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Sofia, Bulgaria
One way

Bangkok to Sofia

1 stop · Istanbul
23:35BKK → SOF11:45

11h 15m · 1 stop

4h 55m layover Istanbul

฿18,187
฿19,682-8%
฿1,495 below average
Thai AirwaysTurkish Airlines
Lowest 10% in next 365 days

Exact-itinerary fare history

At the tracked low

Route avg. ฿19,682

฿18,327฿18,187Aug 31Sep 9
First seen
฿18,327
Tracked low
฿18,187
Now
฿18,187
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 22·Thursday

23:35

BKK

1 stop
11h 15m

11:45

SOFGMT+3

  1. Thai Airways
    BKK23:35IST05:35
    10h
  2. 4h 55m layover in Istanbul
  3. Turkish Airlines
    IST10:30SOF11:45
    1h 15m

Baggage varies — check booking details.

Nearby one-way departures to Sofia15 days around October 22, 2026
AvgMinp25–p75
฿17,500฿18,000฿18,500Oct 7Oct 13Oct 19Oct 25Oct 31Nov 6

Cheapest

฿17,236

Oct 8

Global average

฿19,682

All travel dates

October avg

฿18,319

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,187
One-way low ฿17,068One-way high ฿32,067

Current fare

฿18,187

One-way average

฿19,682

This month

฿18,303

Deal score

45/100

Flexible Dates

One-way departures around your current date

Depart →
Sat
Oct 17
Sun
Oct 18
Mon
Oct 19
Tue
Oct 20
Wed
Oct 21
Thu
Oct 22
Fri
Oct 23
Sat
Oct 24
Sun
Oct 25
Mon
Oct 26
Tue
Oct 27
One way฿18,187฿18,135฿18,489฿18,488฿18,117
฿18,187
฿18,504฿18,454฿18,484฿18,454฿18,454

One-way price history

This itinerary’s recorded one-way fare over time

Aug 31 – Sep 9 · Price History
LowestHighest▼ 1% since Aug 31
฿18,400฿18,275฿18,150฿18,187Aug 31 21:54Sep 3 18:56Sep 6 15:58Sep 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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฿18,187฿19,682
-8%฿1,495 below average
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