Route overview
The average round-trip fare from Delhi to Sofia is Rs 50,496, with September as the best month for lower prices. Indian travelers must check visa requirements for Sofia and note that daily budgets in Sofia are not specified.
Best deal available now
✈
Prices are 17% below average — great time to book
₹32,990
↓ 17% vs route avg
Departure: 2026-10-05 · in 31 days · Prices tracked live by Tripfik
₹32,990
Cheapest available
₹39,948
Route avg (120d)
Sep
Cheapest month
29,428
Fares tracked
As of September 2026, the cheapest one-way flight from Delhi to Sofia is ₹32,990, which is 17% below the 12-month average of ₹39,948.
Cheapest Delhi to Sofia flights
Next 120 days — sorted by date
₹32,990
05 Oct
· in 31d
₹32,990
07 Oct
· in 33d
CHEAPEST
₹32,990
08 Oct
· in 34d
₹32,990
13 Oct
· in 39d
₹33,066
15 Oct
· in 41d
₹33,148
23 Oct
· in 49d
Diwali
₹34,340
05 Nov
· in 62d
Guru Nanak J
₹34,340
06 Nov
· in 63d
Guru Nanak J
Under ₹35,400 = top 25% best fares on this route
Round-trip fares — Delhi ↔ Sofia
Both directions combined · 3–14 night stays
12-month low
₹32,545
best RT found this year
12-month avg
₹50,515
typical combined price
12-month peak
₹552,132
avoid Dec
Best month for RT
Sep
lowest avg RT fares
Booking at the right time saves up to ₹17,970 (36%) vs average RT price.
Best time to visit Sofia from Delhi
Monthly price, weather & crowd guide
Jul
Dec
| Month | Typical OW fare | Verdict |
|---|---|---|
| Sep CHEAPEST | ₹44,782 | Average |
| Oct | ₹38,324 | Great value |
| Nov | ₹37,740 | Great value |
| Dec | ₹34,508 | Great value |
Delhi to Sofia — FAQ
What is the cheapest month to fly Delhi to Sofia?
September is the best month for lower fares, though average prices remain at Rs 50,496. No weather or crowd data explains this trend.
How much does a Delhi to Sofia trip cost?
The average round-trip fare is Rs 50,496, with minimums as low as Rs 32,545. Daily budgets in Sofia are not specified for travelers.
How far in advance should I book Delhi to Sofia flights?
Booking 31-60 days ahead offers the lowest average fare of Rs 50,855. Prices dip further at 15-30 days but rise sharply after 90 days.
Which airlines fly Delhi to Sofia and are there non-stops?
Airlines include Air France, Lufthansa, Turkish Airlines, and others. Non-stop options are not confirmed; travelers should verify during booking.
How many days is ideal for a Sofia trip from India?
Trip length depends on budget, with no specific recommendations due to missing attraction data. A mid-range stay aligns with average fares of Rs 50,496.
Do Indians need a visa for Sofia?
Indian travelers must check visa requirements for Sofia as per official guidelines. No cost or processing time details are available in the data.
What is the best time to visit Sofia?
September is recommended for lower fares, while December should be avoided due to high volatility and potential price spikes.
What are the top things to do in Sofia?
Top attractions are not specified in the data. Travelers may explore cultural or historical sites based on general European destination trends.
Route data (12 months · 29,428 fares)
12m avg RT fare
₹50,515
RT historical low
₹32,545
Volatility
High
Data tier
Tier A · updated continuously
Last updated 4 Sep 2026 · Tripfik tracks live fares from all major Indian airports