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Sofia, Bulgaria
One way

Bangkok to Sofia

1 stop · Istanbul
10:20BKK → SOF20:55

11h 45m · 1 stop

3h 50m layover Istanbul

฿18,501
฿19,682-6%
฿1,181 below average
Turkish Airlines
Lowest 10% in next 365 days

Exact-itinerary fare history

Near tracked low

Route avg. ฿19,682

฿18,986฿18,454Jul 28Sep 9
First seen
฿18,949
Tracked low
฿18,454
Now
฿18,501
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 28·Wednesday

10:20

BKK

1 stop
11h 45m

20:55

SOFGMT+2

  1. Turkish Airlines
    BKK10:20IST16:45
    10h 25m
  2. 3h 50m layover in Istanbul
  3. Turkish Airlines
    IST20:35SOF20:55
    1h 20m

Baggage varies — check booking details.

Nearby one-way departures to Sofia15 days around October 28, 2026
AvgMinp25–p75
฿18,000฿18,500Oct 13Oct 19Oct 25Oct 31Nov 6Nov 12

Cheapest

฿17,807

Nov 9

Global average

฿19,682

All travel dates

October avg

฿18,386

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,501
One-way low ฿17,068One-way high ฿32,067

Current fare

฿18,501

One-way average

฿19,682

This month

฿18,303

Deal score

21/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Oct 23
Sat
Oct 24
Sun
Oct 25
Mon
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
Mon
Nov 2
One way฿18,504฿18,454฿18,484฿18,454฿18,454
฿18,501
฿18,391฿18,439฿18,489฿18,504฿18,043

One-way price history

This itinerary’s recorded one-way fare over time

Jul 28 – Sep 9 · Price History
LowestHighest▼ 2% since Jul 28
฿19,100฿18,725฿18,350฿18,501Jul 28 00:55Aug 11 11:56Aug 25 22:58Sep 9 09:59

Sofia

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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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Oct 28
฿18,501฿19,682
-6%฿1,181 below average
View fare