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Lisbon

$427+ Cheap flights from Hartford (BDL) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from Hartford to Lisbon

Cheapest flights from Hartford to Lisbon
Explore the most affordable flight options available from Hartford to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/287:51 pm
BDL
-
LIS
1 stop10h 24m
United Airlines
Fri 11/611:20 am
LIS
-
BDL
2 stops39h 02m
United Airlines
Deal found 5/4$770
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/2610:23 am
BDL
-
LIS
1 stop19h 52m
United Airlines
Fri 11/61:00 pm
LIS
-
BDL
2 stops30h 01m
United Airlines
Deal found 5/4$775
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/262:48 pm
BDL
-
LIS
1 stop15h 27m
United Airlines
Thu 11/55:00 am
LIS
-
BDL
2 stops23h 57m
United Airlines
Deal found 5/4$778
This Air Canada deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am
BDL
-
LIS
2 stops25h 00m
Air Canada
Tue 11/311:20 am
LIS
-
BDL
2 stops41h 37m
Air Canada
Deal found 5/4$779
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:15 am
BDL
-
LIS
2 stops21h 55m
United Airlines
Tue 11/31:00 pm
LIS
-
BDL
2 stops30h 01m
United Airlines
Deal found 5/4$780
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:15 am
BDL
-
LIS
2 stops21h 55m
United Airlines
Wed 11/45:00 am
LIS
-
BDL
2 stops23h 57m
United Airlines
Deal found 5/4$783
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/267:51 pm
BDL
-
LIS
1 stop10h 24m
United Airlines
Wed 11/411:55 am
LIS
-
BDL
1 stop11h 43m
United Airlines
Deal found 5/4$790
This KAYAK deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Mon 10/267:51 pm
BDL
-
LIS
2 stops23h 39m
Lufthansa
Mon 11/912:25 pm
LIS
-
BDL
2 stops40h 32m
Lufthansa
Deal found 5/4$806
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/297:51 pm
BDL
-
LIS
1 stop10h 24m
United Airlines
Tue 11/31:00 pm
LIS
-
BDL
2 stops30h 01m
United Airlines
Deal found 5/4$825
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/297:51 pm
BDL
-
LIS
1 stop10h 24m
United Airlines
Thu 11/55:00 am
LIS
-
BDL
2 stops18h 38m
United Airlines
Deal found 5/4$828

Find flight deals from Hartford to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$979
(United Airlines)

One-way from

$427
(Air France)

Popular in

June

Cheapest in

December

Average price

$1,215
Provider with most accurate pricing for Hartford Bradley Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Lisbon Humberto Delgado flights.
Search Deals
From Hartford Bradley Intl to Lisbon Humberto Delgado
Search Deals
One-way flight from Hartford Bradley Intl to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Hartford to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 7/21

12:12 pm-10:30 am

2 stops17h 18m

Lisbon Humberto Delgado

Tue 8/11

6:45 am-9:41 pm

2 stops19h 56m

$984
Quickest round-trip

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 7/21

10:26 am-10:30 am

1 stop19h 04m

Lisbon Humberto Delgado

Thu 8/6

12:20 pm-11:59 pm

1 stop16h 39m

$988

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 7/20

5:22 pm-11:25 pm

2 stops25h 03m

Lisbon Humberto Delgado

Tue 7/28

6:35 am-10:26 pm

2 stops20h 51m

$989

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 7/21

5:22 pm-11:25 pm

2 stops25h 03m

Lisbon Humberto Delgado

Thu 8/6

6:35 am-10:53 pm

2 stops21h 18m

$989

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 7/20

3:02 pm-10:30 am

1 stop14h 28m

Lisbon Humberto Delgado

Tue 7/28

11:25 am-6:07 pm

2 stops35h 42m

$998

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 7/21

6:00 am-8:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Sun 9/6

5:05 am-11:57 pm

2 stops23h 52m

$1,034

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 8/1

6:00 am-10:35 am

1 stop23h 35m

Lisbon Humberto Delgado

Sat 8/8

1:00 pm-2:06 pm

2 stops54h 06m

$1,087

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Fri 7/10

6:09 am-11:05 am

2 stops23h 56m

Lisbon Humberto Delgado

Mon 7/13

1:00 pm-9:33 pm

2 stops37h 33m

$1,112

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 5/14

11:41 am-2:35 pm

2 stops21h 54m

Lisbon Humberto Delgado

Sun 5/24

5:00 am-9:12 pm

2 stops21h 12m

$1,203
Cheapest one-way
Quickest one-way

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 8/5

12:42 pm-10:45 am

2 stops17h 03m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Hartford to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Lisbon in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Hartford with our price prediction graph.
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 Lisbon

How much does it cost to fly round-trip from Hartford to Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated May 7, 2026.
Read through reviews of airlines operating flights from Hartford to Lisbon, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,690 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,690 reviews
United Airlines
7.4
Good
9,690 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,669 reviews
United Airlines
7.4
Good
9,690 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hartford to Lisbon?

    United Airlines and Finnair can get you from Hartford to Lisbon in just under 17h 18m. Your travel time can differ by up to 7h 45m. Airlines will cover a distance of 3273 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Hartford to Lisbon round-trip?

    Our cheapest airline available from Hartford to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as $554 on this airline. An additional option worth looking into is American Airlines, starting at $666. United Airlines is currently priced 48% below the average price you’ll pay for this route.

  • Can I find deals for flights from Hartford to Lisbon that include hotel bookings?

    Yes. In addition to deals on Hartford to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Lisbon.

  • Can I find deals for business class flights from Hartford to Lisbon?

    Yes. Cheapflights offers flight deals from Hartford to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hartford to Lisbon

Discover the top 2 airlines that operate flights from Hartford to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$554Average$977FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$666Average$1,028FlexibilityNo cancel feeOn-time71%

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