SOF - OPO

Find cheap flights from Sofia to Porto - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Top layover airports
Warsaw (WAW)
Cheapest • Avg $222 (round-trip)
Istanbul (IST)
Shortest trip • 8h 06m (one-way)
Insights
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When to travel
January
Cheapest • 100% price drop
June
Most popular
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We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Porto (SOF-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia 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 Sofia to Porto

Multiple Airlines Logo
SOF
-
OPO
1640 mimulti-stop
Multiple Airlines Logo
OPO
-
SOF
1640 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sofia to Porto flights

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

What is the cheapest month to fly from Sofia to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to Porto is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $575 and $409 respectively.

Can I save money by flying with a layover from Sofia to Porto?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $360 on average.

Find deals

Good to know

Low season

October
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 6% lower on average.

When to book flights from Sofia to Porto

Are your dates flexible? Find out the best times to travel from Sofia 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 Sofia to Porto

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

    Yes

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

    The Airbus A220-100 is the aircraft model that flies most regularly on the Sofia to Porto flight route.

  • How does KAYAK find such low prices on flights from Sofia 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 Sofia to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Sofia 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 Sofia 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 Sofia with another airline. Booking your flights between Sofia 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 Sofia 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 Sofia 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 Sofia to Porto

Information on your arrival and departure airports

Sofia (SOF)
Porto (OPO)