$488 Find Cheap Flights from Hartford to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Portugal departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Portugal Flight Deals from Hartford

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon1 stop$706
Porto
Porto2 stops$942
Ponta Delgada
Ponta Delgada2 stops$1,444
Lajes
Lajes2 stops$12,556
Lisbon
Lisbon1 stop$706
Porto
Porto2 stops$942
Ponta Delgada
Ponta Delgada2 stops$1,444
Lajes
Lajes2 stops$12,556

Cheap Flight Deals from Hartford to Portugal (BDL-PT0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Hartford to Portugal

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Hartford to Portugal.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:54 pm - 10:30 amBDL-LIS
9h 36m1 stop
United Airlines Logo
11:00 am - 9:22 pmLIS-BDL
38h 22m2 stops
$706United Airlines
Find Deal
Mon, Oct 20 - Tue, Oct 28
United Airlines Logo
6:00 am - 10:30 amBDL-LIS
23h 30m2 stops
United Airlines Logo
11:00 am - 9:22 pmLIS-BDL
38h 22m2 stops
$710United Airlines
Find Deal
Mon, Oct 20 - Tue, Oct 28
 Logo
7:54 pm - 9:20 amBDL-LIS
32h 26m2 stops
 Logo
2:25 pm - 11:50 pmLIS-BDL
38h 25m2 stops
Mon, Oct 13 - Mon, Oct 20
American Airlines Logo
8:00 am - 9:05 amBDL-LIS
20h 05m1 stop
American Airlines Logo
11:05 am - 8:00 pmLIS-BDL
13h 55m1 stop
$834American Airlines
Find Deal
Fri, Aug 8 - Sun, Aug 24
 Logo
1:00 pm - 11:15 amBDL-LIS
17h 15m2 stops
 Logo
5:00 am - 8:18 pmLIS-BDL
20h 18m2 stops
Wed, Jul 2 - Thu, Aug 21
American Airlines Logo
8:00 am - 9:05 amBDL-LIS
20h 05m1 stop
American Airlines Logo
11:05 am - 11:35 pmLIS-BDL
17h 30m2 stops
$838American Airlines
Find Deal
Fri, Aug 8 - Sun, Aug 24
Lufthansa Logo
7:52 pm - 9:50 pmBDL-LIS
20h 58m2 stops
Lufthansa Logo
6:15 am - 11:36 pmLIS-BDL
22h 21m2 stops
$912Lufthansa
Find Deal
Mon, May 19 - Wed, Jun 4
Lufthansa Logo
7:52 pm - 9:50 pmBDL-LIS
20h 58m2 stops
Lufthansa Logo
6:15 am - 11:59 pmLIS-BDL
22h 44m2 stops
$951Lufthansa
Find Deal
Thu, May 15 - Fri, May 23
Aer Lingus Logo
6:05 pm - 10:45 amBDL-LIS
11h 40m1 stop
Aer Lingus Logo
10:15 pm - 4:35 pmLIS-BDL
23h 20m1 stop
$1,062Aer Lingus
Find Deal
Wed, Jul 2 - Wed, Aug 20
Aer Lingus Logo
6:05 pm - 9:35 pmBDL-LIS
22h 30m1 stop
Aer Lingus Logo
10:15 pm - 4:35 pmLIS-BDL
23h 20m1 stop
$1,073Aer Lingus
Find Deal
Mon, Jun 30 - Tue, Aug 19
Useful Info

KAYAK's insights & trends for Hartford to Portugal flights

Get data-powered insights and trends into flights from Hartford to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Hartford to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hartford to Portugal is March, when tickets cost $655 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,626 and $1,568 respectively.


Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$488
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Hartford to Porto

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Hartford to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hartford to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hartford to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hartford to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the morning, when round-trip flights cost $854 on average. Morning departures are around 18% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally at night, which is peak travel time and where the average cost of a ticket is $1,074.

Top 4 airlines serving 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.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Everything you need to know for your flight from Hartford to Portugal

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