BDL - OPO

$492 Find Cheap Flights from Hartford to Porto

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Porto departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Porto, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$492
KLM
Tue 12/2Tue 12/9
BDL - OPO • 2 stops
Cheapest one-way
$1,092
Air France
Tue 3/24
BDL - OPO • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to Porto (BDL-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Porto

Tue, Dec 2 - Tue, Dec 9
KLM Logo
1:01 pm - 10:30 amBDL-OPO
16h 29m2 stops
KLM Logo
6:05 am - 11:38 pmOPO-BDL
22h 33m2 stops
$492KLM
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Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
6:10 am - 9:30 amBDL-OPO
23h 20m2 stops
United Airlines Logo
6:00 am - 9:22 pmOPO-BDL
20h 22m2 stops
$727United Airlines
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Mon, Jan 5 - Mon, Jan 12
KLM Logo
12:56 pm - 10:30 amBDL-OPO
16h 34m2 stops
KLM Logo
4:10 pm - 4:09 pmOPO-BDL
28h 59m2 stops
$856KLM
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Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
6:10 am - 9:30 amBDL-OPO
23h 20m2 stops
United Airlines Logo
6:00 am - 9:22 pmOPO-BDL
20h 22m2 stops
$867United Airlines
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Mon, Jan 5 - Mon, Jan 12
KLM Logo
12:56 pm - 10:30 amBDL-OPO
16h 34m2 stops
KLM Logo
4:10 pm - 4:09 pmOPO-BDL
28h 59m2 stops
$886KLM
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Tue, Apr 28 - Fri, May 15
United Airlines Logo
2:48 pm - 9:45 amBDL-OPO
13h 57m2 stops
United Airlines Logo
6:00 am - 9:22 pmOPO-BDL
20h 22m2 stops
$927United Airlines
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Mon, Jan 5 - Mon, Jan 12
Air Canada Logo
2:50 pm - 1:05 pmBDL-OPO
17h 15m3 stops
Air Canada Logo
8:30 am - 11:44 pmOPO-BDL
20h 14m3 stops
$1,115Air Canada
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Mon, Jan 5 - Mon, Jan 12
Air Canada Logo
2:50 pm - 1:05 pmBDL-OPO
17h 15m3 stops
Air Canada Logo
8:30 am - 11:44 pmOPO-BDL
20h 14m3 stops
$1,116Air Canada
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Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
5:40 pm - 12:10 pmBDL-OPO
13h 30m1 stop
Multiple Airlines Logo
9:55 pm - 4:10 pmOPO-BDL
47h 15m2 stops
$1,163Multiple Airlines
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Tue, Apr 28 - Fri, May 15
Multiple Airlines Logo
6:05 pm - 11:10 pmBDL-OPO
24h 05m1 stop
Multiple Airlines Logo
9:40 pm - 4:35 pmOPO-BDL
23h 55m1 stop
$1,230Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Hartford to Porto flights

Get data-powered insights and trends into flights from Hartford to Porto to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Hartford to Porto?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Hartford to Porto were found on KLM ($492) and United Airlines ($727).

Find deals

Good to know

Cheapest flight$497
Flight from Hartford to Porto

When to book flights from Hartford to Porto

Are your dates flexible? Find out the best times to travel from Hartford to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hartford to Porto

  • What is the cheapest flight from Hartford to Porto?

    In the last 3 days, the lowest price for a flight from Hartford to Porto was $1,092 for a one-way ticket and $492 for a round-trip.

  • Do I need a passport to fly between Hartford and Porto?

    Yes

  • Which airports will I be using when flying from Hartford to Porto?

    Hartford airport is called Hartford Bradley Intl and the only airport in Porto is Porto.

  • Which aircraft models fly most regularly from Hartford to Porto?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Hartford to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Hartford is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Hartford with another airline. Booking your flights between Hartford and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Hartford to Porto

Information on your arrival and departure airports

Hartford (BDL)
Porto (OPO)