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Lisbon

$490+ Cheap flights from Hartford (BDL) to Lisbon (LIS)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
1 adult, Economy
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Cheap flight deals from Hartford to Lisbon

Best flights from Hartford to Lisbon
Discover carefully curated flight deals from Hartford to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. 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.
mié. 2/257:46 pmBDL - LIS
1 stop9h 29mUnited Airlines
vie. 3/610:55 amLIS - BDL
2 stops39h 23mUnited Airlines
Deal found 12/21$490
This Finnair deal was found by Cheapflights users on 12/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/233:16 pmBDL - LIS
1 stop12h 49mMultiple Airlines
lun. 3/911:05 amLIS - BDL
1 stop13h 58mMultiple Airlines
Deal found 12/21$506
This Finnair deal was found by Cheapflights users on 12/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/256:00 amBDL - LIS
1 stop21h 55mMultiple Airlines
vie. 3/611:05 amLIS - BDL
1 stop16h 41mMultiple Airlines
Deal found 12/21$506
This United Airlines deal was found by Cheapflights users on 12/22. 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.
jue. 2/266:00 amBDL - LIS
1 stop23h 15mUnited Airlines
sáb. 3/75:00 amLIS - BDL
2 stops23h 59mUnited Airlines
Deal found 12/22$600
This FlightHub deal was found by Cheapflights users on 12/22. 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.
jue. 1/156:00 amBDL - LIS
2 stops22h 20mMultiple Airlines
jue. 1/225:00 amLIS - BDL
2 stops19h 14mMultiple Airlines
Deal found 12/22$596
This United Airlines deal was found by Cheapflights users on 12/20. 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.
mar. 5/126:00 amBDL - LIS
2 stops22h 20mUnited Airlines
vie. 5/225:05 amLIS - BDL
2 stops23h 52mUnited Airlines
Deal found 12/20$656
This Finnair deal was found by Cheapflights users on 12/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/94:33 pmBDL - LIS
1 stop11h 32mMultiple Airlines
mar. 4/2111:05 amLIS - BDL
1 stop16h 14mMultiple Airlines
Deal found 12/22$606
This Finnair deal was found by Cheapflights users on 12/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/266:00 amBDL - LIS
1 stop22h 05mMultiple Airlines
sáb. 3/710:40 amLIS - BDL
1 stop17h 06mMultiple Airlines
Deal found 12/21$606

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 diciembre 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$490
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$554
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
Highest demand for flights based on searches. 25% potential increase in price ($328 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 23, 2025.
Use the filters below to find and compare flights from Hartford to Lisbon that are best for you.

Fly from

Hartford

Fly to

Lisbon

Route

Depart

Return

Price

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

mié. 2/25

7:46 pm-10:15 am

1 stop9h 29m

Lisbon Humberto Delgado

vie. 3/6

10:55 am-9:18 pm

2 stops39h 23m

$490

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

lun. 2/23

3:16 pm-9:05 am

1 stop12h 49m

Lisbon Humberto Delgado

lun. 3/9

11:05 am-9:03 pm

1 stop13h 58m

$506

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

mié. 2/25

6:00 am-8:55 am

1 stop21h 55m

Lisbon Humberto Delgado

vie. 3/6

11:05 am-10:46 pm

1 stop16h 41m

$506

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

jue. 1/15

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

jue. 1/22

5:00 am-7:14 pm

2 stops19h 14m

$596

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

jue. 2/26

6:00 am-10:15 am

1 stop23h 15m

Lisbon Humberto Delgado

sáb. 3/7

5:00 am-11:59 pm

2 stops23h 59m

$600

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

jue. 4/9

4:33 pm-9:05 am

1 stop11h 32m

Lisbon Humberto Delgado

mar. 4/21

11:05 am-10:19 pm

1 stop16h 14m

$606

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

jue. 2/26

6:00 am-9:05 am

1 stop22h 05m

Lisbon Humberto Delgado

sáb. 3/7

10:40 am-10:46 pm

1 stop17h 06m

$606

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

mar. 5/12

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

vie. 5/22

5:05 am-11:57 pm

2 stops23h 52m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hartford-Lisbon flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

What is the cheapest month to book a flight from Hartford to Lisbon?

Currently, August is the cheapest month in which you can book a flight from Hartford to Lisbon (average of $513). Flying from Hartford to Lisbon in June is currently the most expensive (average of $1,133). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BDL to LIS?

Find hourly flight availability from Hartford to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 23, 2025.

When flying from Hartford to Lisbon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight in the evening.

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 diciembre 23, 2025.
Read through reviews of airlines operating flights from Hartford to Lisbon, such as United Airlines, American Airlines, and Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,107 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,107 reviews
United Airlines
7.4
Good
9,107 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,107 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Aer Lingus
7.2
Good
1,412 reviews
United Airlines
7.4
Good
9,107 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 can get you from Hartford to Lisbon in just under 9h 29m. Your travel time can differ by up to . Airlines will cover a distance of 3273 mi.

  • 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 $559 on this airline. Additional options worth looking into are American Airlines and Aer Lingus, starting at $763 and $1,049 round-trip. United Airlines is currently priced 42% 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.

  • What is the cheapest month to book a flight from Hartford to Lisbon?

    Currently, August is the cheapest month in which you can book a flight from Hartford to Lisbon (average of $513). Flying from Hartford to Lisbon in June is currently the most expensive (average of $1,133). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

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

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Alternative routes for Hartford to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Hartford to Ponta Delgada flights
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Providence to Lajes flights
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New Haven to Lisbon flights

Top 3 airlines flying from Hartford to Lisbon

Discover the top 3 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 diciembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$559Average$937FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$763Average$1,176FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$1,049Average$1,391FlexibilityNo cancel feeOn-timeN/A

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