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Cheap flights from Hartford to Portugal from $443

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 11/4. 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

Logo
11:27 am - 9:05 amBDL-LIS
16h 38m1 stop
Logo
10:55 am - 10:12 pmLIS-BDL
16h 17m1 stop
$555
Find Deal
Sun, Nov 30 - Thu, Feb 12
American Airlines Logo
6:16 am - 9:05 amBDL-LIS
21h 49m1 stop
American Airlines Logo
6:30 am - 10:12 pmLIS-BDL
20h 42m2 stops
$558American Airlines
Find Deal
Sun, Nov 30 - Thu, Feb 12
United Airlines Logo
10:34 pm - 9:20 amBDL-LIS
29h 46m2 stops
United Airlines Logo
5:00 am - 7:14 pmLIS-BDL
19h 14m2 stops
$605United Airlines
Find Deal
Sat, Nov 29 - Wed, Feb 11
United Airlines Logo
9:55 am - 8:10 amBDL-LIS
17h 15m2 stops
United Airlines Logo
5:00 am - 11:57 pmLIS-BDL
23h 57m2 stops
$653United Airlines
Find Deal
Sun, Feb 1 - Sun, Mar 1
Delta Logo
5:30 am - 8:00 amBDL-LIS
21h 30m2 stops
Delta Logo
10:00 am - 11:14 pmLIS-BDL
17h 14m2 stops
$690Delta
Find Deal
Mon, Oct 20 - Thu, Oct 30
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
$789Aer Lingus
Find Deal
Fri, Oct 3 - Fri, Oct 10
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
$846Aer Lingus
Find Deal
Mon, Oct 13 - Sun, Oct 19
Air Canada Logo
2:57 pm - 11:05 amBDL-LIS
39h 08m2 stops
Air Canada Logo
11:25 am - 2:10 pmLIS-BDL
31h 45m2 stops
$883Air Canada
Find Deal
Wed, Sep 24 - Mon, Sep 29
Air Canada Logo
3:00 pm - 3:10 pmBDL-LIS
19h 10m3 stops
Air Canada Logo
11:20 am - 11:44 pmLIS-BDL
17h 24m3 stops
$910Air Canada
Find Deal
Wed, Jan 14 - Mon, Jan 19
Delta Logo
7:10 pm - 6:40 pmBDL-LIS
18h 30m2 stops
Delta Logo
5:00 am - 8:24 pmLIS-BDL
19h 24m2 stops
$965Delta
Find Deal
Sun, Oct 19 - Sun, Oct 26

Delta flights from Hartford to Portugal

Our best Delta deals on Hartford to Portugal flight tickets
Delta
Oct 20
BDL5:30 amHartford Bradley Intl
21h 30m
2 stops
LIS8:00 amLisbon Humberto Delgado
Oct 30
LIS10:00 amLisbon Humberto Delgado
17h 14m
2 stops
BDL11:14 pmHartford Bradley Intl
$690
Find similar
Delta
Oct 19
BDL7:10 pmHartford Bradley Intl
18h 30m
2 stops
LIS6:40 pmLisbon Humberto Delgado
Oct 26
LIS5:00 amLisbon Humberto Delgado
19h 24m
2 stops
BDL8:24 pmHartford Bradley Intl
$965
Find similar

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets
United Airlines
Nov 29
BDL10:34 pmHartford Bradley Intl
29h 46m
2 stops
LIS9:20 amLisbon Humberto Delgado
Feb 11
LIS5:00 amLisbon Humberto Delgado
19h 14m
2 stops
BDL7:14 pmHartford Bradley Intl
$605
Find similar
United Airlines
Feb 1
BDL9:55 amHartford Bradley Intl
17h 15m
2 stops
LIS8:10 amLisbon Humberto Delgado
Mar 1
LIS5:00 amLisbon Humberto Delgado
23h 57m
2 stops
BDL11:57 pmHartford Bradley Intl
$653
Find similar
United Airlines
Oct 25
BDL6:00 amHartford Bradley Intl
23h 30m
2 stops
OPO10:30 amPorto
Oct 31
OPO12:30 pmPorto
39h 03m
2 stops
BDL11:33 pmHartford Bradley Intl
$664
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 4, 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

Sun 11/30

11:27 am-9:05 am

1 stop16h 38m

Lisbon Humberto Delgado

Thu 2/12

10:55 am-10:12 pm

1 stop16h 17m

$555

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 11/30

6:16 am-9:05 am

1 stop21h 49m

Lisbon Humberto Delgado

Thu 2/12

6:30 am-10:12 pm

2 stops20h 42m

$558

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 11/29

10:34 pm-9:20 am

2 stops29h 46m

Lisbon Humberto Delgado

Wed 2/11

5:00 am-7:14 pm

2 stops19h 14m

$605

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 2/1

9:55 am-8:10 am

2 stops17h 15m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-11:57 pm

2 stops23h 57m

$653

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 10/20

5:30 am-8:00 am

2 stops21h 30m

Lisbon Humberto Delgado

Thu 10/30

10:00 am-11:14 pm

2 stops17h 14m

$690

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Fri 10/3

6:05 pm-10:45 am

1 stop11h 40m

Lisbon Humberto Delgado

Fri 10/10

10:15 pm-4:35 pm

1 stop23h 20m

$789

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 10/13

6:05 pm-9:35 pm

1 stop22h 30m

Lisbon Humberto Delgado

Sun 10/19

10:15 pm-4:35 pm

1 stop23h 20m

$846

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 9/24

2:57 pm-11:05 am

2 stops39h 08m

Lisbon Humberto Delgado

Mon 9/29

11:25 am-2:10 pm

2 stops31h 45m

$883

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 1/14

3:00 pm-3:10 pm

3 stops19h 10m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-11:44 pm

3 stops17h 24m

$910

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 10/19

7:10 pm-6:40 pm

2 stops18h 30m

Lisbon Humberto Delgado

Sun 10/26

5:00 am-8:24 pm

2 stops19h 24m

$965

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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
LufthansaPriceFrom $572Free CancellationRating
6.8
7,390 reviews
Search Lufthansa flights
United AirlinesPriceFrom $589Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
American AirlinesPriceFrom $661Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom $794Free CancellationRating
7.2
1,252 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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