$321+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Hartford to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 October 30, 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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/2910:44 am -
1 stop18h 21m
Tue 12/1512:50 pm -
2 stops39h 54m
Deal found 10/29![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/83:07 pm -
1 stop13h 58m
Wed 12/1611:20 am -
2 stops42h 32m
Deal found 10/27![United Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/291:28 pm -
1 stop14h 37m
Tue 12/1511:05 am -
1 stop12h 38m
Deal found 10/28![American Airlines logo]()
$699
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:05 am -
3 stops18h 15m
Wed 12/1611:20 am -
2 stops28h 30m
Deal found 10/27![Multiple Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/43:07 pm -
1 stop14h 13m
Tue 12/812:50 pm -
2 stops30h 25m
Deal found 10/28![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/43:07 pm -
1 stop14h 13m
Wed 12/911:20 am -
2 stops31h 55m
Deal found 10/28![United Airlines logo]()
$734
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
2 stops23h 40m
Mon 12/1411:20 am -
2 stops41h 24m
Deal found 10/28![Air Canada logo]()
$737
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Sat 12/510:05 am -
2 stops42h 15m
Mon 12/1411:20 am -
2 stops41h 24m
Deal found 10/28![Air Canada logo]()
$742
This Air France deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:57 pm -
2 stops15h 03m
Tue 11/310:00 am -
2 stops18h 32m
Deal found 10/26![Air France logo]()
$744
This Booking.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:55 pm -
1 stop11h 15m
Thu 11/59:20 am -
1 stop12h 05m
Deal found 10/25![Multiple Airlines logo]()
$1,060
This Gurufare deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Mon 11/307:07 pm -
2 stops34h 03m
Sat 12/54:10 am -
2 stops23h 26m
Deal found 10/28![Multiple Airlines logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/277:54 pm -
2 stops35h 46m
Thu 11/51:25 pm -
2 stops33h 29m
Deal found 10/25![United Airlines logo]()
$1,140
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 October 30, 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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/2910:44 am -
1 stop18h 21m
Tue 12/1512:50 pm -
2 stops39h 54m
Deal found 10/28![United Airlines logo]()
$679
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/101:00 pm -
2 stops23h 55m
Wed 4/1410:25 am -
2 stops42h 12m
Deal found 10/28![KLM logo]()
$1,000
This BusinessClass deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/257:09 pm -
2 stops22h 46m
Mon 3/14:10 am -
2 stops23h 25m
Deal found 10/29![Multiple Airlines logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/93:07 pm -
1 stop14h 13m
Wed 12/1611:55 am -
1 stop16h 49m
Deal found 10/25![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/113:07 pm -
2 stops12h 03m
Fri 12/1812:20 pm -
1 stop11h 44m
Deal found 10/27![United Airlines logo]()
$749
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:00 pm -
3 stops17h 30m
Sun 12/67:50 am -
3 stops20h 54m
Deal found 10/28![Air Canada logo]()
$1,773
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:05 am -
1 stop19h 15m
Thu 12/1712:20 pm -
1 stop16h 26m
Deal found 10/26![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/133:07 pm -
1 stop13h 58m
Sun 12/2012:20 pm -
2 stops17h 32m
Deal found 10/29![United Airlines logo]()
$754
This KLM deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 4/91:00 pm -
2 stops39h 10m
Sun 4/1810:00 am -
2 stops42h 37m
Deal found 10/25![KLM logo]()
$1,043
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Sat 4/1010:01 am -
3 stops19h 39m
Wed 4/141:35 pm -
3 stops29h 22m
Deal found 10/28![Multiple Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/83:07 pm -
2 stops12h 03m
Mon 12/1411:55 am -
1 stop16h 49m
Deal found 10/28![United Airlines logo]()
$754
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 3/302:20 pm -
2 stops24h 10m
Sun 4/48:05 pm -
2 stops26h 55m
Deal found 10/27![KLM logo]()
$1,081
This Gurufare deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Mon 11/307:07 pm -
2 stops34h 03m
Sat 12/54:10 am -
2 stops23h 26m
Deal found 10/28![Multiple Airlines logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/126:00 am -
1 stop23h 20m
Sat 12/1911:20 am -
2 stops42h 32m
Deal found 10/28![United Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:07 pm -
1 stop14h 13m
Mon 12/1411:55 am -
1 stop12h 22m
Deal found 10/28![United Airlines logo]()
$799
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Fri 11/201:28 pm -
2 stops16h 07m
Sat 11/2811:15 am -
2 stops17h 42m
Deal found 10/28![Multiple Airlines logo]()
$1,310
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/96:00 pm -
3 stops24h 25m
Sat 4/1712:10 am -
3 stops21h 20m
Deal found 10/25![Multiple Airlines logo]()
$1,377
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 3/306:00 am -
2 stops26h 50m
Sun 4/43:35 pm -
3 stops51h 14m
Deal found 10/27![United Airlines logo]()
$1,126
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Fri 11/206:00 am -
2 stops23h 55m
Tue 12/12:00 pm -
2 stops38h 57m
Deal found 10/25![Multiple Airlines logo]()
$1,794
Last-minute flights from Hartford to PortugalDiscover last-minute flight deals from Hartford to Portugal. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Portugal. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1510:44 am -
1 stop18h 21m
Thu 11/2612:20 pm -
1 stop11h 22m
Deal found 10/26![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/157:54 pm -
1 stop9h 11m
Mon 11/2311:55 am -
1 stop11h 47m
Deal found 10/26![United Airlines logo]()
$799
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:39 am -
2 stops17h 51m
Fri 11/275:00 am -
2 stops24h 15m
Deal found 10/26![Delta logo]()
$881
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/166:00 am -
2 stops23h 40m
Wed 11/2511:55 am -
1 stop17h 04m
Deal found 10/26![United Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:43 am -
2 stops18h 17m
Mon 11/2311:15 am -
2 stops17h 26m
Deal found 10/26![Delta logo]()
$804
This KAYAK deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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.
Wed 11/187:54 pm -
1 stop9h 26m
Thu 11/2612:20 pm -
1 stop11h 22m
Deal found 10/26![Lufthansa logo]()
$889
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/195:30 am -
2 stops22h 25m
Thu 11/2611:15 am -
2 stops29h 57m
Deal found 10/26![Delta logo]()
$905
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Fri 11/201:28 pm -
2 stops16h 07m
Sat 11/2811:15 am -
2 stops17h 42m
Deal found 10/28![Multiple Airlines logo]()
$1,310
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/2910:44 am -
1 stop18h 21m
Tue 12/1512:50 pm -
2 stops39h 54m
Deal found 10/29![United Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/291:28 pm -
1 stop14h 37m
Tue 12/1511:05 am -
1 stop12h 38m
Deal found 10/28![American Airlines logo]()
$699
This United deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:00 am -
2 stops21h 10m
Tue 12/1512:50 pm -
2 stops15h 54m
Deal found 10/29![Multiple Airlines logo]()
$795
This Gurufare deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Mon 11/307:07 pm -
2 stops34h 03m
Sat 12/54:10 am -
2 stops23h 26m
Deal found 10/28![Multiple Airlines logo]()
$1,104
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 October 30, 2026.
Search for one-way flight options from Hartford to Portugal. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 4/286:15 am -
2 stops23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$321
This TravelUp deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Wed 4/282:48 pm -
1 stop14h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Lufthansa logo]()
$383
This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/181:28 pm -
2 stops15h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Aer Lingus logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 1/161:39 pm -
2 stops18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/181:39 pm -
3 stops39h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Sat 1/163:58 pm -
1 stop12h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$594
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 October 30, 2026.
Round-trip from | $679 (United Airlines) |
|---|---|
One-way from | $321 (United Airlines) |
Popular in | June |
Cheapest in | December |
Average price | $992 |
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 October 30, 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
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 4/28
6:15 am-10:30 am
2 stops23h 15m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$321
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 4/28
2:48 pm-10:30 am
1 stop14h 42m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$383
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 11/18
1:28 pm-10:10 am
2 stops15h 42m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$411
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Sat 1/16
1:39 pm-12:50 pm
2 stops18h 11m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$420
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 11/18
1:39 pm-10:00 am
3 stops39h 21m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$454
Quickest round-trip
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Sat 1/16
3:58 pm-9:05 am
1 stop12h 07m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$594
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Sun 11/29
10:44 am-10:05 am
1 stop18h 21m
Lisbon Humberto Delgado
Tue 12/15
12:50 pm-11:44 pm
2 stops39h 54m
$679
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Wed 12/9
3:07 pm-10:20 am
1 stop14h 13m
Lisbon Humberto Delgado
Wed 12/16
11:55 am-11:44 pm
1 stop16h 49m
$699
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Fri 12/11
3:07 pm-8:10 am
2 stops12h 03m
Lisbon Humberto Delgado
Fri 12/18
12:20 pm-7:04 pm
1 stop11h 44m
$749
HartfordLisbon
BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado
BDLLIS
Hartford Bradley Intl
Thu 12/10
10:05 am-10:20 am
1 stop19h 15m
Lisbon Humberto Delgado
Thu 12/17
12:20 pm-11:46 pm
1 stop16h 26m
$749
Showing 1-10 of 25 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-LIS
BDL-FNC
BDL-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 Hartford to Portugal
BDL-PT0
BDL-LIS
BDL-FNC
BDL-FAO
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 October 30, 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.
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Search flights from Hartford to Portugal by cabin class
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Hartford and Portugal flights
Browse other Hartford and Portugal flight options. Last updated on October 30, 2026.
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Hartford to Portugal flights
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Fly to Portugal regions
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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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$554 | Average$1,100 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$593 | Average$895 | FlexibilityNo cancel fee | On-time71% |