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Cheap flights from Hartford to Portugal from $488

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Portugal departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hartford to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 9:20 am
BDL
-
LIS
22h 20m2 stops
Multiple Airlines Logo
5:00 am - 7:14 pm
LIS
-
BDL
19h 14m2 stops
$488Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
6:00 am - 9:20 am
BDL
-
LIS
22h 20m2 stops
United Airlines Logo
11:20 am - 7:13 pm
LIS
-
BDL
36h 53m2 stops
$490United Airlines
Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
6:00 am - 8:10 am
BDL
-
LIS
21h 10m2 stops
United Airlines Logo
11:20 am - 11:59 pm
LIS
-
BDL
41h 39m2 stops
$491United Airlines
Sun, Feb 8 - Tue, Feb 17
United Airlines Logo
10:07 am - 9:20 am
BDL
-
LIS
42h 13m2 stops
United Airlines Logo
11:20 am - 9:29 pm
LIS
-
BDL
39h 09m2 stops
$493United Airlines
Mon, Jan 19 - Mon, Jan 26
United Airlines Logo
3:02 pm - 8:10 am
BDL
-
LIS
12h 08m2 stops
United Airlines Logo
10:50 am - 9:29 pm
LIS
-
BDL
39h 39m2 stops
$494United Airlines
Wed, Jan 28 - Sun, Feb 1
Multiple Airlines Logo
4:52 pm - 3:10 pm
BDL
-
LIS
17h 18m2 stops
Multiple Airlines Logo
5:00 am - 5:41 pm
LIS
-
BDL
17h 41m2 stops
$500Multiple Airlines
Wed, Feb 25 - Fri, Mar 6
Lufthansa Logo
3:00 pm - 10:15 am
BDL
-
LIS
14h 15m1 stop
Lufthansa Logo
11:55 am - 6:53 pm
LIS
-
BDL
11h 58m1 stop
$502Lufthansa
Wed, Feb 25 - Fri, Mar 6
KLM Logo
12:55 pm - 10:30 am
BDL
-
OPO
17h 35m2 stops
KLM Logo
11:20 am - 11:12 pm
OPO
-
BDL
15h 52m2 stops
$597KLM
Tue, Mar 17 - Fri, Mar 27
Lufthansa Logo
2:48 pm - 11:25 pm
BDL
-
OPO
27h 37m2 stops
Lufthansa Logo
6:00 am - 11:50 pm
OPO
-
BDL
22h 50m2 stops
$802Lufthansa
Fri, Apr 10 - Thu, Apr 16
KLM Logo
5:35 pm - 6:40 pm
BDL
-
OPO
20h 05m2 stops
KLM Logo
4:10 pm - 9:09 pm
OPO
-
BDL
33h 59m2 stops
$963KLM
Mon, Jan 5 - Mon, Jan 12

Lufthansa flights from Hartford to Portugal

Our best Lufthansa deals on Hartford to Portugal flight tickets
Lufthansa
Feb 25
BDL3:00 pmHartford Bradley Intl
14h 15m
1 stop
LIS10:15 amLisbon Humberto Delgado
Mar 6
LIS11:55 amLisbon Humberto Delgado
11h 58m
1 stop
BDL6:53 pmHartford Bradley Intl
$502
Find similar
Lufthansa
Apr 17
BDL7:51 pmHartford Bradley Intl
21h 54m
2 stops
LIS10:45 pmLisbon Humberto Delgado
Apr 24
LIS5:05 amLisbon Humberto Delgado
18h 50m
2 stops
BDL6:55 pmHartford Bradley Intl
$770
Find similar
Lufthansa
Apr 10
BDL2:48 pmHartford Bradley Intl
27h 37m
2 stops
OPO11:25 pmPorto
Apr 16
OPO6:00 amPorto
22h 50m
2 stops
BDL11:50 pmHartford Bradley Intl
$802
Find similar

Air Canada flights from Hartford to Portugal

Our best Air Canada deals on Hartford to Portugal flight tickets
Air Canada
Jan 28
BDL3:02 pmHartford Bradley Intl
37h 18m
2 stops
LIS9:20 amLisbon Humberto Delgado
Feb 1
LIS10:50 amLisbon Humberto Delgado
56h 10m
2 stops
BDL2:00 pmHartford Bradley Intl
$526
Find similar
Air Canada
Feb 5
BDL10:07 amHartford Bradley Intl
16h 48m
3 stops
LIS7:55 amLisbon Humberto Delgado
Feb 8
LIS10:50 amLisbon Humberto Delgado
17h 54m
3 stops
BDL11:44 pmHartford Bradley Intl
$624
Find similar
Air Canada
Apr 11
BDL2:48 pmHartford Bradley Intl
19h 12m
3 stops
OPO3:00 pmPorto
Apr 18
OPO10:00 amPorto
28h 43m
3 stops
BDL9:43 amHartford Bradley Intl
$2,005
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 December 9, 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

Thu 1/22

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Thu 1/29

5:00 am-7:14 pm

2 stops19h 14m

$488

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 1/22

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Thu 1/29

11:20 am-7:13 pm

2 stops36h 53m

$490

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 2/8

6:00 am-8:10 am

2 stops21h 10m

Lisbon Humberto Delgado

Tue 2/17

11:20 am-11:59 pm

2 stops41h 39m

$491

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 1/19

10:07 am-9:20 am

2 stops42h 13m

Lisbon Humberto Delgado

Mon 1/26

11:20 am-9:29 pm

2 stops39h 09m

$493

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 1/28

3:02 pm-8:10 am

2 stops12h 08m

Lisbon Humberto Delgado

Sun 2/1

10:50 am-9:29 pm

2 stops39h 39m

$494

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 2/25

4:52 pm-3:10 pm

2 stops17h 18m

Lisbon Humberto Delgado

Fri 3/6

5:00 am-5:41 pm

2 stops17h 41m

$500

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 2/25

3:00 pm-10:15 am

1 stop14h 15m

Lisbon Humberto Delgado

Fri 3/6

11:55 am-6:53 pm

1 stop11h 58m

$502

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Tue 3/17

12:55 pm-10:30 am

2 stops17h 35m

Porto

Fri 3/27

11:20 am-11:12 pm

2 stops15h 52m

$597

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Fri 4/10

2:48 pm-11:25 pm

2 stops27h 37m

Porto

Thu 4/16

6:00 am-11:50 pm

2 stops22h 50m

$802

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Mon 1/5

5:35 pm-6:40 pm

2 stops20h 05m

Porto

Mon 1/12

4:10 pm-9:09 pm

2 stops33h 59m

$963

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 December. Flight prices, which tend to average around $554, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Portugal from Hartford during March instead. Flights to Portugal in March, while not as cheap as those in December, still average around $651.

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.

Can stopping save me money on Hartford to Portugal flights?

You could potentially save up to 23% on your flight if you consider stops on a Hartford to Portugal flight.

Cheap Hartford to Portugal flight deals and tips

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

Fastest flight time

9h 25m

Direct flights

None
The fastest flight from Hartford to Portugal takes 9h 25m
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 $559Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
American AirlinesPriceFrom $763Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
Aer LingusPriceFrom $794Free CancellationRating
7.2
1,389 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.

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