m
Multiple Airlines
Sun 6/711:35 am
LIS
- BNA
1 stop12h 25m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/512:55 pm
BNA
- OPO
2 stops35h 50m
Multiple Airlines
Sat 6/131:30 pm
OPO
- BNA
1 stop28h 45m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$877
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/106:50 pm
BNA
- LIS
1 stop32h 45m
Multiple Airlines
Tue 6/1610:15 pm
LIS
- BNA
2 stops25h 45m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$823
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/106:50 pm
BNA
- OPO
2 stops29h 55m
Multiple Airlines
Wed 6/178:25 am
OPO
- BNA
2 stops30h 48m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$913
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/106:50 pm
BNA
- LIS
1 stop32h 45m
Multiple Airlines
Wed 6/1710:40 am
LIS
- BNA
1 stop13h 20m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$930
This Mytrip deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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.
Thu 6/116:50 pm
BNA
- LIS
2 stops29h 40m
Multiple Airlines
Thu 6/189:25 am
LIS
- BNA
2 stops17h 47m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$907
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/148:15 am
BNA
- LIS
1 stop16h 15m
Multiple Airlines
Sun 6/2110:20 pm
LIS
- BNA
2 stops25h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$891
This Mytrip deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/146:50 pm
BNA
- OPO
1 stop10h 55m
Multiple Airlines
Sun 6/218:25 am
OPO
- BNA
2 stops33h 50m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/288:30 am
BNA
- FAO
2 stops19h 25m
United Airlines
Thu 7/93:25 pm
FAO
- BNA
2 stops28h 49m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,252
This Orbitz deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/301:35 pm
BNA
- FAO
2 stops22h 45m
SWISS
Tue 7/77:05 pm
FAO
- BNA
2 stops26h 52m
SWISS
Deal found 5/14![SWISS logo]()
$1,236
One-way flights from Nashville to PortugalSearch for one-way flight options from Nashville to Portugal. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from Nashville to Portugal. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Expedia deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/21:24 pm
BNA
- LIS
2 stops16h 41m
British Airways
Deal found 5/13![British Airways logo]()
$346
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/22:15 pm
BNA
- LIS
1 stop11h 45m
KLM
Deal found 5/13![KLM logo]()
$348
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/27:25 am
BNA
- OPO
2 stops20h 05m
United Airlines
Deal found 5/13![United Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/25:30 pm
BNA
- OPO
3 stops36h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$349
This Air France deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 10/135:38 pm
BNA
- LIS
2 stops15h 17m
Air France
Deal found 5/14![Air France logo]()
$353
This KAYAK deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:40 pm
BNA
- LIS
1 stop15h 15m
British Airways
Deal found 5/14![British Airways logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/46:50 pm
BNA
- LIS
3 stops44h 00m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:09 pm
BNA
- LIS
1 stop13h 56m
American Airlines
Deal found 5/15![American Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/46:50 pm
BNA
- LIS
2 stops44h 55m
WestJet
Deal found 5/14![WestJet logo]()
$396
This Iberia deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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.
Wed 8/197:27 pm
BNA
- LIS
2 stops21h 58m
Iberia
Deal found 5/15![Iberia logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 8/112:55 pm
BNA
- LIS
2 stops35h 35m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 7/206:50 pm
BNA
- LIS
3 stops43h 55m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$441
Find flight deals from Nashville to Portugal
Keep the following information in mind while searching for Nashville to Portugal flight deals. Data was last updated May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $775 (British Airways) |
One-way from | $346 (Expedia) |
Popular in | June |
Cheapest in | February |
Average price | $1,257 |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville 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 May 16, 2026.
Use the filters below to find and compare flights from Nashville to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Mon 11/2
1:24 pm-12:05 pm
2 stops16h 41m
Lisbon Humberto Delgado
Mon 11/16
6:35 pm-4:15 pm
1 stop27h 40m
$775
Quickest round-trip
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Thu 11/12
4:00 pm-9:30 am
1 stop11h 30m
Porto
Wed 11/18
12:35 pm-7:15 pm
1 stop12h 40m
$805
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Sun 11/1
7:00 am-8:00 am
1 stop19h 00m
Lisbon Humberto Delgado
Sun 11/8
11:30 am-10:06 pm
2 stops16h 36m
$806
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Sun 11/1
6:25 am-8:10 am
1 stop19h 45m
Lisbon Humberto Delgado
Fri 11/6
11:20 am-2:11 pm
3 stops32h 51m
$809
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Tue 9/29
8:15 am-7:00 am
1 stop16h 45m
Porto
Tue 10/6
12:15 pm-2:11 pm
3 stops31h 56m
$828
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Mon 11/2
2:23 pm-10:15 am
2 stops13h 52m
Lisbon Humberto Delgado
Wed 11/4
11:55 am-11:18 pm
2 stops17h 23m
$833
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Mon 9/21
7:05 am-6:55 am
1 stop17h 50m
Porto
Wed 9/30
12:45 pm-8:54 pm
1 stop14h 09m
$842
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Tue 8/18
7:05 am-8:00 am
1 stop18h 55m
Lisbon Humberto Delgado
Tue 8/25
5:00 am-4:56 pm
2 stops17h 56m
$850
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Sat 8/29
7:42 pm-6:55 am
1 stop29h 13m
Porto
Thu 9/10
11:50 am-5:34 pm
2 stops35h 44m
$903
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Sun 10/4
5:38 pm-2:55 pm
2 stops15h 17m
Lisbon Humberto Delgado
Sun 10/11
5:35 am-6:43 pm
2 stops19h 08m
$922
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Nashville to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Nashville with our price prediction graph.
BNA-LIS
BNA-OPO
BNA-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 Nashville to Portugal
BNA-PT0
BNA-LIS
BNA-OPO
BNA-FAO
How far ahead should I book a flight from Nashville to Portugal?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Nashville to Portugal?
Currently, March is the cheapest month in which you can book a flight from Nashville to Portugal (average of $435). Flying from Nashville to Portugal in June is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing 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 May 16, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Nashville to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Nashville 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 Nashville 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 Nashville to Portugal by cabin class
Find flights from Nashville to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nashville and Portugal flights
Browse other Nashville and Portugal flight options. Last updated on May 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Nashville to Portugal flights
Consider these flights traveling from Nashville to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 8 airlines flying from Nashville to Portugal
Discover the top 8 airlines that operate flights from Nashville 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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$782 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$507 | Average$1,058 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$512 | Average$1,036 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$537 | Average$876 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$537 | Average$1,039 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$697 | Average$1,326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$792 | Average$792 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$805 | Average$1,274 | FlexibilityNo cancel fee | On-timeN/A |