Trip.com
>
Cheap Flights
>
India
>
Kerala
>
Thiruvananthapuram
Hotels in Thiruvananthapuram
>
Flights from Sofia to Thiruvananthapuram

Find the cheapest flight options from Sofia to Thiruvananthapuram over the next three months. Book one-way tickets from CAD 299 and round-trip tickets from CAD 1,142.

      • SOF 12:30
        10h 25m
        1 stop
        TRV 02:25
        Sofia - Thiruvananthapuram | Thu, Jan 8 | Qatar Airways
        TRV 05:00
        23h 40m
        1 stop
        SOF 01:10
        Thiruvananthapuram - Sofia | Wed, Jan 14 | Air Arabia Abu Dhabi
        CAD 1,142 CAD 3,245
        65% OFF
        65% OFF
        CAD 3,245 CAD 1,142
      • SOF 12:30
        10h 25m
        1 stop
        TRV 02:25
        Sofia - Thiruvananthapuram | Thu, Dec 18 | Qatar Airways
        TRV 03:55
        11h
        1 stop
        SOF 11:25
        Thiruvananthapuram - Sofia | Thu, Dec 25 | Qatar Airways
        CAD 1,948 CAD 3,245
        40% OFF
        40% OFF
        CAD 3,245 CAD 1,948
      • SOF 12:30
        10h 25m
        1 stop
        TRV 02:25
        Sofia - Thiruvananthapuram | Thu, Dec 25 | Qatar Airways
        TRV 03:55
        11h
        1 stop
        SOF 11:25
        Thiruvananthapuram - Sofia | Thu, Jan 1 | Qatar Airways
        CAD 2,369 CAD 3,245
        27% OFF
        27% OFF
        CAD 3,245 CAD 2,369
      • SOF 13:00
        17h 25m
        1 stop
        TRV Invalid Date
        Sofia - Thiruvananthapuram | Sun, Dec 14 | Normal Airline
        TRV 15:00
        6h
        Direct
        SOF 16:00
        Thiruvananthapuram - Sofia | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • SOF 13:45
        11h
        1 stop
        TRV 04:15
        Sofia - Thiruvananthapuram | Mon, Jan 19 | Wizz Air
        CAD 299 CAD 863
        65% OFF
        65% OFF
        CAD 863 CAD 299
      • SOF 13:45
        19h 20m
        1 stop
        TRV 12:35
        Sofia - Thiruvananthapuram | Fri, Jan 16 | Wizz Air
        CAD 344 CAD 863
        60% OFF
        60% OFF
        CAD 863 CAD 344
      • SOF 13:45
        25h 30m
        1 stop
        TRV 18:45
        Sofia - Thiruvananthapuram | Wed, Jan 14 | Wizz Air
        CAD 371 CAD 863
        56% OFF
        56% OFF
        CAD 863 CAD 371
      • SOF 13:45
        25h 30m
        1 stop
        TRV 18:45
        Sofia - Thiruvananthapuram | Mon, Jan 12 | Wizz Air
        CAD 412
        52% OFF
        CAD 863 CAD 412
      • SOF 13:45
        12h 40m
        1 stop
        TRV 05:55
        Sofia - Thiruvananthapuram | Fri, Jan 2 | Wizz Air
        CAD 430
        50% OFF
        CAD 863 CAD 430
      • SOF 13:45
        19h 20m
        1 stop
        TRV 12:35
        Sofia - Thiruvananthapuram | Fri, Jan 9 | Wizz Air
        CAD 451
        48% OFF
        CAD 863 CAD 451
      • SOF 13:45
        26h 45m
        1 stop
        TRV 20:00
        Sofia - Thiruvananthapuram | Mon, Jan 5 | Wizz Air
        CAD 466
        46% OFF
        CAD 863 CAD 466
      • SOF 13:45
        25h 30m
        1 stop
        TRV 18:45
        Sofia - Thiruvananthapuram | Fri, Dec 12 | Wizz Air
        CAD 571
        34% OFF
        CAD 863 CAD 571
      • SOF 14:25
        21h 40m
        1 stop
        TRV 15:35
        Sofia - Thiruvananthapuram | Mon, Jan 19 | Flydubai
        CAD 625
        28% OFF
        CAD 863 CAD 625
      • SOF 14:25
        17h 55m
        1 stop
        TRV 11:50
        Sofia - Thiruvananthapuram | Tue, Jan 20 | Flydubai
        CAD 630
        27% OFF
        CAD 863 CAD 630
      • SOF 13:00
        17h 25m
        1 stop
        TRV Invalid Date
        Sofia - Thiruvananthapuram | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

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.

Flight details for Sofia to Thiruvananthapuram

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

Cheapest one-way flight priceCAD 299
Cheapest return ticket priceCAD 1,142
Off-season travel monthOctober
Peak season for travelJuly
Flight distance6,431.59km

Find the best time to fly from Sofia to Thiruvananthapuram

The cheapest time for Sofia to Thiruvananthapuram flights: Feb 1 to Feb 8 — one way flight prices from CAD 289.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Sofia to Thiruvananthapuram, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Sofia (SOF) to Thiruvananthapuram (TRV)?

    Based on Trip.com data, Wizz Air offers one-way fares as low as CAD 299 on Cheapest nonstop routes (e.g. SOF to TRV on Mon, Jan 19), while Qatar Airways offers Cheapest nonstop round-trips from CAD 1,142 departing on Thu, Jan 8 and returning on Wed, Jan 14.
  • 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 CAD 299.
    · 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 18, 2025 with Qatar Airways, with prices starting at CAD 1,947.
  • The time difference between Thiruvananthapuram and Sofia is 3h.
  • Tickets can only be changed or cancelled 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.

Explore More Popular Flights