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Cheap flights from Hartford to Portugal from $361

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 7/19. 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
1 adult, Economy, 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.
Lufthansa Logo
7:44 pm - 11:45 am
BDL
-
LIS
35h 01m
2 stops
Lufthansa Logo
7:25 am - 11:44 pm
LIS
-
BDL
21h 19m
2 stops
$684Lufthansa
Thu, Apr 23 - Thu, Apr 30
United Airlines Logo
7:46 pm - 10:30 am
BDL
-
LIS
9h 44m
1 stop
United Airlines Logo
7:25 am - 11:59 pm
LIS
-
BDL
21h 34m
2 stops
$713United Airlines
Wed, Apr 8 - Thu, Apr 16
United Airlines Logo
6:00 am - 10:30 am
BDL
-
LIS
23h 30m
2 stops
United Airlines Logo
5:05 am - 6:48 pm
LIS
-
BDL
18h 43m
2 stops
$718United Airlines
Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
3:04 pm - 10:30 am
BDL
-
LIS
14h 26m
1 stop
United Airlines Logo
12:20 pm - 7:05 pm
LIS
-
BDL
11h 45m
1 stop
$726United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
6:00 am - 10:30 am
BDL
-
LIS
23h 30m
2 stops
United Airlines Logo
12:20 pm - 11:59 pm
LIS
-
BDL
16h 39m
1 stop
$730United Airlines
Wed, Apr 8 - Fri, Apr 17
United Airlines Logo
10:33 am - 11:45 am
BDL
-
LIS
20h 12m
2 stops
United Airlines Logo
5:05 am - 6:48 pm
LIS
-
BDL
18h 43m
2 stops
$732United Airlines
Tue, Apr 7 - Thu, Apr 16
Multiple Airlines Logo
10:33 am - 9:20 am
BDL
-
LIS
41h 47m
2 stops
Multiple Airlines Logo
7:25 am - 11:44 pm
LIS
-
BDL
21h 19m
2 stops
$747Multiple Airlines
Sun, Apr 19 - Thu, Apr 30
KLM Logo
3:00 pm - 3:30 pm
BDL
-
OPO
19h 30m
2 stops
KLM Logo
5:55 am - 9:30 pm
OPO
-
BDL
20h 35m
2 stops
$764KLM
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
5:17 pm - 3:25 pm
BDL
-
OPO
17h 08m
2 stops
Multiple Airlines Logo
5:55 am - 11:59 pm
OPO
-
BDL
23h 04m
2 stops
$815Multiple Airlines
Sat, Apr 25 - Sat, May 2
Delta Logo
2:07 pm - 6:10 pm
BDL
-
OPO
23h 03m
2 stops
Delta Logo
5:00 am - 11:57 pm
OPO
-
BDL
23h 57m
2 stops
$946Delta
Mon, May 11 - Sun, May 24

American Airlines flights from Hartford to Portugal

Our best American Airlines deals on Hartford to Portugal flight tickets
American Airlines
Apr 9
BDL6:00 amHartford Bradley Intl
22h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 14
LIS11:05 amLisbon Humberto Delgado
16h 52m
2 stops
BDL10:57 pmHartford Bradley Intl
$786
American Airlines
Apr 9
BDL6:00 amHartford Bradley Intl
22h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 21
LIS7:10 amLisbon Humberto Delgado
16h 48m
2 stops
BDL6:58 pmHartford Bradley Intl
$800
American Airlines
Apr 9
BDL6:00 amHartford Bradley Intl
22h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 16
LIS11:05 amLisbon Humberto Delgado
28h 07m
1 stop
BDL10:12 amHartford Bradley Intl
$837

Aer Lingus flights from Hartford to Portugal

Our best Aer Lingus deals on Hartford to Portugal flight tickets
Aer Lingus
May 1
BDL6:00 pmHartford Bradley Intl
11h 45m
1 stop
LIS10:45 amLisbon Humberto Delgado
May 6
LIS10:15 pmLisbon Humberto Delgado
23h 15m
1 stop
BDL4:30 pmHartford Bradley Intl
$819
Aer Lingus
Apr 7
BDL6:00 pmHartford Bradley Intl
22h 35m
1 stop
LIS9:35 pmLisbon Humberto Delgado
Apr 14
LIS10:15 pmLisbon Humberto Delgado
23h 15m
1 stop
BDL4:30 pmHartford Bradley Intl
$868
Aer Lingus
Aug 17
BDL6:00 pmHartford Bradley Intl
22h 35m
1 stop
LIS9:35 pmLisbon Humberto Delgado
Aug 23
LIS10:15 pmLisbon Humberto Delgado
23h 15m
1 stop
BDL4:30 pmHartford Bradley Intl
$876

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 March 26, 2026.
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

Cheapest round-trip

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 4/23

7:44 pm-11:45 am

2 stops35h 01m

Lisbon Humberto Delgado

Thu 4/30

7:25 am-11:44 pm

2 stops21h 19m

$684

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 4/8

7:46 pm-10:30 am

1 stop9h 44m

Lisbon Humberto Delgado

Thu 4/16

7:25 am-11:59 pm

2 stops21h 34m

$713

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 4/8

6:00 am-10:30 am

2 stops23h 30m

Lisbon Humberto Delgado

Tue 4/14

5:05 am-6:48 pm

2 stops18h 43m

$718
Quickest round-trip

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 4/8

3:04 pm-10:30 am

1 stop14h 26m

Lisbon Humberto Delgado

Wed 4/15

12:20 pm-7:05 pm

1 stop11h 45m

$726

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 4/8

6:00 am-10:30 am

2 stops23h 30m

Lisbon Humberto Delgado

Fri 4/17

12:20 pm-11:59 pm

1 stop16h 39m

$730

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 4/7

10:33 am-11:45 am

2 stops20h 12m

Lisbon Humberto Delgado

Thu 4/16

5:05 am-6:48 pm

2 stops18h 43m

$732

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 4/19

10:33 am-9:20 am

2 stops41h 47m

Lisbon Humberto Delgado

Thu 4/30

7:25 am-11:44 pm

2 stops21h 19m

$747

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Wed 5/6

3:00 pm-3:30 pm

2 stops19h 30m

Porto

Wed 5/13

5:55 am-9:30 pm

2 stops20h 35m

$764

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Sat 4/25

5:17 pm-3:25 pm

2 stops17h 08m

Porto

Sat 5/2

5:55 am-11:59 pm

2 stops23h 04m

$815

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Mon 5/11

2:07 pm-6:10 pm

2 stops23h 03m

Porto

Sun 5/24

5:00 am-11:57 pm

2 stops23h 57m

$946

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 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 February instead. Flights to Portugal in February, while not as cheap as those in December, still average around $596.

Can stopping save me money on Hartford to Portugal flights?

You could potentially save up to 42% 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

11h 45m

Direct flights

None
The fastest flight from Hartford to Portugal takes 11h 45m
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 $554Free CancellationRating
7.4
9,488 reviews
Search United Airlines flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,496 reviews
Search American Airlines flights
Aer LingusPriceFrom $794Free CancellationRating
7.2
1,489 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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Find better results for your trip to Portugal

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