$334+ Cheap flights from Hartford (BDL) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Cheapest flights from Hartford to PortugalExplore the most affordable flight options available from Hartford to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Hartford to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:39 am -
2 stops18h 21m
Tue 12/811:15 am -
2 stops26h 39m
Deal found 9/8![Delta logo]()
$571
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.
Sun 11/86:00 am -
1 stop23h 05m
Sun 11/1510:40 am -
2 stops56h 38m
Deal found 9/9![United Airlines logo]()
$613
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 10/267:54 pm -
1 stop10h 26m
Mon 11/25:00 am -
2 stops23h 59m
Deal found 9/10![United Airlines logo]()
$635
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/157:54 pm -
2 stops33h 46m
Thu 12/38:55 am -
2 stops39h 05m
Deal found 9/6![Air Canada logo]()
$650
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/153:00 pm -
1 stop14h 05m
Thu 12/310:55 am -
2 stops37h 05m
Deal found 9/6![United Airlines logo]()
$652
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:43 am -
2 stops16h 07m
Thu 10/85:00 am -
2 stops22h 21m
Deal found 9/10![Delta logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/116:00 am -
1 stop23h 20m
Wed 11/1811:55 am -
1 stop31h 07m
Deal found 9/7![United Airlines logo]()
$667
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:06 pm -
1 stop8h 59m
Sun 11/1511:05 am -
1 stop27h 20m
Deal found 9/9![American Airlines logo]()
$671
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 9/2210:33 am -
1 stop18h 57m
Tue 10/65:05 am -
2 stops23h 54m
Deal found 9/10![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/1012:37 pm -
2 stops15h 53m
Sun 11/2212:35 pm -
2 stops27h 08m
Deal found 9/7![United Airlines logo]()
$710
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.
Wed 10/146:00 am -
2 stops24h 20m
Mon 10/196:00 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$717
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.
Sat 9/267:40 pm -
2 stops33h 05m
Tue 10/66:00 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$721
Best flights from Hartford to PortugalDiscover carefully curated flight deals from Hartford to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Hartford to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:12 am -
2 stops22h 48m
Thu 12/1010:00 am -
2 stops18h 47m
Deal found 9/8![Delta logo]()
$571
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.
Sun 11/86:00 am -
1 stop23h 05m
Sun 11/1510:40 am -
2 stops56h 38m
Deal found 9/9![United Airlines logo]()
$613
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.
Wed 10/1412:02 pm -
2 stops18h 43m
Thu 10/2212:25 pm -
2 stops16h 34m
Deal found 9/9![Multiple Airlines logo]()
$721
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 10/267:54 pm -
1 stop10h 26m
Mon 11/25:00 am -
2 stops23h 59m
Deal found 9/10![United Airlines logo]()
$635
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:13 pm -
2 stops19h 37m
Tue 10/65:35 am -
2 stops22h 57m
Deal found 9/10![Delta logo]()
$665
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 2/236:00 am -
3 stops22h 30m
Tue 3/212:35 pm -
2 stops30h 26m
Deal found 9/7![United Airlines logo]()
$665
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:38 am -
2 stops19h 52m
Fri 10/95:55 am -
2 stops23h 04m
Deal found 9/10![Delta logo]()
$735
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/116:00 am -
2 stops19h 55m
Wed 11/1811:55 am -
1 stop31h 07m
Deal found 9/7![United Airlines logo]()
$670
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:55 pm -
2 stops23h 20m
Thu 10/85:55 am -
2 stops22h 37m
Deal found 9/10![Delta logo]()
$761
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 12/710:05 am -
1 stop19h 15m
Fri 12/1111:20 am -
2 stops39h 02m
Deal found 9/8![United Airlines logo]()
$710
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.
Wed 10/146:00 am -
2 stops24h 20m
Mon 10/196:00 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$717
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:38 am -
2 stops19h 52m
Sat 10/105:55 am -
2 stops22h 37m
Deal found 9/10![Delta logo]()
$795
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.
Sat 9/267:40 pm -
2 stops33h 05m
Tue 10/66:00 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$721
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:25 am -
2 stops26h 00m
Thu 10/85:55 am -
2 stops22h 37m
Deal found 9/10![Delta logo]()
$809
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.
Wed 10/146:25 am -
2 stops19h 55m
Mon 10/195:30 pm -
1 stop10h 16m
Deal found 9/9![Multiple Airlines logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 2/286:00 am -
2 stops22h 30m
Sun 3/712:35 pm -
2 stops26h 12m
Deal found 9/7![United Airlines logo]()
$721
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:04 pm -
2 stops22h 31m
Sun 1/36:30 am -
2 stops21h 29m
Deal found 9/8![TAP AIR PORTUGAL logo]()
$2,760
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 1/116:00 am -
3 stops28h 20m
Fri 1/156:00 am -
2 stops22h 52m
Deal found 9/6![United Airlines logo]()
$735
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:00 am -
1 stop20h 55m
Sun 1/35:50 pm -
2 stops34h 11m
Deal found 9/8![Multiple Airlines logo]()
$1,480
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:33 am -
2 stops15h 27m
Wed 10/286:00 am -
2 stops32h 43m
Deal found 9/6![United Airlines logo]()
$761
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:00 am -
2 stops20h 20m
Sat 1/25:20 pm -
1 stop10h 41m
Deal found 9/8![Multiple Airlines logo]()
$1,691
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:00 am -
2 stops20h 20m
Fri 1/15:50 pm -
2 stops34h 11m
Deal found 9/8![Multiple Airlines logo]()
$1,719
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:04 pm -
2 stops22h 31m
Sat 1/27:25 pm -
2 stops32h 34m
Deal found 9/8![TAP AIR PORTUGAL logo]()
$2,760
Last-minute flights from Hartford to PortugalDiscover last-minute flight deals from Hartford to Portugal. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Portugal. Data last updated September 10, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:43 am -
2 stops18h 32m
Wed 10/75:00 am -
2 stops23h 32m
Deal found 9/10![Delta logo]()
$665
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 9/216:10 am -
1 stop23h 20m
Wed 10/75:05 am -
2 stops23h 54m
Deal found 9/10![United Airlines logo]()
$724
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 9/213:01 pm -
1 stop14h 29m
Thu 10/85:05 am -
2 stops23h 54m
Deal found 9/10![United Airlines logo]()
$740
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 9/2210:33 am -
1 stop18h 57m
Tue 10/65:05 am -
2 stops23h 54m
Deal found 9/10![United Airlines logo]()
$708
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.
Fri 9/2510:33 am -
1 stop18h 57m
Tue 10/65:05 am -
2 stops23h 54m
Deal found 9/10![United Airlines logo]()
$738
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.
Sat 9/267:40 pm -
2 stops33h 05m
Tue 10/66:00 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$721
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:05 pm -
2 stops19h 50m
Thu 10/89:50 am -
2 stops19h 09m
Deal found 9/10![Delta logo]()
$725
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.
Sat 9/269:44 am -
2 stops43h 01m
Thu 10/86:00 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$748
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 9/276:00 am -
2 stops22h 45m
Thu 10/86:00 am -
2 stops32h 37m
Deal found 9/10![United Airlines logo]()
$737
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:30 am -
2 stops24h 00m
Wed 10/75:55 am -
2 stops20h 24m
Deal found 9/10![Delta logo]()
$735
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.
Wed 10/146:00 am -
2 stops24h 20m
Mon 10/196:00 am -
2 stops22h 59m
Deal found 9/10![United Airlines logo]()
$717
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 10/267:54 pm -
1 stop10h 26m
Mon 11/25:00 am -
2 stops23h 59m
Deal found 9/10![United Airlines logo]()
$635
One-way flights from Hartford to PortugalSearch for one-way flight options from Hartford to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Hartford to Portugal. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/53:16 pm -
3 stops36h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:16 pm -
3 stops42h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/316:55 pm -
1 stop16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/23:16 pm -
3 stops35h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/13:16 pm -
3 stops34h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/36:00 am -
3 stops33h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$407
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.
Wed 10/286:00 am -
2 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Aer Lingus logo]()
$416
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:47 am -
1 stop18h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/3010:47 am -
2 stops29h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$438
This TravelUp deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Fri 10/303:00 pm -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Lufthansa logo]()
$481
Find flight deals from Hartford to Portugal
Keep the following information in mind while searching for Hartford to Portugal flight deals. Data was last updated September 10, 2026.
Round-trip from | $571 (Delta) |
|---|---|
One-way from | $334 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $1,549 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hartford 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 10, 2026.
Use the filters below to find and compare flights from Hartford to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordPorto
BDL Hartford Bradley Intl - OPO Porto
BDLOPO
Hartford Bradley Intl
Mon 10/5
3:16 pm-9:10 am
3 stops36h 54m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$334
HartfordPorto
BDL Hartford Bradley Intl - OPO Porto
BDLOPO
Hartford Bradley Intl
Sun 10/4
3:16 pm-2:25 pm
3 stops42h 09m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$337
Quickest round-trip
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Sat 10/31
6:55 pm-3:05 pm
1 stop16h 10m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$371
HartfordPorto
BDL Hartford Bradley Intl - OPO Porto
BDLOPO
Hartford Bradley Intl
Fri 10/2
3:16 pm-7:20 am
3 stops35h 04m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$389
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 10/28
6:00 am-10:10 am
2 stops24h 10m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$416
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 10/28
10:47 am-9:05 am
1 stop18h 18m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$433
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Fri 10/30
10:47 am-8:05 pm
2 stops29h 18m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$438
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 10/28
10:37 am-4:30 pm
3 stops25h 53m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$563
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Fri 12/4
5:12 am-9:00 am
2 stops22h 48m
Lisbon Humberto Delgado
Thu 12/10
10:00 am-11:47 pm
2 stops18h 47m
$571
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Sun 11/8
6:00 am-10:05 am
1 stop23h 05m
Lisbon Humberto Delgado
Sun 11/15
10:40 am-2:18 pm
2 stops56h 38m
$613
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Hartford to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Hartford with our price prediction graph.
BDL-OPO
BDL-LIS
BDL-PDL
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 Hartford to Portugal
BDL-PT0
BDL-OPO
BDL-LIS
BDL-PDL
No data available for this route at this time. Please check back soon.
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 10, 2026.
Read through reviews of airlines operating flights from Hartford to Portugal, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
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Alternative routes for Hartford 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.
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Hartford and Portugal flights
Browse other Hartford and Portugal flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Hartford to Portugal flights
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Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 2 airlines flying from Hartford to Portugal
Discover the top 2 airlines that operate flights from Hartford 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$554 | Average$1,072 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$593 | Average$895 | FlexibilityNo cancel fee | On-time71% |