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

United Airlines and American Airlines are the most popular carriers 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.

$328 Cheap Flights from Hartford to Portugal in 2026/27

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.

1:00 pm - 11:50 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

18h 50m2 stops Chicago O'Hare Intl Madrid Barajas

8:20 am - 11:48 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

20h 28m2 stops Madrid Barajas Chicago O'Hare Intl

$519Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

1:00 pm - 11:20 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

17h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 am - 11:37 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

18h 37m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$545Delta

Wed, Feb 17 - Thu, Feb 25

8:03 am - 7:40 amBDL Hartford Bradley Intl-OPO Porto

19h 37m2 stops Charlotte Douglas Madrid Barajas

8:20 am - 11:35 pmOPO Porto-BDL Hartford Bradley Intl

20h 15m2 stops Madrid Barajas Miami

$561American Airlines

Thu, Oct 29 - Thu, Nov 5

11:50 am - 11:10 pmBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

30h 20m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

3:35 pm - 6:00 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

31h 25m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$564KLM

Sun, Feb 7 - Mon, Feb 15

12:57 pm - 9:00 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

15h 03m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

10:00 am - 11:41 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

18h 41m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$571Air France

Wed, Nov 18 - Sun, Nov 22

6:15 am - 8:10 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

20h 55m2 stops Chicago O'Hare Intl Newark

12:20 pm - 11:57 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

16h 37m1 stop Washington, D.C. Dulles Intl

$586United Airlines

Wed, Feb 17 - Thu, Feb 25

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

21h 10m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Newark

10:15 am - 11:57 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

18h 42m2 stops Newark Washington, D.C. Dulles Intl

$586United Airlines

Wed, Feb 17 - Thu, Feb 25

3:16 pm - 9:05 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

12h 49m1 stop Philadelphia

10:55 am - 10:47 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

16h 52m1 stop Philadelphia

$620American Airlines

Wed, Feb 17 - Thu, Feb 25

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

21h 10m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Newark

12:25 pm - 11:57 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

40h 32m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$622United Airlines

Sun, Feb 7 - Mon, Feb 15

2:30 pm - 9:05 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

13h 35m1 stop Philadelphia

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

17h 42m2 stops Philadelphia Washington, D.C. Reagan-National

$674American Airlines

Sun, Feb 7 - Mon, Feb 15

Cheap last minute flights

Enter your travel dates to find the best prices.

11:43 am - 8:50 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

16h 07m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 10:21 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

22h 21m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$665Delta

Mon, Sep 21 - Thu, Oct 8

11:43 am - 11:15 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

18h 32m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:35 am - 11:32 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

22h 57m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$665Delta

Mon, Sep 21 - Tue, Oct 6

11:43 am - 11:15 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

18h 32m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 11:32 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

23h 32m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$665Delta

Mon, Sep 21 - Wed, Oct 7

3:01 pm - 10:30 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

14h 29m1 stop Washington, D.C. Dulles Intl

5:05 am - 11:59 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

23h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$724United Airlines

Mon, Sep 21 - Tue, Oct 6

6:10 am - 10:30 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

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

5:05 am - 11:59 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

23h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$724United Airlines

Mon, Sep 21 - Wed, Oct 7

11:43 am - 11:15 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

18h 32m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 11:12 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

23h 12m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$725Delta

Mon, Sep 21 - Mon, Oct 5

3:01 pm - 10:30 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

14h 29m1 stop Washington, D.C. Dulles Intl

5:05 am - 11:59 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

23h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$740United Airlines

Mon, Sep 21 - Thu, Oct 8

6:10 am - 10:30 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

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

5:05 am - 11:59 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

23h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$754United Airlines

Mon, Sep 21 - Mon, Oct 5

12:36 pm - 2:55 pmBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

21h 19m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:00 am - 11:12 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

23h 12m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$915Delta

Sat, Sep 19 - Sat, Oct 3

2:43 pm - 9:05 amBDL Hartford Bradley Intl-LIS Lisbon Humberto Delgado

13h 22m1 stop Philadelphia

7:20 am - 6:48 pmLIS Lisbon Humberto Delgado-BDL Hartford Bradley Intl

16h 28m2 stops London Heathrow Philadelphia

$1,255American Airlines

Wed, Sep 16 - Wed, Sep 23

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

Lufthansa flights from Hartford to Portugal

Our best Lufthansa deals on Hartford to Portugal flight tickets

Lufthansa

Mar 4

BDL6:00 amHartford Bradley Intl

23h 20m

1 stop

LIS10:20 amLisbon Humberto Delgado

Mar 14

LIS12:20 pmLisbon Humberto Delgado

25h 27m

1 stop

BDL9:47 amHartford Bradley Intl

$691

Lufthansa

Oct 15

BDL6:05 amHartford Bradley Intl

26h 35m

2 stops

LIS1:40 pmLisbon Humberto Delgado

Oct 22

LIS5:05 amLisbon Humberto Delgado

23h 54m

2 stops

BDL11:59 pmHartford Bradley Intl

$737

Lufthansa

Oct 15

BDL6:05 amHartford Bradley Intl

26h 35m

2 stops

LIS1:40 pmLisbon Humberto Delgado

Oct 22

LIS12:20 pmLisbon Humberto Delgado

16h 39m

1 stop

BDL11:59 pmHartford Bradley Intl

$739

Aer Lingus flights from Hartford to Portugal

Our best Aer Lingus deals on Hartford to Portugal flight tickets

Aer Lingus

Nov 4

BDL9:50 amHartford Bradley Intl

19h 20m

2 stops

LIS10:10 amLisbon Humberto Delgado

Nov 9

LIS10:50 amLisbon Humberto Delgado

34h 35m

1 stop

BDL4:25 pmHartford Bradley Intl

$716

Aer Lingus

Oct 15

BDL6:00 pmHartford Bradley Intl

22h 35m

1 stop

LIS9:35 pmLisbon Humberto Delgado

Oct 22

LIS11:25 amLisbon Humberto Delgado

34h 05m

1 stop

BDL4:30 pmHartford Bradley Intl

$855

Aer Lingus

Oct 15

BDL6:00 pmHartford Bradley Intl

22h 35m

1 stop

LIS9:35 pmLisbon Humberto Delgado

Oct 25

LIS6:55 pmLisbon Humberto Delgado

32h 38m

2 stops

BDL11:33 pmHartford Bradley Intl

$940

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 10/28

1:00 pm-11:50 am

2 stops18h 50m

Lisbon Humberto Delgado

Wed 11/4

8:20 am-11:48 pm

2 stops20h 28m

$519

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 2/17

1:00 pm-11:20 am

2 stops17h 20m

Lisbon Humberto Delgado

Thu 2/25

10:00 am-11:37 pm

2 stops18h 37m

$545

HartfordPorto

BDL Hartford Bradley Intl - OPO Porto

BDLOPO

Hartford Bradley Intl

Thu 10/29

8:03 am-7:40 am

2 stops19h 37m

Porto

Thu 11/5

8:20 am-11:35 pm

2 stops20h 15m

$561

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Sun 2/7

11:50 am-11:10 pm

2 stops30h 20m

Lisbon Humberto Delgado

Mon 2/15

3:35 pm-6:00 pm

2 stops31h 25m

$564

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 11/18

12:57 pm-9:00 am

2 stops15h 03m

Lisbon Humberto Delgado

Sun 11/22

10:00 am-11:41 pm

2 stops18h 41m

$571

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 2/17

6:15 am-8:10 am

2 stops20h 55m

Lisbon Humberto Delgado

Thu 2/25

12:20 pm-11:57 pm

1 stop16h 37m

$586

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 2/17

6:00 am-8:10 am

3 stops21h 10m

Lisbon Humberto Delgado

Thu 2/25

10:15 am-11:57 pm

2 stops18h 42m

$586

Quickest round-trip

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Wed 2/17

3:16 pm-9:05 am

1 stop12h 49m

Lisbon Humberto Delgado

Thu 2/25

10:55 am-10:47 pm

1 stop16h 52m

$620

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Sun 2/7

6:00 am-8:10 am

3 stops21h 10m

Lisbon Humberto Delgado

Mon 2/15

12:25 pm-11:57 pm

2 stops40h 32m

$622

HartfordLisbon

BDL Hartford Bradley Intl - LIS Lisbon Humberto Delgado

BDLLIS

Hartford Bradley Intl

Sun 2/7

2:30 pm-9:05 am

1 stop13h 35m

Lisbon Humberto Delgado

Mon 2/15

11:05 am-11:47 pm

2 stops17h 42m

$674

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	$328
Fastest flight time	10h 26m
Direct flights	None

The best one-way flight to Portugal from Hartford in the past 72 hours is $328. The best round-trip flight deal from Hartford to Portugal found on momondo in the last 72 hours is $519.

The fastest flight from Hartford to Portugal takes 10h 26m

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 10,208 reviews		Search United Airlines flights
American Airlines	PriceFrom $593	Free Cancellation	Rating 7.1 12,058 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

Thu 10/15

Thu 10/22

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 $471

Flights to Portofrom $470

Flights to Funchalfrom $570

Flights to Farofrom $509

Flights to Ponta Delgadafrom $560

Flights to Lajesfrom $569

Flights to Hortafrom $582

Flights to Pico Islandfrom $570

Flights to Porto Santofrom $756

Flights to Velasfrom $593

Cheap flights from Hartford to Portugal from $328

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 2/17. 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

Lufthansa flights from Hartford to Portugal

Our best Lufthansa deals on Hartford to Portugal flight tickets

Aer Lingus flights from Hartford to Portugal

Our best Aer Lingus 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