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Cheap flights from Hartford to Portugal from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Portugal departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Hartford to Portugal

Cheap round-trip flights

Air Canada Logo
6:00 am - 9:20 amBDL-LIS
22h 20m2 stops
Air Canada Logo
11:20 am - 2:00 pmLIS-BDL
31h 40m2 stops
$532Air Canada
Find Deal
Tue, Feb 3 - Tue, Mar 3
Air Canada Logo
10:07 am - 9:20 amBDL-LIS
42h 13m2 stops
Air Canada Logo
11:20 am - 2:00 pmLIS-BDL
31h 40m2 stops
$537Air Canada
Find Deal
Mon, Feb 2 - Tue, Mar 3
Air Canada Logo
10:07 am - 9:20 amBDL-LIS
42h 13m2 stops
Air Canada Logo
11:20 am - 2:00 pmLIS-BDL
31h 40m2 stops
$539Air Canada
Find Deal
Sun, Feb 1 - Tue, Mar 3
United Airlines Logo
6:00 am - 9:20 amBDL-LIS
22h 20m2 stops
United Airlines Logo
5:00 am - 11:56 pmLIS-BDL
23h 56m2 stops
$548United Airlines
Find Deal
Tue, Feb 3 - Fri, Feb 27
United Airlines Logo
10:30 am - 10:15 amBDL-LIS
18h 45m1 stop
United Airlines Logo
5:00 am - 11:57 pmLIS-BDL
23h 57m2 stops
$549United Airlines
Find Deal
Wed, Feb 25 - Fri, Mar 6
Delta Logo
5:00 pm - 8:00 amBDL-LIS
34h 00m2 stops
Delta Logo
10:55 am - 11:39 pmLIS-BDL
17h 44m2 stops
$570Delta
Find Deal
Sat, Jan 31 - Fri, Feb 27
Delta Logo
1:00 pm - 8:00 amBDL-LIS
14h 00m2 stops
Delta Logo
5:30 am - 11:47 pmLIS-BDL
23h 17m2 stops
$591Delta
Find Deal
Sat, Jan 31 - Sat, Feb 28
Multiple Airlines Logo
3:00 pm - 8:10 amBDL-LIS
12h 10m2 stops
Multiple Airlines Logo
5:00 am - 6:57 pmLIS-BDL
18h 57m2 stops
$598Multiple Airlines
Find Deal
Sun, Feb 1 - Sun, Mar 1
Multiple Airlines Logo
1:00 pm - 8:00 amBDL-LIS
14h 00m2 stops
Multiple Airlines Logo
5:00 am - 6:01 pmLIS-BDL
18h 01m2 stops
$670Multiple Airlines
Find Deal
Sat, Jan 31 - Mon, Mar 2
KLM Logo
5:08 pm - 3:30 pmBDL-OPO
17h 22m2 stops
KLM Logo
4:20 pm - 10:09 pmOPO-BDL
34h 49m2 stops
$773KLM
Find Deal
Thu, Oct 2 - Mon, Oct 13

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets
United Airlines
Feb 3
BDL6:00 amHartford Bradley Intl
22h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Feb 27
LIS5:00 amLisbon Humberto Delgado
23h 56m
2 stops
BDL11:56 pmHartford Bradley Intl
$548
Find similar
United Airlines
Feb 25
BDL10:30 amHartford Bradley Intl
18h 45m
1 stop
LIS10:15 amLisbon Humberto Delgado
Mar 6
LIS5:00 amLisbon Humberto Delgado
23h 57m
2 stops
BDL11:57 pmHartford Bradley Intl
$549
Find similar
United Airlines
Dec 30
BDL6:00 amHartford Bradley Intl
21h 55m
2 stops
LIS8:55 amLisbon Humberto Delgado
Jan 9
LIS5:00 amLisbon Humberto Delgado
19h 14m
2 stops
BDL7:14 pmHartford Bradley Intl
$550
Find similar

Delta flights from Hartford to Portugal

Our best Delta deals on Hartford to Portugal flight tickets
Delta
Jan 31
BDL5:00 pmHartford Bradley Intl
34h 00m
2 stops
LIS8:00 amLisbon Humberto Delgado
Feb 27
LIS10:55 amLisbon Humberto Delgado
17h 44m
2 stops
BDL11:39 pmHartford Bradley Intl
$570
Find similar
Delta
Jan 31
BDL1:00 pmHartford Bradley Intl
14h 00m
2 stops
LIS8:00 amLisbon Humberto Delgado
Feb 28
LIS5:30 amLisbon Humberto Delgado
23h 17m
2 stops
BDL11:47 pmHartford Bradley Intl
$591
Find similar
Delta
Oct 20
BDL5:30 amHartford Bradley Intl
21h 30m
2 stops
LIS8:00 amLisbon Humberto Delgado
Oct 30
LIS5:30 amLisbon Humberto Delgado
21h 44m
2 stops
BDL11:14 pmHartford Bradley Intl
$626
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to Portugal 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Hartford to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 2/3

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-2:00 pm

2 stops31h 40m

$532

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 2/2

10:07 am-9:20 am

2 stops42h 13m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-2:00 pm

2 stops31h 40m

$537

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 2/1

10:07 am-9:20 am

2 stops42h 13m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-2:00 pm

2 stops31h 40m

$539

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 2/3

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Fri 2/27

5:00 am-11:56 pm

2 stops23h 56m

$548

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

5:00 am-11:57 pm

2 stops23h 57m

$549

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 1/31

5:00 pm-8:00 am

2 stops34h 00m

Lisbon Humberto Delgado

Fri 2/27

10:55 am-11:39 pm

2 stops17h 44m

$570

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 1/31

1:00 pm-8:00 am

2 stops14h 00m

Lisbon Humberto Delgado

Sat 2/28

5:30 am-11:47 pm

2 stops23h 17m

$591

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 2/1

3:00 pm-8:10 am

2 stops12h 10m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-6:57 pm

2 stops18h 57m

$598

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 1/31

1:00 pm-8:00 am

2 stops14h 00m

Lisbon Humberto Delgado

Mon 3/2

5:00 am-6:01 pm

2 stops18h 01m

$670

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Thu 10/2

5:08 pm-3:30 pm

2 stops17h 22m

Porto

Mon 10/13

4:20 pm-10:09 pm

2 stops34h 49m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Hartford to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Hartford is in March. Flight prices, which tend to average around $655, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Portugal from Hartford during January instead. Flights to Portugal in January, while not as cheap as those in March, still average around $723.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Tuesday is the cheapest day to fly to Portugal from Hartford. The lowest ticket price found for a Tuesday departure recently was $899. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,313.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Hartford to Portugal during this time can be as low as $854. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,074 per ticket.

Cheap Hartford to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Portugal

Direct flights

None
There are no direct flights from Hartford to Portugal. There are no popular flight routes from Hartford to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to Portugal?

    Prices for flights from Hartford Bradley Intl Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Hartford Bradley Intl Airport to Portugal?

  • How old do you have to be to fly from Hartford Bradley Intl Airport to Portugal?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hartford Bradley Intl Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Hartford to Portugal

Compare and see reviews for airlines that fly from Hartford to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $589Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $661Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom $794Free CancellationRating
7.2
1,277 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Portugal?

Finding the right flight to Portugal from Hartford is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.

Can I find flights from Hartford to Portugal with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portugal from Hartford with this policy.

How can momondo help me find flights from Hartford to Portugal?

momondo provides multiple filters to help you find the best flight to Portugal from Hartford. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hartford to Portugal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hartford to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Portugal

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