$321 Find Cheap Flights from Hartford to Portugal - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Lisbon
Lisbon1 stop$679
Porto
Porto3 stops$693
Ponta Delgada
Ponta Delgada2 stops$1,230
Lisbon
Lisbon1 stop$679
Porto
Porto3 stops$693
Ponta Delgada
Ponta Delgada2 stops$1,230
Booking Insights

Price, demand and travel trends for Hartford to Portugal flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Hartford to Portugal right now?

Here are the cheapest round-trip fares from Hartford to Portugal on KAYAK in the last week:

• Lisbon Humberto Delgado (LIS) from $679
• Funchal Madeira (FNC) from $1,000
• Faro (FAO) from $1,022

What’s the cheapest month to fly from Hartford to Portugal?

January is the cheapest time of year to fly, with average fares of $500. Prices are highest in June, when average flight costs increase to around $1,686.

Which airport in Portugal is the cheapest to fly to from Hartford?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Portugal are:

• Faro (FAO) (avg. price $895)
• Lisbon Humberto Delgado (LIS) (avg. price $962)
• Funchal Madeira (FNC) (avg. price $2,108)

What’s the cheapest day to fly from Hartford to Portugal?

Friday tends to be the cheapest day to fly from Hartford to Portugal, while Saturday is the most expensive. Fares run about 65% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Hartford to Portugal?

Data from the past 12 months shows it's cheapest to fly to Portugal during the afternoon with average prices of $847. The morning is the most expensive time to fly, with average prices of $1,498.

Key details for Hartford to Portugal flights

Low season

December

Cheapest flight

$321
Beat the crowds with an average 75% drop in travelers.
The most popular month to fly with an average 107% increase in travelers.
One-way flight from Hartford to Lisbon

Your Hartford to Portugal flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Hartford to Portugal?

    Yes. Fares from Hartford to Portugal are low right now. As a rule of thumb, a round-trip under $791 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Hartford to Portugal?

    Over the past 12 months, round-trip fares from Hartford to Portugal have ranged from $791 to $1,244.

  • What are the main airports serving Portugal?

    Portugal has 15 airports. The three busiest are Lisbon Humberto Delgado (LIS) (76% of arrivals), Faro (FAO) (12%) and Funchal Madeira (FNC) (12%).

  • What airlines fly nonstop from Hartford to Portugal?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Hartford to Portugal. One-stop options include United Airlines and Aer Lingus.

  • Which cabin classes are available on flights from Hartford to Portugal?

    On flights from Hartford to Portugal you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Portugal?

    KAYAK travelers' favorite landmarks in Portugal include:

    • Chiado
    • Ribeira Square
    • Avenida dos Aliados
    • Commerce Square

Your guide to booking Hartford to Portugal flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Friday is usually the cheapest. Flights on Saturday cost about 65% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Faro (FAO) is the cheapest airport to fly into from Hartford. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Lisbon, which is the most popular destination in Portugal. From there, it's easy to continue on to other popular destinations such as Porto, Albufeira and Funchal.

Reviews of the top airlines flying from Hartford to Portugal

 
Need help choosing which airline to fly with from Hartford to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 10451 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.7Food
Airline reviews

Connection times always good online, but not in reality when first leg is delayed (2 out of 2 times this trip).

6.0 GoodJoann, Oct 2026
Read more United Airlines reviews

Connection times always good online, but not in reality when first leg is delayed (2 out of 2 times this trip).

When booking, the connection times seem fine. But in reality, my two connections were cut short by the first leg being delayed due to issues at the destination (too much traffic going into SFO, ORD) and it became extremely stressful.

It was good flight was smooth, little cold on the plane but other wise good.

I need to note that this flight experience was generally fine but the boarding situation was absolutely a mess and there wasn’t any actual priority boarding. I rated the experience poorly because I’m am genuinely so frustrated with the crew on United taking the baggage space in first class. This flight it didn’t happen, but the last few flights (when I ironically don’t get an opportunity to provide feedback) have been spoiled because upon entering the first class cabin as one of the first few seated passengers, the overhead bins are full and ‘crew’’ tags are on the bags of those taking space. I don’t intend to infer some sort of a class or caste system but it’s absolutely ridiculous that the crew takes the overhead storage above and beyond their most loyal and lucrative customers. They should not even have economy space IMO. And I’ve gotten grief when I’ve noted to the crew the ridiculousness of the notion that the crew (who are the last off the plane) should have priority over flyers who pay. I hope you find a way to convey this message to United because it’s happening with increasing frequency and I intend to find a way to expose the specific crew members who are doing this on a flight by flight basis. (And I have a day job)

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

OK, I don’t expect much from coach class. Everything basically is pretty lousy. But at least I expect my bloody luggage to get from A to B. Tap Airlines lost my luggage and it has been more than 24 hours in Lisbon and they still have not located my luggage. On top of that, they are incredibly unhelpful. They feel actually dismissive. This lousy customer service.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Flight was good- arrived early ! But ticketing with Underpricer and Kayak was poor at best- unnessacarily difficult due to how the ticket were issued

Flight attendant, forgot her name, was in front cabin, she was great

The crew were diligent about ensuring that our pet dog remained in his carrier for the entire flight, as is their mandate. I wish that mandate was changed so that our poor, scared pets can be comforted during a flight, whereas service animals get to stay out and about for the whole flight. Thank you.

the first flight smelled like urine Ac didn’t work pathetic experience

The flight was delayed multiple times. I was autobooted and placed in the center seat in the last row of the plane.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Bathroom ran out of TP and floor was wet. Crew seemed a bit unhappy, overnight flights may be harder.

Terrible experience with baggage claim at CLT. Posted as arriving at belt 4 and screen there showed the flight. Waited for over 1.2hrs before someone randomly came by and said the bags for that flight had been dropped at CD1 an unknown time ago. There was no notification in the app, on the screens or by any airport personnel prior to this time. Waiting 1.2 hrs after a 2 hr flight for a bag you paid $40 extra to check is infuriating and disappointing.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

More options for your flight from Hartford to Portugal

Complete your trip to Portugal with a hotel stay or car rental