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Lisbon

$459+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 24, 2026.

This United Airlines deal was found by Cheapflights users on 5/21. 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 11/310:23 am
BDL
-
LIS
1 stop18h 52m
United Airlines
Sun 11/85:00 am
LIS
-
BDL
2 stops33h 47m
United Airlines
Deal found 5/21$833
This United Airlines deal was found by Cheapflights users on 5/23. 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 11/262:48 pm
BDL
-
LIS
1 stop14h 27m
United Airlines
Tue 12/111:20 am
LIS
-
BDL
2 stops39h 02m
United Airlines
Deal found 5/23$887
This Air Canada deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
BDL
-
LIS
2 stops22h 20m
Air Canada
Tue 10/2011:25 am
LIS
-
BDL
2 stops41h 34m
Air Canada
Deal found 5/20$890
This United Airlines deal was found by Cheapflights users on 5/20. 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 10/156:00 am
BDL
-
LIS
1 stop23h 30m
United Airlines
Tue 10/206:45 am
LIS
-
BDL
2 stops22h 14m
United Airlines
Deal found 5/20$902
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/2710:33 am
BDL
-
LIS
1 stop18h 57m
United Airlines
Wed 9/3011:25 am
LIS
-
BDL
2 stops34h 59m
United Airlines
Deal found 5/19$904
This Justfly.com deal was found by Cheapflights users on 5/23. 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 11/267:51 pm
BDL
-
LIS
1 stop9h 24m
Lufthansa
Tue 12/111:55 am
LIS
-
BDL
1 stop17h 02m
Lufthansa
Deal found 5/23$906
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/229:40 am
BDL
-
LIS
2 stops18h 40m
United Airlines
Wed 9/3011:25 am
LIS
-
BDL
2 stops34h 59m
United Airlines
Deal found 5/19$907
This United Airlines deal was found by Cheapflights users on 5/20. 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 9/236:00 am
BDL
-
LIS
2 stops23h 30m
United Airlines
Wed 9/3011:25 am
LIS
-
BDL
2 stops34h 59m
United Airlines
Deal found 5/20$909
This United Airlines deal was found by Cheapflights users on 5/20. 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 9/236:00 am
BDL
-
LIS
1 stop23h 30m
United Airlines
Tue 10/611:25 am
LIS
-
BDL
2 stops38h 57m
United Airlines
Deal found 5/20$910
This United Airlines deal was found by Cheapflights users on 5/19. 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 9/2110:33 am
BDL
-
LIS
1 stop18h 57m
United Airlines
Thu 10/15:05 am
LIS
-
BDL
2 stops23h 54m
United Airlines
Deal found 5/19$913

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 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$833
(United Airlines)

One-way from

$459
(Expedia)

Popular in

June

Cheapest in

December

Average price

$1,221
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. 12% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 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 24, 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

Wed 9/23

9:40 am-9:20 am

2 stops18h 40m

Lisbon Humberto Delgado

Tue 10/6

11:25 am-11:59 pm

2 stops41h 34m

$907

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 9/20

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Wed 9/30

5:05 am-7:00 pm

2 stops18h 55m

$918

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 9/23

6:00 am-8:50 am

2 stops21h 50m

Lisbon Humberto Delgado

Tue 10/6

9:50 am-11:37 pm

2 stops18h 47m

$925

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 8/3

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Thu 8/20

5:05 am-11:59 pm

2 stops23h 54m

$972

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 7/21

6:09 am-9:20 am

2 stops22h 11m

Lisbon Humberto Delgado

Thu 8/6

1:00 pm-11:59 pm

2 stops39h 59m

$976
Quickest round-trip

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 8/4

3:02 pm-10:30 am

1 stop14h 28m

Lisbon Humberto Delgado

Thu 8/20

12:20 pm-11:59 pm

1 stop16h 39m

$980

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 10/3

5:04 pm-11:05 am

2 stops37h 01m

Lisbon Humberto Delgado

Sat 10/17

5:05 am-11:59 pm

2 stops23h 54m

$981

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 9/19

7:57 pm-11:05 am

2 stops34h 08m

Lisbon Humberto Delgado

Sat 10/3

5:05 am-11:59 pm

2 stops23h 54m

$981
Cheapest one-way

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 9/5

7:32 pm-8:40 pm

3 stops44h 08m

$478
Quickest one-way

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 9/5

3:01 pm-10:35 am

1 stop14h 34m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Sorted by cheapest first

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 24, 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
9,753 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,753 reviews
United Airlines
7.4
Good
9,753 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,642 reviews
United Airlines
7.4
Good
9,753 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 Delta can get you from Hartford to Lisbon in just under 18h 40m. Your travel time can differ by up to 3h 10m. 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 47% 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$554Average$970FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$666Average$1,095FlexibilityNo cancel feeOn-time71%

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