Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Hartford to Portugal from $305

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 9/23. 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.
1 adult
0 bags
mié. 6/12
mié. 6/19

Search hundreds of travel sites at once for deals on flights to Portugal

In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Portugal Flight Deals

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

Lisbon
Lisbon1 stop$814
Porto
Porto2 stops$889
Ponta Delgada
Ponta Delgada2 stops$924
Lajes
Lajes3 stops$1,254

Good to know

Low season

December

High season

April

Cheapest flight

$305
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Hartford to Lisbon

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 to Portugal from Hartford 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 to Portugal with an airline and back to Hartford 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 to Portugal from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Portugal

  • Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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 10980 reviews
6.7Food
7.7Boarding
7.2Comfort
8.1Crew
7.1Entertainment
Airline reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

4.0 OkayAnonymous, May 2024IAD - DEN
Read more about United Airlines reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Flew SEA-CA, then CA-NRT. First flight was short but very uncomfortable, dirty, and had very small overhead storage space. The seats and fans were not cleaned and had visible dirt on them. Second flight was perfect.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Book cheap flights from Hartford to Portugal

Recent round-trip flight deals

10/21lun.
1 stopUnited Airlines
19h 05mBDL-LIS
10/29mar.
2 stopsUnited Airlines
38h 35mLIS-BDL
$814
10/21lun.
2 stopsUnited Airlines
12h 19mBDL-LIS
10/29mar.
2 stopsUnited Airlines
38h 35mLIS-BDL
$818
10/13dom.
2 stops
26h 25mBDL-OPO
10/21lun.
2 stops
52h 04mOPO-BDL
$889
8/10sáb.
1 stopAer Lingus
11h 20mBDL-LIS
8/18dom.
1 stopAer Lingus
23h 10mLIS-BDL
$976
9/21sáb.
2 stops
23h 55mBDL-OPO
9/27vie.
2 stops
43h 49mOPO-BDL
$1,003
8/10sáb.
1 stopAer Lingus
11h 20mBDL-LIS
8/18dom.
1 stopAer Lingus
23h 10mLIS-BDL
$1,031
9/12jue.
1 stopAir Canada
19h 20mBDL-LIS
9/15dom.
1 stopAir Canada
26h 19mLIS-BDL
$1,205
6/12mié.
2 stopsAir Canada
25h 30mBDL-OPO
6/18mar.
2 stopsAir Canada
52h 05mOPO-BDL
$1,220
8/6mar.
3 stopsAmerican Airlines
19h 05mBDL-OPO
8/14mié.
2 stopsAmerican Airlines
17h 26mOPO-BDL
$2,947
6/12mié.
3 stopsAmerican Airlines
19h 10mBDL-OPO
6/18mar.
2 stopsAmerican Airlines
19h 05mOPO-BDL
$3,210

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/23lun.
2 stops
43h 45mBDL-LIS
$305
9/23lun.
3 stops
28h 25mBDL-LIS
$325
9/19jue.
3 stops
42h 11mBDL-LIS
$405
9/19jue.
2 stops
41h 30mBDL-LIS
$434
9/19jue.
1 stopAer Lingus
22h 40mBDL-LIS
$674
6/11mar.
1 stopAer Lingus
22h 40mBDL-LIS
$837
5/29mié.
1 stopUnited Airlines
19h 05mBDL-LIS
$875
5/29mié.
2 stopsFinnair
17h 30mBDL-LIS
$2,494
9/7sáb.
2 stopsLufthansa
17h 35mBDL-LIS
$2,953
9/7sáb.
1 stopUnited Airlines
19h 20mBDL-LIS
$3,239

Search by stops

Search by airline

Search by price

Last minute flights from Hartford to Portugal

Last minute flight, train and bus deals

5/14mar.
multi-stopAir Canada
22h 30mBDL-LIS
5/28mar.
multi-stopAir Canada
29h 55mLIS-BDL
$1,475
5/14mar.
multi-stop
30h 45mBDL-PDL
5/30jue.
multi-stop
22h 05mPDL-BDL
$1,661
5/14mar.
multi-stop
13h 40mBDL-PDL
5/30jue.
multi-stop
22h 05mPDL-BDL
$1,674
5/14mar.
multi-stop
16h 20mBDL-PDL
5/30jue.
multi-stop
22h 05mPDL-BDL
$1,695
5/14mar.
multi-stopAir Canada
27h 30mBDL-LIS
5/28mar.
multi-stopAir Canada
31h 43mLIS-BDL
$1,708
5/14mar.
multi-stopAir Canada
27h 30mBDL-LIS
5/28mar.
multi-stopAir Canada
28h 30mLIS-BDL
$1,725
5/14mar.
multi-stopAir Canada
17h 10mBDL-LIS
5/28mar.
multi-stopAir Canada
28h 30mLIS-BDL
$1,843
5/14mar.
multi-stop
28h 25mBDL-LIS
5/28mar.
multi-stop
50h 52mLIS-BDL
$2,040
5/14mar.
multi-stop
28h 25mBDL-LIS
5/28mar.
multi-stop
50h 52mLIS-BDL
$2,055
5/14mar.
multi-stopAer Lingus
22h 40mBDL-LIS
5/28mar.
multi-stopAer Lingus
23h 10mLIS-BDL
$2,191

Search by stops

Search by airline

Search by price

Hartford - Portugal Flights

Departure:

Hartford (BDL)United States

Return flight deals:

Portugal - Hartford

Cabin classes: