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Sofia, Bulgaria
One way

Bangkok to Sofia

1 stop · Istanbul
11:10BKK → SOF20:20

11h 25m · 1 stop

1h 45m layover Istanbul

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

Exact-itinerary fare history

1% above tracked low

Route avg. ฿19,682

฿18,987฿18,300Jul 27Sep 9
First seen
฿18,949
Tracked low
฿18,300
Now
฿18,489
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 7·Wednesday

11:10

BKK

1 stop
11h 25m

20:20

SOFGMT+3

  1. Turkish Airlines
    BKK11:10IST17:10
    10h
  2. 1h 45m layover in Istanbul
  3. Turkish Airlines
    IST18:55SOF20:20
    1h 25m

Baggage varies — check booking details.

Nearby one-way departures to Sofia15 days around October 7, 2026
AvgMinp25–p75
฿20,000฿25,000Sep 22Sep 28Oct 4Oct 10Oct 16Oct 22

Cheapest

฿17,068

Oct 1

Global average

฿19,682

All travel dates

October avg

฿18,238

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 →
Fri
Oct 2
Sat
Oct 3
Sun
Oct 4
Mon
Oct 5
Tue
Oct 6
Wed
Oct 7
Thu
Oct 8
Fri
Oct 9
Sat
Oct 10
Sun
Oct 11
Mon
Oct 12
One way฿18,468฿18,501฿18,486฿18,419฿18,489
฿18,489
฿17,236฿18,377฿18,154฿18,269฿18,114

One-way price history

This itinerary’s recorded one-way fare over time

Jul 27 – Sep 9 · Price History
LowestHighest▼ 2% since Jul 27
฿19,150฿18,650฿18,150฿18,489Jul 27 03:56Aug 10 22:57Aug 25 17:59Sep 9 13:00

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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฿18,489฿19,682
-6%฿1,193 below average
View fare