Cheapest airlines flights from Sofia to Thiruvananthapuram

You can pick from 1 carriers that fly from Sofia to Thiruvananthapuram including Wizz Air, , , with Wizz Air serving cheapest ticket on this route.

Search cheap flights from Sofia to Thiruvananthapuram in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at PLN 780, and round-trip tickets start at PLN 2,979.

Displayed flight fares from Sofia to Thiruvananthapuram are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Sofia to Thiruvananthapuram Flight Details

The distance between Sofia and Thiruvananthapuram is about 6,431.59 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight pricePLN 780
Cheapest return ticket pricePLN 2,979
Cheapest monthOctober
Peak season for travelJuly
Flight distance6,431.59 km
Popular airlineWizz Air

When is the cheapest time to book flights from Sofia to Thiruvananthapuram?

The cheapest time to fly from Sofia to Thiruvananthapuram: Feb 1 to Feb 8 — one-way prices start at PLN 754.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Sofia to Thiruvananthapuram (SOF-TRV)?

    Based on Trip.com data, Wizz Air offers one-way fares as low as PLN 780 on Cheapest nonstop routes (e.g. SOF to TRV on Mon, Jan 19), while Qatar Airways offers Cheapest nonstop round-trips from PLN 2,979 departing on Thu, Jan 8 and returning on Wed, Jan 14.
  • At the moment, you can catch a nonstop flight from Sofia to Thiruvananthapuram with the following airlines, including: Wizz Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Thiruvananthapuram is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sofia to Thiruvananthapuram, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 19, with one-way flights priced at just PLN 780.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Thiruvananthapuram travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Thiruvananthapuram is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sofia to Thiruvananthapuram on December 12, 2025 with Wizz Air, with prices starting at PLN 1,488.
  • You can land at any one of the following hubs in Thiruvananthapuram, with Sofia International Airport to Thiruvananthapuram International Airport (SOF-TRV) is by far the most common option on this route: Thiruvananthapuram International Airport (TRV).
  • The time difference between Thiruvananthapuram and Sofia is 3h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.