$350+ Cheap flights from Nashville (BNA) to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Nashville to Portugal with Cheapflights
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Cheapest flights from Nashville to PortugalExplore the most affordable flight options available from Nashville to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 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 September 13, 2026.
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
1 stop14h 30m
Tue 11/1711:20 am -
1 stop14h 18m
Deal found 9/9![Multiple Airlines logo]()
$543
This Flysmarter deal was found by Cheapflights users on 9/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:38 pm -
2 stops12h 32m
Tue 11/1710:15 am -
2 stops14h 50m
Deal found 9/9![Lufthansa logo]()
$549
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 10/273:40 pm -
1 stop12h 40m
Wed 11/116:00 am -
2 stops19h 38m
Deal found 9/10![Multiple Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/36:43 pm -
1 stop9h 22m
Tue 11/1011:20 am -
2 stops31h 12m
Deal found 9/10![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/177:42 pm -
1 stop30h 28m
Tue 11/2411:20 am -
1 stop31h 54m
Deal found 9/10![United Airlines logo]()
$563
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:40 pm -
1 stop20h 20m
Tue 11/38:20 am -
2 stops17h 45m
Deal found 9/9![Multiple Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 11/22:10 pm -
1 stop14h 30m
Fri 11/1311:20 am -
1 stop33h 37m
Deal found 9/9![United Airlines logo]()
$569
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:52 pm -
2 stops18h 08m
Tue 11/38:20 am -
2 stops17h 45m
Deal found 9/12![Iberia logo]()
$571
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
1 stop14h 30m
Tue 11/1011:20 am -
1 stop14h 18m
Deal found 9/9![Multiple Airlines logo]()
$573
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
1 stop14h 30m
Thu 11/1210:55 am -
1 stop14h 43m
Deal found 9/9![Air Canada logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/279:43 am -
2 stops21h 02m
Tue 11/312:35 pm -
2 stops40h 24m
Deal found 9/12![United Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:57 am -
1 stop18h 33m
Tue 10/65:00 am -
2 stops18h 16m
Deal found 9/11![Delta logo]()
$698
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 September 13, 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 September 13, 2026.
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:40 pm -
1 stop21h 05m
Sat 1/1612:55 pm -
1 stop33h 45m
Deal found 9/10![British Airways logo]()
$635
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/156:00 pm -
2 stops32h 10m
Sun 2/2110:50 am -
2 stops17h 10m
Deal found 9/12![United Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 3/112:27 pm -
2 stops14h 58m
Fri 3/265:30 am -
2 stops21h 00m
Deal found 9/9![Delta logo]()
$663
This KLM deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:05 am -
1 stop19h 10m
Mon 11/3010:15 am -
1 stop16h 38m
Deal found 9/8![KLM logo]()
$955
This Mytrip deal was found by Cheapflights users on 9/12. 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.
Tue 10/136:35 pm -
2 stops22h 55m
Sun 10/186:10 pm -
2 stops29h 50m
Deal found 9/12![Multiple Airlines logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/28:30 am -
2 stops17h 40m
Mon 11/3011:20 am -
2 stops37h 35m
Deal found 9/10![United Airlines logo]()
$685
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:57 am -
1 stop18h 33m
Tue 10/65:00 am -
2 stops18h 16m
Deal found 9/11![Delta logo]()
$698
This British Airways deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:40 pm -
1 stop21h 05m
Sat 12/1212:55 pm -
1 stop33h 45m
Deal found 9/8![British Airways logo]()
$780
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:17 pm -
2 stops18h 03m
Tue 10/136:15 am -
2 stops20h 38m
Deal found 9/11![Delta logo]()
$729
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/117:34 am -
2 stops21h 31m
Fri 10/236:15 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:45 pm -
2 stops14h 45m
Fri 12/1112:35 pm -
2 stops16h 45m
Deal found 9/8![United Airlines logo]()
$759
This KLM deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Thu 10/224:10 pm -
2 stops32h 55m
Wed 10/286:00 pm -
2 stops27h 54m
Deal found 9/8![KLM logo]()
$961
This Delta deal was found by Cheapflights users on 9/9. 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 10/142:10 pm -
2 stops18h 45m
Mon 10/1911:55 am -
2 stops16h 14m
Deal found 9/9![Delta logo]()
$801
This British Airways deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/148:40 pm -
1 stop31h 25m
Mon 10/196:45 pm -
1 stop29h 40m
Deal found 9/8![British Airways logo]()
$882
This Icelandair deal was found by Cheapflights users on 9/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:50 am -
2 stops19h 00m
Wed 12/27:00 pm -
2 stops29h 45m
Deal found 9/13![Multiple Airlines logo]()
$1,096
This KLM deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/299:57 am -
1 stop18h 33m
Tue 10/65:00 am -
2 stops18h 16m
Deal found 9/8![KLM logo]()
$1,009
This Justfly.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Thu 10/228:40 pm -
1 stop13h 25m
Wed 10/2811:20 am -
1 stop35h 20m
Deal found 9/8![British Airways logo]()
$964
This Mytrip deal was found by Cheapflights users on 9/9. 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.
Sat 10/2410:25 am -
3 stops27h 40m
Sat 10/3112:40 pm -
3 stops32h 17m
Deal found 9/9![Multiple Airlines logo]()
$1,199
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:40 pm -
2 stops16h 00m
Fri 12/1112:25 pm -
2 stops16h 55m
Deal found 9/12![United Airlines logo]()
$1,092
This United deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Thu 10/223:46 pm -
3 stops37h 34m
Wed 10/283:30 pm -
2 stops36h 29m
Deal found 9/8![Multiple Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:15 am -
1 stop19h 55m
Sun 1/310:40 am -
2 stops37h 08m
Deal found 9/11![United Airlines logo]()
$1,097
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 11/288:30 am -
2 stops22h 05m
Wed 12/26:05 am -
2 stops18h 50m
Deal found 9/8![United Airlines logo]()
$1,454
Last-minute flights from Nashville to PortugalDiscover last-minute flight deals from Nashville to Portugal. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portugal. Data last updated September 13, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:20 am -
1 stop18h 45m
Mon 10/195:55 am -
2 stops41h 42m
Deal found 9/10![Multiple Airlines logo]()
$632
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:40 pm -
1 stop20h 20m
Tue 11/38:20 am -
2 stops17h 45m
Deal found 9/9![Multiple Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 10/2010:23 am -
1 stop15h 37m
Tue 11/310:00 am -
1 stop13h 42m
Deal found 9/9![Delta logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/207:05 am -
1 stop19h 15m
Tue 10/2712:20 pm -
1 stop11h 45m
Deal found 9/12![United Airlines logo]()
$636
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 10/273:40 pm -
1 stop12h 40m
Wed 11/116:00 am -
2 stops19h 38m
Deal found 9/10![Multiple Airlines logo]()
$561
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:52 pm -
2 stops18h 08m
Tue 11/38:20 am -
2 stops17h 45m
Deal found 9/12![Iberia logo]()
$571
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:40 pm -
1 stop12h 40m
Tue 11/36:05 am -
2 stops22h 54m
Deal found 9/10![Multiple Airlines logo]()
$628
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:46 pm -
2 stops16h 19m
Tue 11/312:30 pm -
2 stops17h 29m
Deal found 9/10![Iberia logo]()
$629
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/307:30 am -
1 stop20h 30m
Wed 11/1111:15 am -
1 stop17h 04m
Deal found 9/9![Delta logo]()
$627
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/317:42 pm -
1 stop31h 28m
Fri 11/1310:15 am -
1 stop17h 44m
Deal found 9/9![United Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/317:42 pm -
1 stop31h 28m
Thu 11/1210:15 am -
2 stops29h 06m
Deal found 9/9![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/317:42 pm -
1 stop31h 28m
Mon 11/910:15 am -
1 stop12h 13m
Deal found 9/9![United Airlines logo]()
$633
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 September 13, 2026.
Search for one-way flight options from Nashville to Portugal. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/128:55 pm -
3 stops20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/223:05 pm -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$405
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
1 stop13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![British Airways logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Tue 11/38:26 pm -
2 stops40h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$456
This TravelUp deal was found by Cheapflights users on 9/10. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:38 pm -
1 stop14h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Lufthansa logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/36:00 am -
3 stops22h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$463
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:09 am -
2 stops23h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Aer Lingus logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/208:55 pm -
3 stops43h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$502
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:00 pm -
2 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Aer Lingus logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/177:42 pm -
1 stop32h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$703
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:52 am -
2 stops19h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![SWISS logo]()
$769
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:10 am -
2 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$3,880
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 September 13, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $543 (Gotogate) |
One-way from | $350 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,050 |
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 7,457,451 searches. Data last updated September 13, 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 Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Sun 11/22
3:05 pm-7:45 am
2 stops34h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$405
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Mon 10/12
8:55 pm-11:00 pm
2 stops20h 05m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$416
Quickest round-trip
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Mon 10/12
8:40 pm-3:45 pm
1 stop13h 05m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$447
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Tue 11/3
6:00 am-10:05 am
3 stops22h 05m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$463
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Sun 9/20
5:09 am-10:45 am
2 stops23h 36m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$485
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Sun 9/20
8:55 pm-9:55 pm
3 stops43h 00m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$502
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Fri 9/18
7:30 pm-10:15 am
1 stop32h 45m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$629
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Sun 1/10
6:40 pm-9:45 pm
1 stop21h 05m
Lisbon Humberto Delgado
Sat 1/16
12:55 pm-4:40 pm
1 stop33h 45m
$635
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Mon 2/15
6:00 pm-8:10 am
2 stops32h 10m
Lisbon Humberto Delgado
Sun 2/21
10:50 am-10:00 pm
2 stops17h 10m
$645
NashvilleLisbon
BNA Nashville Intl - LIS Lisbon Humberto Delgado
BNALIS
Nashville Intl
Sun 9/20
6:00 am-8:20 am
1 stop20h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$659
Showing 1-10 of 34 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, February is the cheapest month in which you can book a flight from Nashville to Portugal (average of $610). Flying from Nashville to Portugal in July is currently the most expensive (average of $1,178). 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 72 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 September 13, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Nashville to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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 September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Nashville to Portugal flights
Consider these flights traveling from Nashville to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 8 airlines flying from Nashville to Portugal
Discover the top 8 airlines that operate flights from Nashville to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$389 | Average$556 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$460 | Average$724 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$460 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$507 | Average$971 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$1,096 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$564 | Average$1,058 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$645 | Average$1,208 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$792 | Average$792 | FlexibilityNo cancel fee | On-time75% |