$313+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Mar 19 — Mar 261
1 adult, Economy
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Find cheap flights from Nashville to Portugal with Cheapflights
1. Tell us where you want to go
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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 February 17, 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 February 17, 2026.
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 4/216:00 am
BNA
- OPO
2 stops21h 45m
United Airlines
Tue 4/286:00 am
OPO
- BNA
2 stops33h 02m
United Airlines
Deal found 2/16![United Airlines logo]()
$492
This Iberia deal was found by Cheapflights users on 2/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:40 pm
BNA
- LIS
1 stop20h 20m
Multiple Airlines
Tue 4/2812:30 pm
LIS
- BNA
2 stops17h 18m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 2/15. 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 3/166:34 pm
BNA
- LIS
1 stop10h 41m
United Airlines
Tue 3/3112:20 pm
LIS
- BNA
1 stop27h 07m
United Airlines
Deal found 2/15![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/218:30 am
BNA
- LIS
2 stops18h 50m
United Airlines
Tue 4/287:25 am
LIS
- BNA
2 stops32h 02m
United Airlines
Deal found 2/13![United Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Tue 4/2110:28 am
BNA
- OPO
2 stops15h 12m
American Airlines
Tue 4/2812:25 pm
OPO
- BNA
2 stops17h 23m
American Airlines
Deal found 2/15![American Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 2/15. 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 4/278:30 am
BNA
- LIS
2 stops17h 50m
United Airlines
Wed 5/65:05 am
LIS
- BNA
2 stops19h 54m
United Airlines
Deal found 2/15![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 2/15. 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 3/165:55 pm
BNA
- LIS
2 stops18h 35m
Delta
Tue 3/315:00 am
LIS
- BNA
2 stops22h 20m
Delta
Deal found 2/15![Delta logo]()
$503
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:40 pm
BNA
- LIS
1 stop15h 15m
British Airways
Sat 5/26:55 pm
LIS
- BNA
1 stop29h 30m
British Airways
Deal found 2/13![British Airways logo]()
$509
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:40 pm
BNA
- LIS
1 stop20h 30m
British Airways
Fri 4/246:55 pm
LIS
- BNA
2 stops29h 12m
British Airways
Deal found 2/13![British Airways logo]()
$512
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Tue 2/246:25 pm
BNA
- LIS
1 stop9h 50m
United Airlines
Wed 3/45:00 am
LIS
- BNA
2 stops20h 50m
United Airlines
Deal found 2/12![United Airlines logo]()
$543
This Delta deal was found by Cheapflights users on 2/15. 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 4/2811:00 am
BNA
- LIS
1 stop17h 45m
Delta
Wed 5/65:00 am
LIS
- BNA
2 stops18h 35m
Delta
Deal found 2/15![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 2/15. 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 4/289:40 am
BNA
- LIS
2 stops19h 05m
Delta
Fri 5/85:00 am
LIS
- BNA
2 stops19h 43m
Delta
Deal found 2/15![Delta logo]()
$552
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 February 17, 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 February 17, 2026.
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 4/216:00 am
BNA
- OPO
2 stops21h 45m
United Airlines
Tue 4/286:00 am
OPO
- BNA
2 stops33h 02m
United Airlines
Deal found 2/16![United Airlines logo]()
$492
This Iberia deal was found by Cheapflights users on 2/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:40 pm
BNA
- LIS
1 stop20h 20m
Multiple Airlines
Wed 4/156:35 am
LIS
- BNA
2 stops17h 32m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$494
This Iberia deal was found by Cheapflights users on 2/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:23 am
BNA
- OPO
2 stops14h 17m
Iberia
Tue 4/2812:25 pm
OPO
- BNA
2 stops17h 23m
Iberia
Deal found 2/14![Iberia logo]()
$500
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Tue 4/2110:28 am
BNA
- OPO
2 stops15h 12m
American Airlines
Tue 4/2812:25 pm
OPO
- BNA
2 stops17h 23m
American Airlines
Deal found 2/13![American Airlines logo]()
$501
This British Airways deal was found by Cheapflights users on 2/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:40 pm
BNA
- FAO
1 stop13h 25m
British Airways
Thu 4/167:55 pm
FAO
- BNA
1 stop28h 30m
British Airways
Deal found 2/15![British Airways logo]()
$611
This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:59 pm
BNA
- OPO
2 stops34h 36m
Scandinavian Airlines
Mon 3/235:35 pm
OPO
- BNA
2 stops32h 00m
Scandinavian Airlines
Deal found 2/15![Scandinavian Airlines logo]()
$746
This Delta deal was found by Cheapflights users on 2/13. 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.
Mon 3/306:46 pm
BNA
- OPO
2 stops14h 44m
Delta
Mon 4/65:00 am
OPO
- BNA
2 stops21h 51m
Delta
Deal found 2/13![Delta logo]()
$807
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:19 pm
BNA
- OPO
2 stops35h 21m
Lufthansa
Tue 3/174:15 pm
OPO
- BNA
2 stops54h 08m
Lufthansa
Deal found 2/13![Lufthansa logo]()
$832
This KLM deal was found by Cheapflights users on 2/13. 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 6/912:15 pm
BNA
- OPO
2 stops16h 15m
KLM
Thu 6/185:00 am
OPO
- BNA
2 stops15h 48m
KLM
Deal found 2/13![KLM logo]()
$901
This Iberia deal was found by Cheapflights users on 2/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:40 pm
BNA
- LIS
1 stop15h 15m
Multiple Airlines
Tue 4/2812:30 pm
LIS
- BNA
2 stops17h 18m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 2/15. 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 3/166:34 pm
BNA
- LIS
1 stop10h 41m
United Airlines
Tue 3/3112:20 pm
LIS
- BNA
1 stop27h 07m
United Airlines
Deal found 2/15![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Tue 4/78:30 am
BNA
- LIS
2 stops18h 50m
United Airlines
Wed 4/157:25 am
LIS
- BNA
2 stops18h 31m
United Airlines
Deal found 2/15![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/218:30 am
BNA
- LIS
2 stops18h 50m
United Airlines
Tue 4/287:25 am
LIS
- BNA
2 stops32h 02m
United Airlines
Deal found 2/13![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/217:42 am
BNA
- LIS
2 stops19h 38m
United Airlines
Sat 5/27:25 am
LIS
- BNA
2 stops33h 23m
United Airlines
Deal found 2/13![United Airlines logo]()
$500
This Orbitz deal was found by Cheapflights users on 2/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:05 am
BNA
- OPO
2 stops28h 35m
Scandinavian Airlines
Sun 5/246:20 pm
OPO
- BNA
2 stops32h 09m
Scandinavian Airlines
Deal found 2/13![Scandinavian Airlines logo]()
$848
This Air Canada deal was found by Cheapflights users on 2/15. 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.
Thu 4/98:10 am
BNA
- FAO
2 stops24h 55m
Multiple Airlines
Thu 4/166:05 am
FAO
- BNA
3 stops19h 49m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$858
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/141:31 pm
BNA
- FAO
2 stops46h 49m
British Airways
Sat 3/212:50 pm
FAO
- BNA
2 stops38h 04m
British Airways
Deal found 2/14![British Airways logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/81:30 pm
BNA
- OPO
2 stops15h 00m
United Airlines
Tue 3/1712:35 pm
OPO
- BNA
2 stops25h 46m
United Airlines
Deal found 2/13![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/81:30 pm
BNA
- OPO
2 stops15h 00m
United Airlines
Mon 3/1612:35 pm
OPO
- BNA
2 stops25h 46m
United Airlines
Deal found 2/13![United Airlines logo]()
$797
This Mytrip deal was found by Cheapflights users on 2/14. 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 3/142:25 pm
BNA
- FAO
2 stops25h 30m
Multiple Airlines
Sat 3/216:05 am
FAO
- BNA
3 stops42h 45m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,349
This Ovago deal was found by Cheapflights users on 2/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:42 pm
BNA
- FAO
2 stops20h 23m
Multiple Airlines
Fri 3/206:05 am
FAO
- BNA
2 stops17h 56m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,362
This Mytrip deal was found by Cheapflights users on 2/12. 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 3/76:50 pm
BNA
- FAO
2 stops17h 00m
Multiple Airlines
Sat 3/149:45 am
FAO
- BNA
3 stops38h 28m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,573
Last-minute flights from Nashville to PortugalDiscover last-minute flight deals from Nashville to Portugal. Data last updated February 17, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portugal. Data last updated February 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Tue 2/246:25 pm
BNA
- LIS
1 stop9h 50m
United Airlines
Wed 3/45:00 am
LIS
- BNA
2 stops20h 50m
United Airlines
Deal found 2/12![United Airlines logo]()
$543
This KLM deal was found by Cheapflights users on 2/12. 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.
Tue 2/245:00 pm
BNA
- LIS
1 stop10h 00m
KLM
Wed 3/410:00 am
LIS
- BNA
1 stop16h 25m
KLM
Deal found 2/12![KLM logo]()
$557
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 2/251:30 pm
BNA
- LIS
1 stop14h 45m
United Airlines
Sun 3/15:00 am
LIS
- BNA
2 stops20h 32m
United Airlines
Deal found 2/14![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 2/12. 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 2/251:30 pm
BNA
- OPO
2 stops14h 00m
United Airlines
Sun 3/112:35 pm
OPO
- BNA
2 stops26h 51m
United Airlines
Deal found 2/12![United Airlines logo]()
$742
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 3/76:19 pm
BNA
- OPO
2 stops33h 11m
United Airlines
Mon 3/1612:35 pm
OPO
- BNA
2 stops25h 46m
United Airlines
Deal found 2/13![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/81:30 pm
BNA
- OPO
2 stops15h 00m
United Airlines
Tue 3/1712:35 pm
OPO
- BNA
2 stops25h 46m
United Airlines
Deal found 2/13![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/81:30 pm
BNA
- OPO
2 stops15h 00m
United Airlines
Mon 3/1612:35 pm
OPO
- BNA
2 stops25h 46m
United Airlines
Deal found 2/13![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/96:34 pm
BNA
- LIS
1 stop10h 41m
United Airlines
Mon 3/165:00 am
LIS
- BNA
2 stops39h 51m
United Airlines
Deal found 2/13![United Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 2/15. 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 3/168:30 am
BNA
- LIS
2 stops18h 40m
United Airlines
Tue 3/3112:20 pm
LIS
- BNA
1 stop12h 36m
United Airlines
Deal found 2/15![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 2/15. 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 3/165:55 pm
BNA
- LIS
2 stops18h 35m
Delta
Tue 3/315:00 am
LIS
- BNA
2 stops22h 20m
Delta
Deal found 2/15![Delta logo]()
$503
This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:59 pm
BNA
- OPO
2 stops34h 36m
Scandinavian Airlines
Mon 3/235:35 pm
OPO
- BNA
2 stops32h 00m
Scandinavian Airlines
Deal found 2/15![Scandinavian Airlines logo]()
$746
This Delta deal was found by Cheapflights users on 2/13. 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.
Mon 3/306:46 pm
BNA
- OPO
2 stops14h 44m
Delta
Mon 4/65:00 am
OPO
- BNA
2 stops21h 51m
Delta
Deal found 2/13![Delta logo]()
$807
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 February 17, 2026.
Search for one-way flight options from Nashville to Portugal. Find affordable one-way fares based on user searches. Data last updated February 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Sun 4/268:55 pm
BNA
- LIS
3 stops30h 15m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Tue 4/286:00 am
BNA
- LIS
3 stops32h 35m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 4/278:55 pm
BNA
- LIS
3 stops30h 20m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$326
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:40 pm
BNA
- LIS
1 stop20h 25m
British Airways
Deal found 2/13![British Airways logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 4/18:55 pm
BNA
- LIS
3 stops42h 20m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$398
This KLM deal was found by Cheapflights users on 2/13. 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 4/2811:19 am
BNA
- LIS
2 stops14h 41m
KLM
Deal found 2/13![KLM logo]()
$400
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:55 pm
BNA
- LIS
1 stop18h 25m
Icelandair
Deal found 2/14![Icelandair logo]()
$443
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:40 pm
BNA
- OPO
2 stops33h 00m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$499
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
BNA
- OPO
2 stops23h 50m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$508
This Orbitz deal was found by Cheapflights users on 2/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:45 pm
BNA
- OPO
1 stop33h 05m
Air Canada
Deal found 2/15![Air Canada logo]()
$530
This Ovago deal was found by Cheapflights users on 2/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:32 am
BNA
- OPO
1 stop16h 58m
Lufthansa
Deal found 2/13![Lufthansa logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 6/2711:15 am
BNA
- OPO
3 stops30h 40m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$607
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 February 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $492 (United Airlines) |
One-way from | $313 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $621 |
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 February 17, 2026.
Use the filters below to find and compare flights from Nashville to Portugal that are best for you.
Fly from
Nashville
Fly to
Portugal
Route
Depart
Return
Price
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Tue 4/21
6:00 am-9:45 am
2 stops21h 45m
Porto
Tue 4/28
6:00 am-9:02 am
2 stops33h 02m
$492
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Tue 4/7
8:40 pm-11:00 pm
1 stop20h 20m
Lisbon Humberto Delgado
Wed 4/15
6:35 am-6:07 pm
2 stops17h 32m
$494
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Tue 4/21
8:40 pm-5:55 pm
1 stop15h 15m
Lisbon Humberto Delgado
Tue 4/28
12:30 pm-11:48 pm
2 stops17h 18m
$494
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Mon 3/16
6:34 pm-10:15 am
1 stop10h 41m
Lisbon Humberto Delgado
Tue 3/31
12:20 pm-9:27 am
1 stop27h 07m
$499
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Tue 4/21
11:23 am-7:40 am
2 stops14h 17m
Porto
Tue 4/28
12:25 pm-11:48 pm
2 stops17h 23m
$500
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Tue 4/7
8:30 am-9:20 am
2 stops18h 50m
Lisbon Humberto Delgado
Wed 4/15
7:25 am-7:56 pm
2 stops18h 31m
$500
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Tue 4/21
8:30 am-9:20 am
2 stops18h 50m
Lisbon Humberto Delgado
Tue 4/28
7:25 am-9:27 am
2 stops32h 02m
$500
NashvilleLisbon
BNA - LIS
BNALIS
Nashville Intl
Tue 4/21
7:42 am-9:20 am
2 stops19h 38m
Lisbon Humberto Delgado
Sat 5/2
7:25 am-10:48 am
2 stops33h 23m
$500
NashvillePorto
BNA - OPO
BNAOPO
Nashville Intl
Tue 4/21
10:28 am-7:40 am
2 stops15h 12m
Porto
Tue 4/28
12:25 pm-11:48 pm
2 stops17h 23m
$501
NashvilleFaro
BNA - FAO
BNAFAO
Nashville Intl
Thu 4/9
8:40 pm-4:05 pm
1 stop13h 25m
Faro
Thu 4/16
7:55 pm-6:25 pm
1 stop28h 30m
$611
Showing 1-10 of 35 results
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, April is the cheapest month in which you can book a flight from Nashville to Portugal (average of $479). Flying from Nashville to Portugal in June is currently the most expensive (average of $919). 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 February 17, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
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
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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 February 17, 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 9 airlines flying from Nashville to Portugal
Discover the top 9 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 February 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$813 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$507 | Average$1,058 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$537 | Average$885 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$544 | Average$1,028 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$590 | Average$1,294 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$601 | Average$849 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$625 | Average$1,037 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$638 | Average$866 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$805 | Average$1,274 | FlexibilityNo cancel fee | On-timeN/A |