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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

฿18,870
฿19,724-4%
฿854 below average
Turkish Airlines
Cheapest in the next 365 days

Exact-itinerary fare history

Near tracked low

Route avg. ฿19,724

฿18,870฿18,869Jul 20Jul 23
First seen
฿18,869
Tracked low
฿18,869
Now
฿18,870
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 9·Friday

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 9, 2026
AvgMinp25–p75
฿18,880฿18,900฿18,920฿18,940Sep 24Sep 30Oct 6Oct 12Oct 18Oct 24

Cheapest

฿18,870

Oct 2

Global average

฿19,724

All travel dates

October avg

฿18,939

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,870
One-way low ฿18,870One-way high ฿25,620

Current fare

฿18,870

One-way average

฿19,724

This month

฿18,933

Deal score

51/100

One-way price history

This itinerary’s recorded one-way fare over time

Jul 20 – Jul 23 · Price History
LowestHighest▲ 0% since Jul 20
฿18,900฿18,875฿18,850฿18,870Jul 20 19:34Jul 21 15:22Jul 22 11:09Jul 23 06:57

Sofia

Explore

12°C

Mild

0km

Distance

BGN

Currency

FAQ about Sofia

What is the cheapest flight from Bangkok to Sofia?
The cheapest flight we've found from Bangkok to Sofia is ฿18,870. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Sofia?
The average price for flights from Bangkok to Sofia is around ฿19,724. You can save up to 4% 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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