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Sofia, Bulgaria
One way

Bangkok to Sofia

1 stop · Istanbul
21:45BKK → SOF08:45

11h 30m · 1 stop

3h 30m layover Istanbul

฿18,489
฿19,682-6%
฿1,193 below average
Turkish Airlines
Lowest 10% in next 365 days

Exact-itinerary fare history

At the tracked low

Route avg. ฿19,682

฿18,771฿18,489Aug 18Sep 9
First seen
฿18,761
Tracked low
฿18,489
Now
฿18,489
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 19·Monday

21:45

BKK

1 stop
11h 30m

08:45

SOFGMT+3

  1. Turkish Airlines
    BKK21:45IST04:00
    10h 15m
  2. 3h 30m layover in Istanbul
  3. Turkish Airlines
    IST07:30SOF08:45
    1h 15m

Baggage varies — check booking details.

Nearby one-way departures to Sofia15 days around October 19, 2026
AvgMinp25–p75
฿17,500฿18,000฿18,500Oct 4Oct 10Oct 16Oct 22Oct 28Nov 3

Cheapest

฿17,236

Oct 8

Global average

฿19,682

All travel dates

October avg

฿18,334

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,489
One-way low ฿17,068One-way high ฿32,067

Current fare

฿18,489

One-way average

฿19,682

This month

฿18,303

Deal score

26/100

Flexible Dates

One-way departures around your current date

Depart →
Wed
Oct 14
Thu
Oct 15
Fri
Oct 16
Sat
Oct 17
Sun
Oct 18
Mon
Oct 19
Tue
Oct 20
Wed
Oct 21
Thu
Oct 22
Fri
Oct 23
Sat
Oct 24
One way฿18,468฿18,187฿18,430฿18,187฿18,135
฿18,489
฿18,488฿18,117฿18,187฿18,504฿18,454

One-way price history

This itinerary’s recorded one-way fare over time

Aug 18 – Sep 9 · Price History
LowestHighest▼ 1% since Aug 18
฿18,850฿18,625฿18,400฿18,489Aug 18 15:56Aug 25 22:57Sep 2 05:59Sep 9 13:00

Sofia

Explore

12°C

Mild

0km

Distance

BGN

Currency

FAQ about Sofia

What is the cheapest flight from Bangkok to Sofia?
The lowest currently observed flight from Bangkok to Sofia is ฿17,068. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Sofia?
The average price for flights from Bangkok to Sofia is around ฿19,682. You can save up to 13% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Sofia?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Sofia.
Are there direct flights from Bangkok to Sofia?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Sofia.
Do I need a visa to visit Sofia, Bulgaria?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Bulgaria for the most up-to-date visa information before booking your flight.
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฿18,489฿19,682
-6%฿1,193 below average
View fare