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Cheap flights from Hartford to Portugal from $390

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 9/27. 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.
United Airlines Logo
6:30 pm - 9:30 am
BDL
-
OPO
34h 00m
2 stops
United Airlines Logo
6:00 am - 11:57 pm
OPO
-
BDL
22h 57m
2 stops
$722United Airlines
Sun, Nov 1 - Thu, Nov 19
Lufthansa Logo
7:51 pm - 11:55 pm
BDL
-
OPO
23h 04m
2 stops
Lufthansa Logo
4:10 pm - 11:57 pm
OPO
-
BDL
36h 47m
2 stops
$750Lufthansa
Wed, Nov 4 - Mon, Nov 16
Lufthansa Logo
7:51 pm - 11:45 am
BDL
-
OPO
34h 54m
2 stops
Lufthansa Logo
12:35 pm - 11:57 pm
OPO
-
BDL
40h 22m
2 stops
$751Lufthansa
Mon, Nov 2 - Mon, Nov 16
Lufthansa Logo
7:51 pm - 11:45 am
BDL
-
OPO
34h 54m
2 stops
Lufthansa Logo
4:10 pm - 11:57 pm
OPO
-
BDL
36h 47m
2 stops
$768Lufthansa
Tue, Nov 3 - Mon, Nov 16
Delta Logo
2:20 pm - 10:30 am
BDL
-
OPO
16h 10m
2 stops
Delta Logo
5:00 am - 8:10 pm
OPO
-
BDL
20h 10m
2 stops
$773Delta
Sat, Oct 31 - Thu, Nov 19
Delta Logo
8:00 am - 3:25 pm
BDL
-
OPO
26h 25m
2 stops
Delta Logo
5:00 am - 10:02 pm
OPO
-
BDL
22h 02m
2 stops
$778Delta
Tue, Nov 3 - Sun, Nov 15
American Airlines Logo
11:29 am - 9:05 am
BDL
-
LIS
16h 36m
1 stop
American Airlines Logo
7:45 am - 10:18 pm
LIS
-
BDL
19h 33m
2 stops
$832American Airlines
Mon, Nov 9 - Sun, Nov 15
American Airlines Logo
6:56 pm - 9:05 am
BDL
-
LIS
9h 09m
1 stop
American Airlines Logo
11:05 am - 10:18 pm
LIS
-
BDL
16h 13m
1 stop
$906American Airlines
Mon, Nov 9 - Sun, Nov 15
Multiple Airlines Logo
6:25 am - 6:45 am
BDL
-
PDL
20h 20m
1 stop
Multiple Airlines Logo
5:30 pm - 11:44 pm
PDL
-
BDL
10h 14m
1 stop
$1,023Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
6:45 am - 6:45 am
BDL
-
PDL
20h 00m
1 stop
Multiple Airlines Logo
5:30 pm - 11:44 pm
PDL
-
BDL
10h 14m
1 stop
$1,054Multiple Airlines
Mon, Aug 31 - Wed, Sep 9

American Airlines flights from Hartford to Portugal

Our best American Airlines deals on Hartford to Portugal flight tickets
American Airlines
Nov 9
BDL11:29 amHartford Bradley Intl
16h 36m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 15
LIS7:45 amLisbon Humberto Delgado
19h 33m
2 stops
BDL10:18 pmHartford Bradley Intl
$832
American Airlines
Nov 9
BDL6:56 pmHartford Bradley Intl
9h 09m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 15
LIS11:05 amLisbon Humberto Delgado
16h 13m
1 stop
BDL10:18 pmHartford Bradley Intl
$906
American Airlines
Sep 23
BDL10:42 amHartford Bradley Intl
17h 23m
1 stop
LIS9:05 amLisbon Humberto Delgado
Oct 6
LIS11:05 amLisbon Humberto Delgado
17h 37m
1 stop
BDL11:42 pmHartford Bradley Intl
$1,031

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets
United Airlines
Nov 1
BDL6:30 pmHartford Bradley Intl
34h 00m
2 stops
OPO9:30 amPorto
Nov 20
OPO6:00 amPorto
32h 47m
2 stops
BDL9:47 amHartford Bradley Intl
$722
United Airlines
Nov 5
BDL10:23 amHartford Bradley Intl
18h 07m
2 stops
OPO9:30 amPorto
Nov 18
OPO6:00 amPorto
22h 57m
2 stops
BDL11:57 pmHartford Bradley Intl
$772
United Airlines
Nov 16
BDL2:48 pmHartford Bradley Intl
14h 27m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 19
LIS5:00 amLisbon Humberto Delgado
18h 38m
2 stops
BDL6:38 pmHartford Bradley Intl
$777

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 June 8, 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

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Sun 11/1

6:30 pm-9:30 am

2 stops34h 00m

Porto

Thu 11/19

6:00 am-11:57 pm

2 stops22h 57m

$722

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Wed 11/4

7:51 pm-11:55 pm

2 stops23h 04m

Porto

Mon 11/16

4:10 pm-11:57 pm

2 stops36h 47m

$750

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Mon 11/2

7:51 pm-11:45 am

2 stops34h 54m

Porto

Mon 11/16

12:35 pm-11:57 pm

2 stops40h 22m

$751

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Tue 11/3

7:51 pm-11:45 am

2 stops34h 54m

Porto

Mon 11/16

4:10 pm-11:57 pm

2 stops36h 47m

$768

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Sat 10/31

2:20 pm-10:30 am

2 stops16h 10m

Porto

Thu 11/19

5:00 am-8:10 pm

2 stops20h 10m

$773

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Tue 11/3

8:00 am-3:25 pm

2 stops26h 25m

Porto

Sun 11/15

5:00 am-10:02 pm

2 stops22h 02m

$778

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 11/9

11:29 am-9:05 am

1 stop16h 36m

Lisbon Humberto Delgado

Sun 11/15

7:45 am-10:18 pm

2 stops19h 33m

$832
Quickest round-trip

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 11/9

6:56 pm-9:05 am

1 stop9h 09m

Lisbon Humberto Delgado

Sun 11/15

11:05 am-10:18 pm

1 stop16h 13m

$906

HartfordPonta Delgada

BDL - PDL

BDLPDL

Hartford Bradley Intl

Wed 9/9

6:25 am-6:45 am

1 stop20h 20m

Ponta Delgada Nordela

Wed 9/16

5:30 pm-11:44 pm

1 stop10h 14m

$1,023

HartfordPonta Delgada

BDL - PDL

BDLPDL

Hartford Bradley Intl

Mon 8/31

6:45 am-6:45 am

1 stop20h 00m

Ponta Delgada Nordela

Wed 9/9

5:30 pm-11:44 pm

1 stop10h 14m

$1,054

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 November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Hartford during December instead. Flights to Portugal in December, while not as cheap as those in November, still average around $554.

Can stopping save me money on Hartford to Portugal flights?

You could potentially save up to 2% 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 40m

Direct flights

None
The fastest flight from Hartford to Portugal takes 9h 40m
There are no direct flights from Hartford to Portugal. There are no popular flight routes from Hartford to Portugal.
Search flight deals

Frequently asked questions about flying from Hartford to Portugal

  • 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
9,781 reviews
Search United Airlines flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,640 reviews
Search American Airlines 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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