What is the cheapest airline that flies from Hartford Bradley Intl to Portugal?

United Airlines is the most popular carrier operating from Hartford Bradley Intl 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?

There are 2 operators available for flights from Hartford Bradley Intl Airport to Portugal as of September 2026.

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.

$351 Cheap Flights from Hartford to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hartford to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:54 pm - 10:20 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

9h 26m1 stop Washington, D.C. Dulles Intl

11:20 am - 6:18 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

35h 58m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$651United Airlines

Wed, Nov 11 - Wed, Nov 18

6:00 am - 10:20 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

23h 20m1 stop Washington, D.C. Dulles Intl

11:55 am - 2:02 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

31h 07m1 stop Washington, D.C. Dulles Intl

$667United Airlines

Wed, Nov 11 - Wed, Nov 18

6:00 am - 6:55 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

19h 55m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

11:55 am - 6:42 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

11h 47m1 stop Washington, D.C. Dulles Intl

$670United Airlines

Wed, Nov 11 - Wed, Nov 18

6:00 am - 8:10 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

21h 10m2 stops Washington, D.C. Dulles Intl Newark

11:20 am - 6:18 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

35h 58m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$671United Airlines

Wed, Nov 11 - Wed, Nov 18

10:37 am - 8:55 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

17h 18m3 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

11:20 am - 10:43 amLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

28h 23m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$789Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

10:37 am - 8:55 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

17h 18m3 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

11:20 am - 9:41 amLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

27h 21m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$789Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

5:15 am - 10:35 amBDL Hartford Bradley Intl-OPO Porto

24h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

11:15 am - 11:24 pmOPO Porto-BDL Hartford Bradley Intl

41h 09m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$866Delta

Wed, Dec 23 - Mon, Dec 28

11:21 am - 9:05 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

16h 44m1 stop Philadelphia

11:05 am - 10:47 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

16h 42m1 stop Philadelphia

$1,096American Airlines

Sat, Feb 13 - Fri, Feb 19

8:39 am - 9:05 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

19h 26m2 stops Washington, D.C. Reagan-National Philadelphia

11:05 am - 10:47 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

16h 42m1 stop Philadelphia

$1,100American Airlines

Sat, Feb 13 - Fri, Feb 19

10:00 am - 9:05 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

18h 05m1 stop Philadelphia

11:05 am - 6:37 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

12h 32m1 stop Philadelphia

$1,220American Airlines

Tue, Dec 22 - Tue, Dec 29

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 7:00 amBDL Hartford Bradley Intl-OPO Porto

20h 00m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 11:59 pmOPO Porto-BDL Hartford Bradley Intl

41h 39m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$1,059United Airlines

Wed, Sep 9 - Wed, Sep 23

6:00 am - 7:00 amBDL Hartford Bradley Intl-OPO Porto

20h 00m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 11:59 pmOPO Porto-BDL Hartford Bradley Intl

17h 39m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,090Multiple Airlines

Wed, Sep 9 - Wed, Sep 23

10:33 am - 7:00 amBDL Hartford Bradley Intl-OPO Porto

15h 27m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 11:59 pmOPO Porto-BDL Hartford Bradley Intl

17h 39m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,461Air Canada

Wed, Sep 9 - Wed, Sep 23

3:11 pm - 10:35 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

14h 24m1 stop Washington, D.C. Dulles Intl

12:20 pm - 7:00 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

11h 40m1 stop Washington, D.C. Dulles Intl

$1,539United Airlines

Sat, Sep 12 - Sat, Sep 19

6:25 am - 6:45 amBDL Hartford Bradley Intl-PDL Ponta Delgada Nordela

20h 20m1 stop New York John F Kennedy Intl

6:30 am - 11:40 pmPDL Ponta Delgada Nordela-BDL Hartford Bradley Intl

21h 10m2 stops Lisbon Humberto Delgado New York John F Kennedy Intl

$1,845Multiple Airlines

Wed, Sep 9 - Fri, Sep 11

10:33 am - 7:00 amBDL Hartford Bradley Intl-OPO Porto

15h 27m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 11:59 pmOPO Porto-BDL Hartford Bradley Intl

17h 39m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,933Air Canada

Wed, Sep 9 - Wed, Sep 23

10:33 am - 7:00 amBDL Hartford Bradley Intl-OPO Porto

15h 27m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 11:59 pmOPO Porto-BDL Hartford Bradley Intl

17h 39m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,934Air Canada

Wed, Sep 9 - Wed, Sep 23

10:33 am - 7:00 amBDL Hartford Bradley Intl-OPO Porto

15h 27m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 11:59 pmOPO Porto-BDL Hartford Bradley Intl

17h 39m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$2,177Air Canada

Wed, Sep 9 - Wed, Sep 23

6:00 am - 2:05 pmBDL Hartford Bradley Intl-PDL Ponta Delgada Nordela

28h 05m2 stops Miami Lisbon Humberto Delgado

6:30 am - 10:56 pmPDL Ponta Delgada Nordela-BDL Hartford Bradley Intl

20h 26m2 stops Lisbon Humberto Delgado Chicago O'Hare Intl

$2,329Multiple Airlines

Wed, Sep 9 - Fri, Sep 11

6:00 pm - 11:40 pmBDL Hartford Bradley Intl-PDL Ponta Delgada Nordela

25h 40m2 stops Dublin Lisbon Humberto Delgado

10:45 am - 4:30 pmPDL Ponta Delgada Nordela-BDL Hartford Bradley Intl

33h 45m3 stops Lisbon Humberto Delgado London Heathrow Dublin

$2,480Multiple Airlines

Wed, Sep 9 - Fri, Sep 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets

United Airlines

Nov 11

BDL7:54 pmHartford Bradley Intl

9h 26m

1 stop

LIS10:20 amLisbon Humberto Delgado

Nov 18

LIS11:20 amLisbon Humberto Delgado

35h 58m

2 stops

BDL6:18 pmHartford Bradley Intl

$651

United Airlines

Nov 11

BDL6:00 amHartford Bradley Intl

23h 20m

1 stop

LIS10:20 amLisbon Humberto Delgado

Nov 18

LIS11:55 amLisbon Humberto Delgado

31h 07m

1 stop

BDL2:02 pmHartford Bradley Intl

$667

United Airlines

Nov 11

BDL6:00 amHartford Bradley Intl

19h 55m

2 stops

LIS6:55 amLisbon Humberto Delgado

Nov 18

LIS11:55 amLisbon Humberto Delgado

11h 47m

1 stop

BDL6:42 pmHartford Bradley Intl

$670

Delta flights from Hartford to Portugal

Our best Delta deals on Hartford to Portugal flight tickets

Delta

Dec 23

BDL5:15 amHartford Bradley Intl

24h 20m

2 stops

OPO10:35 amPorto

Dec 28

OPO11:15 amPorto

41h 09m

2 stops

BDL11:24 pmHartford Bradley Intl

$866

Delta

Dec 21

BDL6:59 pmHartford Bradley Intl

15h 26m

2 stops

OPO3:25 pmPorto

Dec 29

OPO5:55 amPorto

22h 29m

2 stops

BDL11:24 pmHartford Bradley Intl

$1,046

Delta

Dec 21

BDL6:59 pmHartford Bradley Intl

15h 26m

2 stops

OPO3:25 pmPorto

Dec 28

OPO10:15 amPorto

18h 09m

2 stops

BDL11:24 pmHartford Bradley Intl

$1,096

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 11/11

7:54 pm-10:20 am

1 stop9h 26m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-6:18 pm

2 stops35h 58m

$651

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 11/11

6:00 am-10:20 am

1 stop23h 20m

Lisbon Humberto Delgado

Wed 11/18

11:55 am-2:02 pm

1 stop31h 07m

$667

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 11/11

6:00 am-6:55 am

2 stops19h 55m

Lisbon Humberto Delgado

Wed 11/18

11:55 am-6:42 pm

1 stop11h 47m

$670

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 11/11

6:00 am-8:10 am

2 stops21h 10m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-6:18 pm

2 stops35h 58m

$671

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 11/11

10:37 am-8:55 am

3 stops17h 18m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-10:43 am

2 stops28h 23m

$789

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 11/11

10:37 am-8:55 am

3 stops17h 18m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-9:41 am

2 stops27h 21m

$789

HartfordPorto

BDL Hartford Bradley Intl - OPO Porto

BDLOPO

Hartford Bradley Intl

Wed 12/23

5:15 am-10:35 am

2 stops24h 20m

Porto

Mon 12/28

11:15 am-11:24 pm

2 stops41h 09m

$866

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Sat 2/13

11:21 am-9:05 am

1 stop16h 44m

Lisbon Humberto Delgado

Fri 2/19

11:05 am-10:47 pm

1 stop16h 42m

$1,096

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Sat 2/13

8:39 am-9:05 am

2 stops19h 26m

Lisbon Humberto Delgado

Fri 2/19

11:05 am-10:47 pm

1 stop16h 42m

$1,100

Quickest round-trip

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Tue 12/22

10:00 am-9:05 am

1 stop18h 05m

Lisbon Humberto Delgado

Tue 12/29

11:05 am-6:37 pm

1 stop12h 32m

$1,220

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 August instead. Flights to Portugal in August, while not as cheap as those in November, still average around $0.

Can stopping save me money on Hartford to Portugal flights?

You could potentially save up to 46% 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

Best Price Found	$351
Fastest flight time	9h 29m
Direct flights	None

The best one-way flight to Portugal from Hartford in the past 72 hours is $351. The best round-trip flight deal from Hartford to Portugal found on momondo in the last 72 hours is $651.

The fastest flight from Hartford to Portugal takes 9h 29m

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?
There are 2 operators available for flights from Hartford Bradley Intl Airport to Portugal as of September 2026.
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 Airlines	PriceFrom $554	Free Cancellation	Rating 7.4 10,173 reviews		Search United Airlines flights
American Airlines	PriceFrom $593	Free Cancellation	Rating 7.1 12,039 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 10/6

Tue 10/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $509

Flights to Portofrom $539

Flights to Funchalfrom $554

Flights to Farofrom $574

Flights to Ponta Delgadafrom $554

Flights to Lajesfrom $577

Flights to Hortafrom $591

Flights to Pico Islandfrom $561

Flights to Porto Santofrom $942

Flights to Velasfrom $692

Cheap flights from Hartford to Portugal from $351

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 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Hartford to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Hartford to Portugal

Our best United Airlines deals on Hartford to Portugal flight tickets

Delta flights from Hartford to Portugal

Our best Delta deals on Hartford to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Hartford to Portugal that are best for you.

See travel insights to Portugal from

How to get the cheapest flight ticket from Hartford to Portugal

What is the cheapest month to fly to Portugal?

Can stopping save me money on Hartford to Portugal flights?

What is the cheapest airline that flies from Hartford Bradley Intl to Portugal?

Cheap Hartford to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Hartford to Portugal

Best airlines flying from Hartford to Portugal

Compare and see reviews for airlines that fly from Hartford to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year