$297+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Aug 13 — Aug 201
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 July 14, 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 July 14, 2026.
This Gotogate deal was found by Cheapflights users on 7/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 am
BNA
- LIS
1 stop19h 20m
Multiple Airlines
Wed 11/185:00 am
LIS
- BNA
2 stops20h 38m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Mon 10/268:30 am
BNA
- LIS
1 stop20h 50m
United Airlines
Fri 11/611:20 am
LIS
- BNA
1 stop33h 37m
United Airlines
Deal found 7/11![United Airlines logo]()
$701
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm
BNA
- LIS
1 stop14h 30m
Air Canada
Tue 11/1012:50 pm
LIS
- BNA
2 stops32h 31m
Air Canada
Deal found 7/11![Air Canada logo]()
$705
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Mon 10/268:30 am
BNA
- LIS
1 stop20h 50m
United Airlines
Thu 11/510:55 am
LIS
- BNA
1 stop32h 19m
United Airlines
Deal found 7/11![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 7/11. 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 10/256:00 am
BNA
- LIS
1 stop21h 10m
United Airlines
Tue 11/312:50 pm
LIS
- BNA
1 stop32h 07m
United Airlines
Deal found 7/11![United Airlines logo]()
$707
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:10 pm
BNA
- LIS
1 stop15h 30m
Air Canada
Wed 11/411:20 am
LIS
- BNA
2 stops34h 01m
Air Canada
Deal found 7/11![Air Canada logo]()
$709
This United Airlines deal was found by Cheapflights users on 7/11. 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 10/256:00 am
BNA
- LIS
1 stop21h 10m
United Airlines
Wed 11/411:20 am
LIS
- BNA
1 stop31h 54m
United Airlines
Deal found 7/11![United Airlines logo]()
$711
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:00 am
BNA
- LIS
2 stops44h 40m
Air Canada
Tue 11/1012:50 pm
LIS
- BNA
2 stops32h 31m
Air Canada
Deal found 7/11![Air Canada logo]()
$713
This United Airlines deal was found by Cheapflights users on 7/12. 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.
Wed 11/111:14 pm
BNA
- OPO
1 stop14h 16m
United Airlines
Fri 11/1312:35 pm
OPO
- BNA
2 stops25h 54m
United Airlines
Deal found 7/12![United Airlines logo]()
$745
This Expedia deal was found by Cheapflights users on 7/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:10 pm
BNA
- OPO
2 stops16h 40m
Multiple Airlines
Wed 11/257:20 pm
OPO
- BNA
2 stops49h 37m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$746
This KAYAK deal was found by Cheapflights users on 7/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:35 pm
BNA
- OPO
1 stop10h 55m
Lufthansa
Thu 11/2612:35 pm
OPO
- BNA
1 stop15h 17m
Lufthansa
Deal found 7/11![Lufthansa logo]()
$803
This Mytrip deal was found by Cheapflights users on 7/12. 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.
Wed 9/168:55 pm
BNA
- OPO
2 stops20h 00m
Multiple Airlines
Tue 9/2210:25 pm
OPO
- BNA
3 stops25h 35m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$823
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 July 14, 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 July 14, 2026.
This United deal was found by Cheapflights users on 7/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:31 pm
BNA
- LIS
1 stop30h 39m
Multiple Airlines
Wed 11/1811:20 am
LIS
- BNA
1 stop31h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Wed 11/187:00 am
BNA
- LIS
3 stops17h 55m
United Airlines
Fri 11/2712:25 pm
LIS
- BNA
2 stops26h 04m
United Airlines
Deal found 7/11![United Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 7/13. 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.
Sun 12/610:30 am
BNA
- LIS
1 stop16h 30m
Delta
Wed 12/911:15 am
LIS
- BNA
1 stop16h 15m
Delta
Deal found 7/13![Delta logo]()
$765
This Virgin Atlantic deal was found by Cheapflights users on 7/12. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:24 am
BNA
- LIS
1 stop17h 21m
Virgin Atlantic
Tue 8/2512:45 pm
LIS
- BNA
1 stop15h 04m
Virgin Atlantic
Deal found 7/12![Virgin Atlantic logo]()
$919
This KLM deal was found by Cheapflights users on 7/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:43 pm
BNA
- FAO
2 stops18h 47m
KLM
Tue 8/258:35 pm
FAO
- BNA
2 stops26h 16m
KLM
Deal found 7/12![KLM logo]()
$959
This British Airways deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/178:30 pm
BNA
- LIS
1 stop13h 15m
British Airways
Sat 9/197:10 am
LIS
- BNA
1 stop17h 15m
British Airways
Deal found 7/9![British Airways logo]()
$1,005
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Wed 11/188:41 am
BNA
- OPO
1 stop18h 49m
United Airlines
Wed 11/256:00 am
OPO
- BNA
2 stops21h 32m
United Airlines
Deal found 7/11![United Airlines logo]()
$745
This United Airlines deal was found by Cheapflights users on 7/13. 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 11/118:41 am
BNA
- OPO
1 stop18h 49m
United Airlines
Fri 11/1312:35 pm
OPO
- BNA
2 stops25h 54m
United Airlines
Deal found 7/13![United Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/2310:00 am
BNA
- LIS
2 stops16h 50m
Delta
Sat 10/1012:15 pm
LIS
- BNA
2 stops26h 34m
Delta
Deal found 7/9![Delta logo]()
$847
This Mytrip deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:55 pm
BNA
- FAO
2 stops20h 20m
Multiple Airlines
Wed 9/2311:15 am
FAO
- BNA
3 stops36h 45m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Tue 11/177:00 am
BNA
- OPO
1 stop20h 30m
United Airlines
Thu 11/266:00 am
OPO
- BNA
2 stops21h 32m
United Airlines
Deal found 7/11![United Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 12/145:55 pm
BNA
- LIS
2 stops15h 15m
Delta
Sun 1/175:00 am
LIS
- BNA
2 stops22h 03m
Delta
Deal found 7/9![Delta logo]()
$855
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 11/227:31 pm
BNA
- LIS
1 stop30h 39m
United Airlines
Sat 12/510:15 am
LIS
- BNA
1 stop13h 31m
United Airlines
Deal found 7/10![United Airlines logo]()
$781
This British Airways deal was found by Cheapflights users on 7/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:30 pm
BNA
- FAO
1 stop31h 50m
British Airways
Tue 8/253:40 pm
FAO
- BNA
1 stop32h 55m
British Airways
Deal found 7/12![British Airways logo]()
$1,044
This KAYAK deal was found by Cheapflights users on 7/12. 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.
Sun 8/167:00 am
BNA
- FAO
1 stop20h 55m
Multiple Airlines
Tue 8/257:05 pm
FAO
- BNA
2 stops26h 52m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,000
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/314:55 pm
BNA
- LIS
2 stops16h 00m
Delta
Tue 12/15:00 am
LIS
- BNA
2 stops17h 42m
Delta
Deal found 7/10![Delta logo]()
$950
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sun 11/227:31 pm
BNA
- LIS
1 stop30h 39m
United Airlines
Sun 11/2910:40 am
LIS
- BNA
1 stop34h 17m
United Airlines
Deal found 7/13![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 7/11. 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 11/287:31 pm
BNA
- LIS
1 stop30h 39m
United Airlines
Wed 12/212:25 pm
LIS
- BNA
2 stops33h 14m
United Airlines
Deal found 7/11![United Airlines logo]()
$841
This Mytrip deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/66:50 pm
BNA
- FAO
2 stops19h 35m
Multiple Airlines
Sun 8/99:50 pm
FAO
- BNA
3 stops29h 29m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/266:34 pm
BNA
- LIS
1 stop10h 01m
United Airlines
Wed 10/711:25 am
LIS
- BNA
1 stop15h 29m
United Airlines
Deal found 7/9![United Airlines logo]()
$944
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/276:41 pm
BNA
- FAO
2 stops33h 09m
United Airlines
Thu 9/311:40 am
FAO
- BNA
1 stop17h 18m
United Airlines
Deal found 7/13![United Airlines logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/61:35 pm
BNA
- FAO
3 stops14h 50m
United Airlines
Sun 8/96:05 am
FAO
- BNA
3 stops21h 40m
United Airlines
Deal found 7/10![United Airlines logo]()
$4,657
Last-minute flights from Nashville to PortugalDiscover last-minute flight deals from Nashville to Portugal. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portugal. Data last updated July 14, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:50 pm
BNA
- LIS
2 stops29h 40m
Multiple Airlines
Tue 8/258:20 pm
LIS
- BNA
2 stops27h 23m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$776
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
BNA
- OPO
3 stops29h 25m
Multiple Airlines
Tue 8/186:00 pm
OPO
- BNA
3 stops33h 19m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$843
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1512:55 pm
BNA
- LIS
1 stop14h 40m
Multiple Airlines
Tue 9/226:15 am
LIS
- BNA
2 stops36h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1512:55 pm
BNA
- LIS
1 stop14h 40m
Multiple Airlines
Thu 9/246:10 am
LIS
- BNA
2 stops17h 50m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$788
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1512:55 pm
BNA
- LIS
1 stop14h 40m
Multiple Airlines
Mon 9/216:35 am
LIS
- BNA
2 stops17h 25m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$835
This Mytrip deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:55 pm
BNA
- LIS
2 stops35h 35m
Multiple Airlines
Tue 9/228:20 pm
LIS
- BNA
3 stops27h 40m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:12 am
BNA
- LIS
2 stops27h 48m
Multiple Airlines
Thu 9/2411:35 am
LIS
- BNA
1 stop12h 25m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1912:55 pm
BNA
- LIS
1 stop14h 40m
Multiple Airlines
Tue 9/226:15 am
LIS
- BNA
2 stops36h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1912:55 pm
BNA
- LIS
1 stop14h 40m
Multiple Airlines
Mon 9/216:35 am
LIS
- BNA
2 stops17h 25m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/2012:55 pm
BNA
- LIS
1 stop14h 40m
Multiple Airlines
Tue 9/226:15 am
LIS
- BNA
2 stops36h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$773
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/2012:55 pm
BNA
- LIS
1 stop14h 40m
Multiple Airlines
Thu 9/246:10 am
LIS
- BNA
2 stops17h 50m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$804
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:05 am
BNA
- OPO
2 stops14h 40m
Multiple Airlines
Tue 9/16:15 am
OPO
- BNA
3 stops41h 45m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$835
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 July 14, 2026.
Search for one-way flight options from Nashville to Portugal. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/38:47 pm
BNA
- LIS
3 stops59h 48m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Sun 8/238:55 pm
BNA
- LIS
3 stops42h 15m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/248:55 pm
BNA
- LIS
3 stops43h 35m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Sun 9/66:50 pm
BNA
- OPO
3 stops59h 45m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Fri 8/218:55 pm
BNA
- LIS
3 stops33h 20m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:55 pm
BNA
- LIS
3 stops57h 05m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$360
This Mytrip deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/58:55 pm
BNA
- LIS
1 stop18h 25m
Icelandair
Deal found 7/10![Icelandair logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Sun 9/68:55 pm
BNA
- LIS
3 stops42h 15m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$370
This Mytrip deal was found by Cheapflights users on 7/12. 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.
Sat 9/2610:25 am
BNA
- LIS
2 stops29h 30m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$375
This Mytrip deal was found by Cheapflights users on 7/12. 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 8/276:50 pm
BNA
- LIS
2 stops21h 45m
WestJet
Deal found 7/12![WestJet logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 9/78:55 pm
BNA
- OPO
3 stops30h 15m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Tue 9/812:55 pm
BNA
- OPO
3 stops26h 45m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$419
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 July 14, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $696 (Mytrip) |
One-way from | $297 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,167 |
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 July 14, 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
Sun 11/8
7:31 pm-8:10 am
1 stop30h 39m
Lisbon Humberto Delgado
Wed 11/18
11:20 am-1:14 pm
1 stop31h 54m
$711
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Wed 11/18
7:00 am-6:55 am
3 stops17h 55m
Lisbon Humberto Delgado
Fri 11/27
12:25 pm-8:29 am
2 stops26h 04m
$717
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Wed 11/18
8:41 am-9:30 am
1 stop18h 49m
Porto
Wed 11/25
6:00 am-9:32 pm
2 stops21h 32m
$745
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Wed 11/11
8:41 am-9:30 am
1 stop18h 49m
Porto
Fri 11/13
12:35 pm-8:29 am
2 stops25h 54m
$745
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Tue 11/17
7:00 am-9:30 am
1 stop20h 30m
Porto
Thu 11/26
6:00 am-9:32 pm
2 stops21h 32m
$745
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Sun 12/6
10:30 am-9:00 am
1 stop16h 30m
Lisbon Humberto Delgado
Wed 12/9
11:15 am-9:30 pm
1 stop16h 15m
$765
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Sun 11/22
7:31 pm-8:10 am
1 stop30h 39m
Lisbon Humberto Delgado
Sat 12/5
10:15 am-5:46 pm
1 stop13h 31m
$781
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Sun 11/22
7:31 pm-8:10 am
1 stop30h 39m
Lisbon Humberto Delgado
Sun 11/29
10:40 am-2:57 pm
1 stop34h 17m
$827
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Sat 11/28
7:31 pm-8:10 am
1 stop30h 39m
Lisbon Humberto Delgado
Wed 12/2
12:25 pm-3:39 pm
2 stops33h 14m
$841
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Wed 9/23
10:00 am-8:50 am
2 stops16h 50m
Lisbon Humberto Delgado
Sat 10/10
12:15 pm-8:49 am
2 stops26h 34m
$847
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
What is the cheapest month to book a flight from Nashville to Portugal?
Currently, November is the cheapest month in which you can book a flight from Nashville to Portugal (average of $350). Flying from Nashville to Portugal in July is currently the most expensive (average of $899). 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.
How far ahead should I book a flight from Nashville to Portugal?
Booking 77 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.
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 July 14, 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
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
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
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 July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$389 | Average$556 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$460 | Average$952 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$480 | Average$745 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$507 | Average$1,019 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$1,089 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$532 | Average$849 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$645 | Average$1,326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$792 | Average$792 | FlexibilityNo cancel fee | On-time75% |