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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

฿18,478
฿19,682-6%
฿1,204 below average
Turkish Airlines
Lowest 10% in next 365 days

Exact-itinerary fare history

1% above tracked low

Route avg. ฿19,682

฿18,986฿18,302Jul 27Sep 9
First seen
฿18,949
Tracked low
฿18,302
Now
฿18,478
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundNovember 18·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 November 18, 2026
AvgMinp25–p75
฿18,000฿20,000฿22,000฿24,000฿26,000Nov 3Nov 9Nov 15Nov 21Nov 27Dec 3

Cheapest

฿17,807

Nov 9

Global average

฿19,682

All travel dates

November avg

฿19,106

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,478
One-way low ฿17,068One-way high ฿32,067

Current fare

฿18,478

One-way average

฿19,682

This month

฿19,050

Deal score

38/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
Fri
Nov 20
Sat
Nov 21
Sun
Nov 22
Mon
Nov 23
One way฿18,480฿18,485฿18,480฿18,495฿18,495
฿18,478
฿18,459฿18,470฿18,501฿18,708฿18,708

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฿18,478Jul 27 09:59Aug 11 00:58Aug 25 15:58Sep 9 06:57

Sofia

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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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฿18,478฿19,682
-6%฿1,204 below average
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