HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$325+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford to Lisbon 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$457
(United Airlines)

One-way from

$325
(Kiwi.com)

Popular in

June

Cheapest in

December
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. 24% potential increase in price ($317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
Search Deals

Find 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 January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/8. 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.
Wed 2/2510:30 amBDL - LIS
1 stop18h 45mUnited Airlines
Fri 3/611:55 amLIS - BDL
1 stop17h 04mUnited Airlines
Deal found 1/8$457
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Thu 2/510:07 amBDL - LIS
2 stops17h 03mUnited Airlines
Thu 2/1211:20 amLIS - BDL
2 stops38h 46mUnited Airlines
Deal found 1/8$467
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Sun 2/226:00 amBDL - LIS
1 stop23h 15mUnited Airlines
Sun 3/15:00 amLIS - BDL
2 stops21h 06mUnited Airlines
Deal found 1/8$476
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Thu 4/93:04 pmBDL - LIS
1 stop14h 26mUnited Airlines
Thu 4/1612:20 pmLIS - BDL
1 stop16h 39mUnited Airlines
Deal found 1/8$482
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 2/610:07 amBDL - LIS
2 stops20h 23mUnited Airlines
Fri 2/1310:55 amLIS - BDL
2 stops39h 11mUnited Airlines
Deal found 1/7$487
This Booking.com deal was found by Cheapflights users on 1/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 amBDL - LIS
2 stops20h 55mMultiple Airlines
Sun 2/88:20 amLIS - BDL
2 stops39h 54mMultiple Airlines
Deal found 1/6$490
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:05 pmBDL - LIS
2 stops16h 35mAmerican Airlines
Wed 4/2210:15 pmLIS - BDL
1 stop23h 20mAmerican Airlines
Deal found 1/7$491
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 1/293:00 pmBDL - LIS
2 stops12h 10mUnited Airlines
Thu 2/511:20 amLIS - BDL
2 stops41h 24mUnited Airlines
Deal found 1/6$492
This Air Canada deal was found by Cheapflights users on 1/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 amBDL - LIS
2 stops20h 55mAir Canada
Sun 2/810:50 amLIS - BDL
2 stops41h 54mAir Canada
Deal found 1/7$495
This United Airlines deal was found by Cheapflights users on 1/7. 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 1/143:02 pmBDL - LIS
2 stops12h 08mUnited Airlines
Wed 1/2111:20 amLIS - BDL
2 stops39h 09mUnited Airlines
Deal found 1/7$497

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 January 8, 2026.
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

Wed 2/25

10:30 am-10:15 am

1 stop18h 45m

Lisbon Humberto Delgado

Fri 3/6

11:55 am-11:59 pm

1 stop17h 04m

$457

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 2/25

5:30 am-8:40 am

2 stops22h 10m

Lisbon Humberto Delgado

Fri 3/6

10:00 am-11:39 pm

2 stops18h 39m

$462

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 1/21

10:07 am-8:10 am

2 stops17h 03m

Lisbon Humberto Delgado

Tue 1/27

10:15 am-9:29 pm

2 stops16h 14m

$462

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 2/5

10:07 am-8:10 am

2 stops17h 03m

Lisbon Humberto Delgado

Thu 2/12

11:20 am-9:06 pm

2 stops38h 46m

$467

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Fri 2/6

10:07 am-11:30 am

2 stops20h 23m

Lisbon Humberto Delgado

Fri 2/13

10:55 am-9:06 pm

2 stops39h 11m

$487

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 2/17

6:46 pm-5:30 pm

2 stops17h 44m

Lisbon Humberto Delgado

Mon 2/23

5:00 am-9:30 pm

2 stops21h 30m

$492

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 1/29

3:00 pm-8:10 am

2 stops12h 10m

Lisbon Humberto Delgado

Thu 2/5

11:20 am-11:44 pm

2 stops41h 24m

$492

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 4/9

3:04 pm-10:30 am

1 stop14h 26m

Lisbon Humberto Delgado

Thu 4/16

5:05 am-11:59 pm

2 stops23h 54m

$495

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 2/21

7:46 pm-10:15 am

1 stop9h 29m

Lisbon Humberto Delgado

Sat 2/28

5:00 am-9:06 pm

2 stops21h 06m

$495

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 5/12

6:05 pm-7:55 pm

2 stops20h 50m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 16 results
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 January.
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 $518). 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.

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 January 8, 2026.
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
9,143 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,143 reviews
United Airlines
7.4
Good
9,143 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,097 reviews
United Airlines
7.4
Good
9,143 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Aer Lingus
7.2
Good
1,429 reviews
United Airlines
7.4
Good
9,143 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Lufthansa
6.8
Okay
7,698 reviews
United Airlines
7.4
Good
9,143 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 45m. Your travel time can differ by up to 3h 25m. 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 $559 on this airline. Additional options worth looking into are Lufthansa and American Airlines, starting at $572 and $763 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 $518). 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
Beja
Costa da Caparica
Torres Vedras
Nazaré
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hartford to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
LaGuardia to Lisbon flights
Newark to Porto flights
John F Kennedy Intl to Porto flights
John F Kennedy Intl to Ponta Delgada flights
LaGuardia to Porto flights
Newark to Ponta Delgada flights
Newark to Funchal flights
John F Kennedy Intl to Funchal flights
LaGuardia to Ponta Delgada flights
Newark to Faro flights
John F Kennedy Intl to Faro flights
LaGuardia to Funchal flights
LaGuardia to Faro flights
Providence to Lisbon flights
Providence to Porto flights
John F Kennedy Intl to Lajes flights
Newark to Lajes flights
Providence to Ponta Delgada flights
LaGuardia to Lajes flights
John F Kennedy Intl to Horta flights
Hartford to Porto flights
John F Kennedy Intl to Pico Island flights
John F Kennedy Intl to Vila do Porto flights
Providence to Faro flights
Newark to Porto Santo flights
Hartford to Ponta Delgada flights
Newark to Horta flights
New Haven to Lisbon flights
Providence to Lajes flights
Hartford to Lajes flights

Top 4 airlines flying from Hartford to Lisbon

Discover the top 4 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$559Average$890FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$572Average$1,025FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$763Average$1,176FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$1,049Average$1,378FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.