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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 8/4. 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

Enter your travel dates to find the best prices.
United Airlines Logo
7:51 pm - 10:15 am
BDL
-
LIS
10h 24m
1 stop
United Airlines Logo
11:20 am - 9:22 pm
LIS
-
BDL
39h 02m
2 stops
$770United Airlines
Wed, Oct 28 - Fri, Nov 6
United Airlines Logo
10:23 am - 10:15 am
BDL
-
LIS
19h 52m
1 stop
United Airlines Logo
1:00 pm - 2:01 pm
LIS
-
BDL
30h 01m
2 stops
$775United Airlines
Mon, Oct 26 - Fri, Nov 6
United Airlines Logo
2:48 pm - 10:15 am
BDL
-
LIS
15h 27m
1 stop
United Airlines Logo
5:00 am - 11:57 pm
LIS
-
BDL
23h 57m
2 stops
$778United Airlines
Mon, Oct 26 - Thu, Nov 5
Air Canada Logo
6:00 am - 11:00 am
BDL
-
LIS
25h 00m
2 stops
Air Canada Logo
11:20 am - 11:57 pm
LIS
-
BDL
41h 37m
2 stops
$779Air Canada
Mon, Oct 26 - Tue, Nov 3
United Airlines Logo
6:15 am - 8:10 am
BDL
-
LIS
21h 55m
2 stops
United Airlines Logo
1:00 pm - 2:01 pm
LIS
-
BDL
30h 01m
2 stops
$780United Airlines
Sun, Oct 25 - Tue, Nov 3
Lufthansa Logo
7:51 pm - 11:30 pm
BDL
-
LIS
23h 39m
2 stops
Lufthansa Logo
12:25 pm - 11:57 pm
LIS
-
BDL
40h 32m
2 stops
$806Lufthansa
Mon, Oct 26 - Mon, Nov 9
American Airlines Logo
6:19 am - 7:40 am
BDL
-
OPO
20h 21m
2 stops
American Airlines Logo
8:20 am - 10:44 pm
OPO
-
BDL
18h 24m
2 stops
$897American Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
6:15 pm - 3:25 pm
BDL
-
OPO
16h 10m
2 stops
Multiple Airlines Logo
5:55 am - 10:29 pm
OPO
-
BDL
21h 34m
2 stops
$1,028Multiple Airlines
Wed, Jul 15 - Fri, Aug 14
Air Canada Logo
6:00 am - 7:00 am
BDL
-
OPO
20h 00m
2 stops
Air Canada Logo
12:15 pm - 11:57 pm
OPO
-
BDL
40h 42m
2 stops
$1,041Air Canada
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
7:15 am - 6:45 am
BDL
-
PDL
19h 30m
1 stop
Multiple Airlines Logo
5:30 pm - 11:59 pm
PDL
-
BDL
10h 29m
1 stop
$1,107Multiple Airlines
Fri, Jun 5 - Fri, Jun 12

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets
United Airlines
Oct 28
BDL7:51 pmHartford Bradley Intl
10h 24m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 6
LIS11:20 amLisbon Humberto Delgado
39h 02m
2 stops
BDL9:22 pmHartford Bradley Intl
$770
United Airlines
Oct 26
BDL10:23 amHartford Bradley Intl
19h 52m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 6
LIS1:00 pmLisbon Humberto Delgado
30h 01m
2 stops
BDL2:01 pmHartford Bradley Intl
$775
United Airlines
Oct 26
BDL2:48 pmHartford Bradley Intl
15h 27m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 5
LIS5:00 amLisbon Humberto Delgado
23h 57m
2 stops
BDL11:57 pmHartford Bradley Intl
$778

Lufthansa flights from Hartford to Portugal

Our best Lufthansa deals on Hartford to Portugal flight tickets
Lufthansa
Oct 26
BDL7:51 pmHartford Bradley Intl
23h 39m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Nov 9
LIS12:25 pmLisbon Humberto Delgado
40h 32m
2 stops
BDL11:57 pmHartford Bradley Intl
$806
Lufthansa
Oct 29
BDL7:51 pmHartford Bradley Intl
23h 39m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Nov 9
LIS12:25 pmLisbon Humberto Delgado
40h 32m
2 stops
BDL11:57 pmHartford Bradley Intl
$856
Lufthansa
Oct 7
BDL3:08 pmHartford Bradley Intl
14h 22m
1 stop
LIS10:30 amLisbon Humberto Delgado
Oct 16
LIS11:25 amLisbon Humberto Delgado
41h 34m
2 stops
BDL11:59 pmHartford Bradley Intl
$954

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 May 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

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 10/28

7:51 pm-10:15 am

1 stop10h 24m

Lisbon Humberto Delgado

Fri 11/6

11:20 am-9:22 pm

2 stops39h 02m

$770

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 10/26

10:23 am-10:15 am

1 stop19h 52m

Lisbon Humberto Delgado

Fri 11/6

1:00 pm-2:01 pm

2 stops30h 01m

$775

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 10/26

2:48 pm-10:15 am

1 stop15h 27m

Lisbon Humberto Delgado

Thu 11/5

5:00 am-11:57 pm

2 stops23h 57m

$778

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 10/26

6:00 am-11:00 am

2 stops25h 00m

Lisbon Humberto Delgado

Tue 11/3

11:20 am-11:57 pm

2 stops41h 37m

$779

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Sun 10/25

6:15 am-8:10 am

2 stops21h 55m

Lisbon Humberto Delgado

Tue 11/3

1:00 pm-2:01 pm

2 stops30h 01m

$780

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 10/26

7:51 pm-11:30 pm

2 stops23h 39m

Lisbon Humberto Delgado

Mon 11/9

12:25 pm-11:57 pm

2 stops40h 32m

$806

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Thu 10/22

6:19 am-7:40 am

2 stops20h 21m

Porto

Mon 10/26

8:20 am-10:44 pm

2 stops18h 24m

$897

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Wed 7/15

6:15 pm-3:25 pm

2 stops16h 10m

Porto

Fri 8/14

5:55 am-10:29 pm

2 stops21h 34m

$1,028

HartfordPorto

BDL - OPO

BDLOPO

Hartford Bradley Intl

Tue 8/4

6:00 am-7:00 am

2 stops20h 00m

Porto

Tue 8/18

12:15 pm-11:57 pm

2 stops40h 42m

$1,041
Quickest round-trip

HartfordPonta Delgada

BDL - PDL

BDLPDL

Hartford Bradley Intl

Fri 6/5

7:15 am-6:45 am

1 stop19h 30m

Ponta Delgada Nordela

Fri 6/12

5:30 pm-11:59 pm

1 stop10h 29m

$1,107

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 $562.

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 45m

Direct flights

None
The fastest flight from Hartford to Portugal takes 9h 45m
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
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,667 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.

An easier way to manage your Portugal trip

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