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Cheap flights from Hartford to Portugal from $347

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 12/6. 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

Enter your travel dates to find the best prices.
United Airlines Logo
3:02 pm - 7:55 amBDL-LIS
35h 53m2 stops
United Airlines Logo
11:20 am - 11:59 pmLIS-BDL
41h 39m2 stops
$483United Airlines
Find Deal
Wed, Feb 11 - Tue, Feb 24
Air Canada Logo
10:07 am - 9:20 amBDL-LIS
18h 13m2 stops
Air Canada Logo
11:20 am - 2:03 pmLIS-BDL
31h 43m2 stops
$489Air Canada
Find Deal
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
10:30 am - 10:15 amBDL-LIS
18h 45m1 stop
United Airlines Logo
5:00 am - 11:59 pmLIS-BDL
23h 59m2 stops
$492United Airlines
Find Deal
Wed, Feb 25 - Fri, Mar 6
Multiple Airlines Logo
10:07 am - 9:20 amBDL-LIS
18h 13m3 stops
Multiple Airlines Logo
11:20 am - 2:22 pmLIS-BDL
32h 02m2 stops
$496Multiple Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
10:05 am - 10:15 amBDL-LIS
19h 10m2 stops
United Airlines Logo
5:00 am - 11:59 pmLIS-BDL
23h 59m2 stops
$497United Airlines
Find Deal
Wed, Feb 25 - Fri, Mar 6
Delta Logo
2:40 pm - 5:30 pmBDL-LIS
21h 50m2 stops
Delta Logo
5:00 am - 11:40 pmLIS-BDL
23h 40m2 stops
$500Delta
Find Deal
Tue, Jan 13 - Sun, Jan 18
Lufthansa Logo
2:56 pm - 12:50 pmBDL-OPO
17h 54m2 stops
Lufthansa Logo
6:00 am - 11:59 pmOPO-BDL
21h 59m2 stops
$580Lufthansa
Find Deal
Tue, Mar 17 - Fri, Mar 27
Lufthansa Logo
7:51 pm - 11:25 pmBDL-OPO
22h 34m2 stops
Lufthansa Logo
6:00 am - 11:57 pmOPO-BDL
22h 57m2 stops
$899Lufthansa
Find Deal
Tue, Apr 28 - Fri, May 15
Turkish Airlines Logo
6:00 am - 3:10 pmBDL-OPO
52h 10m2 stops
Turkish Airlines Logo
10:55 am - 11:48 pmOPO-BDL
41h 53m2 stops
$968Turkish Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 12
Turkish Airlines Logo
6:00 am - 3:10 pmBDL-OPO
52h 10m2 stops
Turkish Airlines Logo
4:10 pm - 11:48 pmOPO-BDL
36h 38m2 stops
$1,002Turkish Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 12

Lufthansa flights from Hartford to Portugal

Our best Lufthansa deals on Hartford to Portugal flight tickets
Lufthansa
Mar 17
BDL2:56 pmHartford Bradley Intl
17h 54m
2 stops
OPO12:50 pmPorto
Mar 27
OPO6:00 amPorto
21h 59m
2 stops
BDL11:59 pmHartford Bradley Intl
$580
Find similar
Lufthansa
Dec 5
BDL7:50 pmHartford Bradley Intl
9h 25m
1 stop
LIS10:15 amLisbon Humberto Delgado
Dec 19
LIS11:55 amLisbon Humberto Delgado
17h 03m
1 stop
BDL11:58 pmHartford Bradley Intl
$592
Find similar
Lufthansa
Dec 5
BDL7:50 pmHartford Bradley Intl
14h 50m
2 stops
LIS3:40 pmLisbon Humberto Delgado
Dec 19
LIS6:10 amLisbon Humberto Delgado
17h 45m
2 stops
BDL6:55 pmHartford Bradley Intl
$595
Find similar

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets
United Airlines
Feb 11
BDL3:02 pmHartford Bradley Intl
35h 53m
2 stops
LIS7:55 amLisbon Humberto Delgado
Feb 24
LIS11:20 amLisbon Humberto Delgado
41h 39m
2 stops
BDL11:59 pmHartford Bradley Intl
$483
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 59m
2 stops
BDL11:59 pmHartford Bradley Intl
$492
Find similar
United Airlines
Feb 25
BDL10:05 amHartford Bradley Intl
19h 10m
2 stops
LIS10:15 amLisbon Humberto Delgado
Mar 6
LIS5:00 amLisbon Humberto Delgado
23h 59m
2 stops
BDL11:59 pmHartford Bradley Intl
$497
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 November 19, 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

Wed 2/11

3:02 pm-7:55 am

2 stops35h 53m

Lisbon Humberto Delgado

Tue 2/24

11:20 am-11:59 pm

2 stops41h 39m

$483

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 1/29

10:07 am-9:20 am

2 stops18h 13m

Lisbon Humberto Delgado

Mon 2/2

11:20 am-2:03 pm

2 stops31h 43m

$489

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-11:59 pm

2 stops23h 59m

$492

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 1/15

10:07 am-9:20 am

3 stops18h 13m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-2:22 pm

2 stops32h 02m

$496

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 2/25

10:05 am-10:15 am

2 stops19h 10m

Lisbon Humberto Delgado

Fri 3/6

5:00 am-11:59 pm

2 stops23h 59m

$497

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 1/13

2:40 pm-5:30 pm

2 stops21h 50m

Lisbon Humberto Delgado

Sun 1/18

5:00 am-11:40 pm

2 stops23h 40m

$500

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Tue 3/17

2:56 pm-12:50 pm

2 stops17h 54m

Porto

Fri 3/27

6:00 am-11:59 pm

2 stops21h 59m

$580

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Tue 4/28

7:51 pm-11:25 pm

2 stops22h 34m

Porto

Fri 5/15

6:00 am-11:57 pm

2 stops22h 57m

$899

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Mon 1/5

6:00 am-3:10 pm

2 stops52h 10m

Porto

Mon 1/12

10:55 am-11:48 pm

2 stops41h 53m

$968

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Mon 1/5

6:00 am-3:10 pm

2 stops52h 10m

Porto

Mon 1/12

4:10 pm-11:48 pm

2 stops36h 38m

$1,002

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 November instead. Flights to Portugal in November, while not as cheap as those in March, still average around $726.

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
9,020 reviews
Search United Airlines flights
American AirlinesPriceFrom $661Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
Aer LingusPriceFrom $794Free CancellationRating
7.2
1,376 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

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