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Sofia, Bulgaria
One way

Bangkok to Sofia

1 stop · Istanbul
23:35BKK → SOF11:05

11h 20m · 1 stop

5h 10m layover Istanbul

฿18,412
฿19,608-6%
฿1,196 below average
Thai AirwaysTurkish Airlines
Lowest 10% in next 365 days

Exact-itinerary fare history

2% above tracked low

Route avg. ฿19,608

฿18,412฿18,078Aug 21Sep 10
First seen
฿18,107
Tracked low
฿18,078
Now
฿18,412
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 24·Saturday

23:35

BKK

1 stop
11h 20m

11:05

SOFGMT+2

  1. Thai Airways
    BKK23:35IST05:35
    10h
  2. 5h 10m layover in Istanbul
  3. Turkish Airlines
    IST10:45SOF11:05
    1h 20m

Baggage varies — check booking details.

Nearby one-way departures to Sofia15 days around October 24, 2026
AvgMinp25–p75
฿18,000฿18,200฿18,400Oct 9Oct 15Oct 21Oct 27Nov 2Nov 8

Cheapest

฿17,983

Nov 5

Global average

฿19,608

All travel dates

October avg

฿18,346

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,412
One-way low ฿17,934One-way high ฿28,936

Current fare

฿18,412

One-way average

฿19,608

This month

฿18,343

Deal score

27/100

Flexible Dates

One-way departures around your current date

Depart →
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
Wed
Oct 28
Thu
Oct 29
One way฿18,409฿18,559฿18,261฿18,169฿18,356
฿18,412
฿18,417฿18,501฿18,385฿18,330฿18,412

One-way price history

This itinerary’s recorded one-way fare over time

Aug 21 – Sep 10 · Price History
LowestHighest▲ 2% since Aug 21
฿18,500฿18,250฿18,000฿18,412Aug 21 21:53Aug 28 08:54Sep 3 19:56Sep 10 06:57

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 ฿17,934. 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 ฿19,608. You can save up to 9% 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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฿12,475Steal

฿5,296 below one-way average

Etihad AirwaysEtihad Airways
1 Stop
Oct 24
฿18,412฿19,608
-6%฿1,196 below average
View fare