$331+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
May 18 — May 251
Round-trip
1 adult, Economy
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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 April 18, 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 April 18, 2026.
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Wed 10/288:15 am
BNA
- LIS
1 stop21h 45m
Multiple Airlines
Wed 11/255:00 am
LIS
- BNA
2 stops20h 50m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 12/312:23 pm
BNA
- LIS
1 stop11h 47m
United Airlines
Thu 1/211:00 pm
LIS
- BNA
2 stops30h 52m
United Airlines
Deal found 4/16![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 10/284:00 pm
BNA
- LIS
1 stop11h 10m
United Airlines
Sat 11/75:00 am
LIS
- BNA
2 stops23h 02m
United Airlines
Deal found 4/13![United Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 12/32:23 pm
BNA
- LIS
2 stops13h 52m
United Airlines
Sun 12/65:00 am
LIS
- BNA
2 stops38h 49m
United Airlines
Deal found 4/13![United Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:38 pm
BNA
- LIS
2 stops16h 32m
Delta
Sat 11/75:00 am
LIS
- BNA
2 stops19h 33m
Delta
Deal found 4/13![Delta logo]()
$721
This Air France deal was found by Cheapflights users on 4/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:10 am
BNA
- LIS
1 stop20h 50m
Air France
Sat 11/711:15 am
LIS
- BNA
1 stop16h 15m
Air France
Deal found 4/13![Air France logo]()
$727
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 11/234:00 pm
BNA
- OPO
1 stop11h 30m
United Airlines
Wed 11/2512:30 pm
OPO
- BNA
2 stops26h 44m
United Airlines
Deal found 4/15![United Airlines logo]()
$746
This Delta deal was found by Cheapflights users on 4/14. 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 11/252:15 pm
BNA
- OPO
1 stop12h 50m
Delta
Thu 12/35:00 am
OPO
- BNA
2 stops19h 33m
Delta
Deal found 4/14![Delta logo]()
$747
This Delta deal was found by Cheapflights users on 4/14. 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 11/42:15 pm
BNA
- OPO
1 stop12h 50m
Delta
Fri 11/1311:15 am
OPO
- BNA
2 stops17h 35m
Delta
Deal found 4/14![Delta logo]()
$748
This Air Canada deal was found by Cheapflights users on 4/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:25 pm
BNA
- OPO
2 stops38h 50m
Air Canada
Fri 11/206:00 am
OPO
- BNA
2 stops19h 50m
Air Canada
Deal found 4/14![Air Canada logo]()
$752
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 11/92:23 pm
BNA
- LIS
1 stop11h 47m
United Airlines
Thu 11/125:00 am
LIS
- BNA
2 stops19h 10m
United Airlines
Deal found 4/15![United Airlines logo]()
$754
This British Airways deal was found by Cheapflights users on 4/13. 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.
Wed 11/46:25 pm
BNA
- OPO
1 stop17h 25m
British Airways
Mon 11/98:40 pm
OPO
- BNA
2 stops26h 51m
British Airways
Deal found 4/13![British Airways logo]()
$754
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 April 18, 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 April 18, 2026.
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:15 pm
BNA
- LIS
2 stops18h 40m
Delta
Wed 9/305:00 am
LIS
- BNA
2 stops18h 02m
Delta
Deal found 4/17![Delta logo]()
$813
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 9/236:35 pm
BNA
- LIS
1 stop10h 25m
United Airlines
Wed 9/3012:20 pm
LIS
- BNA
1 stop31h 29m
United Airlines
Deal found 4/13![United Airlines logo]()
$827
This lastminute.com deal was found by Cheapflights users on 4/16. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:52 am
BNA
- FAO
2 stops26h 23m
SWISS
Thu 5/76:30 pm
FAO
- BNA
2 stops31h 26m
SWISS
Deal found 4/16![SWISS logo]()
$924
This Ticket deal was found by Cheapflights users on 4/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:40 pm
BNA
- FAO
1 stop16h 10m
British Airways
Thu 5/77:55 pm
FAO
- BNA
1 stop28h 30m
British Airways
Deal found 4/16![British Airways logo]()
$957
This KLM deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 9/61:25 pm
BNA
- OPO
2 stops15h 00m
KLM
Thu 9/245:55 am
OPO
- BNA
2 stops17h 07m
KLM
Deal found 4/17![KLM logo]()
$991
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 6/188:15 am
BNA
- FAO
3 stops31h 05m
Multiple Airlines
Sat 6/276:05 am
FAO
- BNA
3 stops41h 55m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:15 pm
BNA
- LIS
2 stops18h 40m
Delta
Wed 9/305:00 am
LIS
- BNA
2 stops18h 02m
Delta
Deal found 4/17![Delta logo]()
$813
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 9/218:15 am
BNA
- OPO
1 stop16h 45m
United Airlines
Wed 9/3012:45 pm
OPO
- BNA
2 stops29h 43m
United Airlines
Deal found 4/17![United Airlines logo]()
$828
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:35 pm
BNA
- FAO
1 stop21h 35m
Aer Lingus
Sat 6/2710:50 pm
FAO
- BNA
1 stop24h 15m
Aer Lingus
Deal found 4/17![Aer Lingus logo]()
$1,707
This Delta deal was found by Cheapflights users on 4/15. 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 4/15![Delta logo]()
$880
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 9/216:34 pm
BNA
- LIS
1 stop9h 56m
United Airlines
Mon 9/281:00 pm
LIS
- BNA
2 stops27h 14m
United Airlines
Deal found 4/14![United Airlines logo]()
$893
This KLM deal was found by Cheapflights users on 4/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:20 pm
BNA
- OPO
2 stops17h 10m
KLM
Sun 5/2412:25 pm
OPO
- BNA
1 stop15h 20m
KLM
Deal found 4/15![KLM logo]()
$1,038
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Sat 5/306:50 pm
BNA
- OPO
3 stops31h 00m
Multiple Airlines
Sat 6/69:15 pm
OPO
- BNA
3 stops31h 34m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,056
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:37 pm
BNA
- LIS
1 stop14h 53m
United Airlines
Wed 10/1412:20 pm
LIS
- BNA
1 stop11h 54m
United Airlines
Deal found 4/17![United Airlines logo]()
$897
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:00 am
BNA
- OPO
1 stop21h 30m
Delta
Wed 9/235:00 am
OPO
- BNA
2 stops18h 02m
Delta
Deal found 4/17![Delta logo]()
$979
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 8/248:15 am
BNA
- OPO
1 stop16h 45m
United Airlines
Wed 9/212:45 pm
OPO
- BNA
1 stop14h 04m
United Airlines
Deal found 4/14![United Airlines logo]()
$978
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 9/610:30 am
BNA
- LIS
1 stop18h 15m
Delta
Wed 9/95:00 am
LIS
- BNA
2 stops18h 02m
Delta
Deal found 4/17![Delta logo]()
$987
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 9/612:49 pm
BNA
- OPO
2 stops14h 56m
United Airlines
Thu 9/2411:50 am
OPO
- BNA
1 stop15h 04m
United Airlines
Deal found 4/17![United Airlines logo]()
$984
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:10 am
BNA
- FAO
2 stops24h 55m
Multiple Airlines
Thu 5/711:15 am
FAO
- BNA
3 stops36h 39m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,319
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:20 pm
BNA
- OPO
2 stops19h 50m
Delta
Sun 5/245:00 am
OPO
- BNA
2 stops16h 14m
Delta
Deal found 4/13![Delta logo]()
$1,082
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 8/93:35 pm
BNA
- OPO
1 stop12h 10m
United Airlines
Sun 8/1612:15 pm
OPO
- BNA
1 stop32h 44m
United Airlines
Deal found 4/16![United Airlines logo]()
$1,049
Last-minute flights from Nashville to PortugalDiscover last-minute flight deals from Nashville to Portugal. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portugal. Data last updated April 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/15. 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.
Mon 4/205:54 pm
BNA
- LIS
2 stops17h 56m
Delta
Thu 4/305:35 am
LIS
- BNA
2 stops18h 06m
Delta
Deal found 4/15![Delta logo]()
$777
This Air France deal was found by Cheapflights users on 4/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:54 pm
BNA
- LIS
2 stops15h 01m
Multiple Airlines
Thu 4/3012:45 pm
LIS
- BNA
1 stop15h 31m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$781
This Air France deal was found by Cheapflights users on 4/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:54 pm
BNA
- OPO
2 stops15h 31m
Multiple Airlines
Wed 5/65:00 am
OPO
- BNA
2 stops17h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$901
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:11 am
BNA
- LIS
1 stop18h 49m
Delta
Tue 4/285:00 am
LIS
- BNA
2 stops17h 57m
Delta
Deal found 4/16![Delta logo]()
$766
This KLM deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:19 am
BNA
- LIS
2 stops14h 41m
KLM
Tue 4/2811:55 am
LIS
- BNA
2 stops17h 01m
KLM
Deal found 4/18![KLM logo]()
$771
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:59 am
BNA
- LIS
1 stop15h 01m
Delta
Sat 5/211:55 am
LIS
- BNA
2 stops17h 01m
Delta
Deal found 4/16![Delta logo]()
$816
This Air France deal was found by Cheapflights users on 4/14. 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 4/214:13 pm
BNA
- OPO
2 stops17h 12m
Multiple Airlines
Tue 4/285:00 am
OPO
- BNA
2 stops18h 48m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$904
This KLM deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 4/2711:00 am
BNA
- LIS
1 stop17h 45m
KLM
Tue 5/125:00 am
LIS
- BNA
2 stops17h 05m
KLM
Deal found 4/17![KLM logo]()
$778
This Air France deal was found by Cheapflights users on 4/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:54 pm
BNA
- LIS
2 stops15h 01m
Multiple Airlines
Tue 5/125:00 am
LIS
- BNA
2 stops17h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$784
This AirNGo deal was found by Cheapflights users on 4/13. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:05 am
BNA
- LIS
1 stop22h 40m
Virgin Atlantic
Tue 5/1210:00 am
LIS
- BNA
1 stop17h 45m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$788
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:00 am
BNA
- LIS
1 stop18h 05m
American Airlines
Tue 5/58:25 am
LIS
- BNA
2 stops15h 42m
American Airlines
Deal found 4/13![American Airlines logo]()
$769
This Virgin Atlantic deal was found by Cheapflights users on 4/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:05 am
BNA
- LIS
1 stop22h 40m
Virgin Atlantic
Tue 5/512:45 pm
LIS
- BNA
1 stop15h 31m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$782
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 April 18, 2026.
Search for one-way flight options from Nashville to Portugal. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/118:55 pm
BNA
- OPO
3 stops33h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 5/138:55 pm
BNA
- OPO
3 stops51h 55m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$342
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:15 am
BNA
- OPO
1 stop16h 45m
Air Canada
Deal found 4/15![Air Canada logo]()
$347
This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 10/136:25 am
BNA
- OPO
2 stops22h 05m
Delta
Deal found 4/15![Delta logo]()
$348
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:35 pm
BNA
- OPO
2 stops30h 25m
Air Canada
Deal found 4/15![Air Canada logo]()
$355
This Mytrip deal was found by Cheapflights users on 4/13. 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.
Fri 4/248:55 pm
BNA
- OPO
2 stops20h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$365
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:35 pm
BNA
- OPO
2 stops54h 25m
Air Canada
Deal found 4/15![Air Canada logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 9/148:55 pm
BNA
- LIS
3 stops36h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Sun 10/118:55 pm
BNA
- OPO
3 stops44h 45m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 9/308:55 pm
BNA
- LIS
3 stops44h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Wed 6/176:50 pm
BNA
- OPO
3 stops55h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Mon 6/298:55 pm
BNA
- LIS
3 stops43h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$393
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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $769 (American Airlines) |
One-way from | $331 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $754 |
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 April 18, 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
Wed 9/23
2:15 pm-2:55 pm
2 stops18h 40m
Lisbon Humberto Delgado
Wed 9/30
5:00 am-5:02 pm
2 stops18h 02m
$813
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Mon 9/21
2:15 pm-2:55 pm
2 stops18h 40m
Lisbon Humberto Delgado
Wed 9/30
5:00 am-5:02 pm
2 stops18h 02m
$813
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Wed 9/23
6:35 pm-11:00 am
1 stop10h 25m
Lisbon Humberto Delgado
Wed 9/30
12:20 pm-1:49 pm
1 stop31h 29m
$827
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Mon 9/21
8:15 am-7:00 am
1 stop16h 45m
Porto
Wed 9/30
12:45 pm-12:28 pm
2 stops29h 43m
$828
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
$880
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Mon 9/21
6:34 pm-10:30 am
1 stop9h 56m
Lisbon Humberto Delgado
Mon 9/28
1:00 pm-10:14 am
2 stops27h 14m
$893
Quickest round-trip
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Wed 10/7
1:37 pm-10:30 am
1 stop14h 53m
Lisbon Humberto Delgado
Wed 10/14
12:20 pm-6:14 pm
1 stop11h 54m
$897
NashvilleFaro
BNA - FAO
BNAFAO
Nashville Intl
Thu 4/30
9:52 am-6:15 pm
2 stops26h 23m
Faro
Thu 5/7
6:30 pm-7:56 pm
2 stops31h 26m
$924
NashvilleFaro
BNA - FAO
BNAFAO
Nashville Intl
Thu 4/30
8:40 pm-6:50 pm
1 stop16h 10m
Faro
Thu 5/7
7:55 pm-6:25 pm
1 stop28h 30m
$957
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Mon 8/24
8:15 am-7:00 am
1 stop16h 45m
Porto
Wed 9/2
12:45 pm-8:49 pm
1 stop14h 04m
$978
Showing 1-10 of 37 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-OPO
BNA-LIS
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-OPO
BNA-LIS
BNA-FAO
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 April 18, 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.
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
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 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 April 18, 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 7 airlines flying from Nashville to Portugal
Discover the top 7 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$822 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$507 | Average$1,058 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$537 | Average$878 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$537 | Average$1,031 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$555 | Average$886 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$697 | Average$1,310 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$805 | Average$1,274 | FlexibilityNo cancel fee | On-timeN/A |