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Cheap flights from Hartford to Portugal from $346

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 8/15. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hartford to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 9:30 am
BDL
-
OPO
22h 30m
2 stops
United Airlines Logo
6:00 am - 6:38 pm
OPO
-
BDL
17h 38m
2 stops
$722United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
7:40 pm - 9:20 am
BDL
-
LIS
32h 40m
2 stops
United Airlines Logo
11:25 am - 11:59 pm
LIS
-
BDL
41h 34m
2 stops
$770United Airlines
Sat, Oct 3 - Tue, Oct 13
United Airlines Logo
7:51 pm - 10:05 am
BDL
-
LIS
9h 14m
1 stop
United Airlines Logo
1:00 pm - 2:01 pm
LIS
-
BDL
30h 01m
2 stops
$774United Airlines
Sun, Dec 6 - Wed, Dec 9
Multiple Airlines Logo
12:36 pm - 11:50 am
BDL
-
LIS
19h 14m
2 stops
Multiple Airlines Logo
8:20 am - 11:54 pm
LIS
-
BDL
20h 34m
2 stops
$776Multiple Airlines
Wed, Oct 28 - Mon, Nov 2
Delta Logo
11:42 am - 2:55 pm
BDL
-
LIS
22h 13m
2 stops
Delta Logo
5:00 am - 10:02 pm
LIS
-
BDL
22h 02m
2 stops
$779Delta
Wed, Sep 23 - Tue, Oct 6
Lufthansa Logo
3:07 pm - 11:35 am
BDL
-
LIS
16h 28m
2 stops
Lufthansa Logo
12:25 pm - 11:59 pm
LIS
-
BDL
40h 34m
2 stops
$793Lufthansa
Wed, Oct 28 - Mon, Nov 2
Lufthansa Logo
3:11 pm - 11:25 pm
BDL
-
OPO
27h 14m
2 stops
Lufthansa Logo
6:00 am - 11:59 pm
OPO
-
BDL
22h 59m
2 stops
$830Lufthansa
Wed, Oct 14 - Sun, Oct 18
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
$970Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
TAP AIR PORTUGAL Logo
6:25 am - 3:00 pm
BDL
-
PDL
28h 35m
2 stops
TAP AIR PORTUGAL Logo
6:30 am - 11:44 pm
PDL
-
BDL
21h 14m
2 stops
$1,015TAP AIR PORTUGAL
Sun, Sep 27 - Sun, Oct 4
TAP AIR PORTUGAL Logo
6:25 am - 3:00 pm
BDL
-
PDL
28h 35m
2 stops
TAP AIR PORTUGAL Logo
6:30 am - 11:44 pm
PDL
-
BDL
21h 14m
2 stops
$1,034TAP AIR PORTUGAL
Fri, Sep 25 - Sat, Oct 3

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Lufthansa flights from Hartford to Portugal

Our best Lufthansa deals on Hartford to Portugal flight tickets
Lufthansa
Oct 28
BDL3:07 pmHartford Bradley Intl
16h 28m
2 stops
LIS11:35 amLisbon Humberto Delgado
Nov 2
LIS12:25 pmLisbon Humberto Delgado
40h 34m
2 stops
BDL11:59 pmHartford Bradley Intl
$793
Lufthansa
Oct 14
BDL3:11 pmHartford Bradley Intl
27h 14m
2 stops
OPO11:25 pmPorto
Oct 18
OPO6:00 amPorto
22h 59m
2 stops
BDL11:59 pmHartford Bradley Intl
$830
Lufthansa
Sep 26
BDL7:40 pmHartford Bradley Intl
22h 45m
2 stops
OPO11:25 pmPorto
Oct 6
OPO6:00 amPorto
22h 59m
2 stops
BDL11:59 pmHartford Bradley Intl
$885

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets
United Airlines
Dec 6
BDL6:00 amHartford Bradley Intl
22h 30m
2 stops
OPO9:30 amPorto
Dec 9
OPO6:00 amPorto
17h 38m
2 stops
BDL6:38 pmHartford Bradley Intl
$722
United Airlines
Oct 3
BDL7:40 pmHartford Bradley Intl
32h 40m
2 stops
LIS9:20 amLisbon Humberto Delgado
Oct 13
LIS11:25 amLisbon Humberto Delgado
41h 34m
2 stops
BDL11:59 pmHartford Bradley Intl
$770
United Airlines
Dec 6
BDL7:51 pmHartford Bradley Intl
9h 14m
1 stop
LIS10:05 amLisbon Humberto Delgado
Dec 9
LIS1:00 pmLisbon Humberto Delgado
30h 01m
2 stops
BDL2:01 pmHartford Bradley Intl
$774

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 24, 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 12/6

6:00 am-9:30 am

2 stops22h 30m

Porto

Wed 12/9

6:00 am-6:38 pm

2 stops17h 38m

$722

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sat 10/3

7:40 pm-9:20 am

2 stops32h 40m

Lisbon Humberto Delgado

Tue 10/13

11:25 am-11:59 pm

2 stops41h 34m

$770

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 12/6

7:51 pm-10:05 am

1 stop9h 14m

Lisbon Humberto Delgado

Wed 12/9

1:00 pm-2:01 pm

2 stops30h 01m

$774

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 10/28

12:36 pm-11:50 am

2 stops19h 14m

Lisbon Humberto Delgado

Mon 11/2

8:20 am-11:54 pm

2 stops20h 34m

$776

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 9/23

11:42 am-2:55 pm

2 stops22h 13m

Lisbon Humberto Delgado

Tue 10/6

5:00 am-10:02 pm

2 stops22h 02m

$779

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 10/28

3:07 pm-11:35 am

2 stops16h 28m

Lisbon Humberto Delgado

Mon 11/2

12:25 pm-11:59 pm

2 stops40h 34m

$793

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Wed 10/14

3:11 pm-11:25 pm

2 stops27h 14m

Porto

Sun 10/18

6:00 am-11:59 pm

2 stops22h 59m

$830
Quickest round-trip

HartfordPonta Delgada

BDL - PDL

BDLPDL

Hartford Bradley Intl

Sun 9/27

6:25 am-6:45 am

1 stop20h 20m

Ponta Delgada Nordela

Sun 10/4

5:30 pm-11:44 pm

1 stop10h 14m

$970

HartfordPonta Delgada

BDL - PDL

BDLPDL

Hartford Bradley Intl

Sun 9/27

6:25 am-3:00 pm

2 stops28h 35m

Ponta Delgada Nordela

Sun 10/4

6:30 am-11:44 pm

2 stops21h 14m

$1,015

HartfordPonta Delgada

BDL - PDL

BDLPDL

Hartford Bradley Intl

Fri 9/25

6:25 am-3:00 pm

2 stops28h 35m

Ponta Delgada Nordela

Sat 10/3

6:30 am-11:44 pm

2 stops21h 14m

$1,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 54% 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 14m

Direct flights

None
The fastest flight from Hartford to Portugal takes 9h 14m
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
9,881 reviews
Search United Airlines flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,751 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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