Cheap Flights from Bangkok to Donostia / San Sebastián
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Prices updated 24 days ago
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171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Bangkok to Donostia / San Sebastián
Explore current cheapest deals departing from Bangkok to Donostia / San Sebastián
Round trip
Sort by: Cheapest
July 13 - July 16
BKK - Donostia / San Sebastián
$1,149
$1,085
Round trip
October 16 - November 12
BKK - Donostia / San Sebastián
$1,131
$1,326
Round trip
October 16 - October 29
BKK - Donostia / San Sebastián
$1,144
$1,326
Round trip
Unlock all 500+ flight deals to Donostia / San Sebastián and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Bangkok to Donostia / San Sebastián
How much is a round trip from Bangkok to Donostia / San Sebastián
Regular price: $1,012 - $1,783
Prices for flights from Bangkok to Donostia / San Sebastián are currently below the regular range.
The regular price range for this route is typically between 1012 USD and 1783 USD. The current lowest deal is 842 USD with Boston-Maine Airways, for travel from August 3 to August 27, 2026.
now $842
Low $1,012
High $1,783
The cheapest time to fly from Bangkok to Donostia / San Sebastián
The cheapest month to fly from Bangkok to San Sebastián is January, with a median price of $511. The most expensive month is March, with a median price of $1820. Prices are generally lower from January to August.
January
Flights from $511
March
Flights from $1,820
Direct flights from Bangkok to Donostia / San Sebastián
Boston-Maine Airways
Iberia Airlines
Last-minute flights going from Bangkok to Donostia / San Sebastián
Mon, Jul 13
BKK - Donostia / San Sebastián
Bangkok (BKK) - Donostia / San Sebastián (EAS)
Boston-Maine Airways, Iberia Airlines
$1,149
$1,085
One-way
Fri, Oct 16
BKK - Donostia / San Sebastián
Bangkok (BKK) - Donostia / San Sebastián (EAS)
Boston-Maine Airways, Iberia Airlines
$1,131
$1,326
One-way
Fri, Oct 16
BKK - Donostia / San Sebastián
Bangkok (BKK) - Donostia / San Sebastián (EAS)
Boston-Maine Airways, Iberia Airlines
$1,144
$1,326
One-way
Biggest price drops on these dates for flights from Bangkok to Donostia / San Sebastián
Jul 13 - Jul 16
$1,149 → $1,085
6%
Oct 16 - Oct 29
$1,144 → $1,326
16%
Oct 16 - Nov 12
$1,131 → $1,326
17%
Popular Airports to fly from Bangkok to Donostia / San Sebastián
Bangkok - Donostia / San Sebastián route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Bangkok to Donostia / San Sebastián are below the typical level.
📅 Best time to fly
January is historically cheapest at $511
Historically, January, August, and June offer the lowest median prices for this route.
⏱️ Flight duration
Median flight time is 41h 5m
The median flight duration from Bangkok to Donostia / San Sebastián is 41 hours 5 minutes.
✈️ Airlines & availability
Connecting flights are typical for this route
This route typically involves connecting flights, with a median of 3 stopovers.
🏆 Airline highlight
Boston-Maine Airways offers deals
Boston-Maine Airways and Iberia Airlines have historically offered deals on this route.
🎯 Booking tip
Deals appear regularly
Deals for flights on this route appear regularly, about 0.4 times per day.
Bangkok main airports to depart from
Suvarnabhumi (BKK)
Suvarnabhumi Airport is a convenient departure point for flights from Bangkok to Donostia / San Sebastián.
📍 ~25 km from Bangkok city center (reachable by car or train)
💸 Flights from ~$1085
Don Mueang International (DMK)
Don Mueang International Airport offers another option for flights from Bangkok to Donostia / San Sebastián.
📍 ~20 km from Bangkok city center (reachable by car or train)
💸 Flights from ~$1615
Donostia / San Sebastián main airports to arrive at
San Sebastián (EAS)
San Sebastián Airport is a convenient arrival choice for reaching Donostia / San Sebastián.
📍 ~20 km from Donostia / San Sebastián (reachable by car)
💸 Flights from ~$842
Airports nearby Donostia / San Sebastián used as alternative
Bilbao (BIO)
Bilbao (BIO) is a major international hub with extensive network connectivity and full-service options.
📍 ~90 km from Donostia / San Sebastián (reachable by car, expect tolls).
💸 Flights from ~$955
Biarritz Pays Basque (BIQ)
Biarritz Pays Basque (BIQ) is a convenient option for European routes, located across the French border.
📍 ~40 km from Donostia / San Sebastián (reachable by car).
💸 Flights from ~$1224
Pamplona (PNA)
Pamplona (PNA) is useful for domestic Spanish connections, particularly to Madrid.
📍 ~66 km from Donostia / San Sebastián (reachable by car).
💸 Flights from ~$811
Santander (SDR)
Santander (SDR) is a significant base for low-cost carriers, providing budget options.
📍 ~150 km from Donostia / San Sebastián (reachable by car).
💸 Flights from ~$783
Vitoria (VIT)
Vitoria (VIT) occasionally offers specific low-cost routes not found at other local airports.
📍 ~75 km from Donostia / San Sebastián (reachable by car).
💸 Flights from ~$1597
Business & First Class Flight Deals to Donostia / San Sebastián
Discover luxury on the budget with premium cabin class on flights from Bangkok to Donostia / San Sebastián.
Elite
Best Elite deals to Donostia / San Sebastián
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From BKK
Elite
Jul 21
Donostia / San Sebastián, Spain
82% AI deal score
$2,883
$2,409
Save $474
From BKK
Elite
Jul 25
Donostia / San Sebastián, Spain
81% AI deal score
$2,846
$2,409
Save $437
From BKK
Elite
Jul 20
Donostia / San Sebastián, Spain
81% AI deal score
$2,847
$2,409
Save $438
From BKK
Elite
Jul 19
Donostia / San Sebastián, Spain
81% AI deal score
$2,777
$2,409
Save $368
From BKK
Elite
Jul 06
Donostia / San Sebastián, Spain
79% AI deal score
$2,660
$2,409
Save $251
From BKK
Elite
Jul 20
Donostia / San Sebastián, Spain
79% AI deal score
$2,679
$2,409
Save $270
From BKK
Elite
Jul 07
Donostia / San Sebastián, Spain
79% AI deal score
$2,655
$2,409
Save $246
From BKK
Elite
Jul 21
Donostia / San Sebastián, Spain
79% AI deal score
$2,663
$2,409
Save $254
From BKK
Elite
Jul 15
Donostia / San Sebastián, Spain
79% AI deal score
$2,652
$2,409
Save $243
From BKK
Elite
Jul 02
Donostia / San Sebastián, Spain
79% AI deal score
$2,658
$2,409
Save $249
From BKK
Elite
Jul 07
Donostia / San Sebastián, Spain
79% AI deal score
$2,659
$2,409
Save $250
From BKK
Elite
Jul 06
Donostia / San Sebastián, Spain
79% AI deal score
$2,662
$2,409
Save $253
From BKK
Elite
Jul 03
Donostia / San Sebastián, Spain
79% AI deal score
$2,659
$2,409
Save $250
From BKK
Elite
Jul 19
Donostia / San Sebastián, Spain
79% AI deal score
$2,679
$2,409
Save $270
From BKK
Elite
Jul 02
Donostia / San Sebastián, Spain
79% AI deal score
$2,662
$2,409
Save $253
From BKK
Elite
Jul 03
Donostia / San Sebastián, Spain
79% AI deal score
$2,662
$2,409
Save $253
From BKK
Elite
Jul 15
Donostia / San Sebastián, Spain
79% AI deal score
$2,674
$2,409
Save $265
From BKK
Elite
Jul 05
Donostia / San Sebastián, Spain
79% AI deal score
$2,658
$2,410
Save $248
From BKK
Elite
Jul 14
Donostia / San Sebastián, Spain
79% AI deal score
$2,669
$2,410
Save $259
From BKK
Elite
Jul 05
Donostia / San Sebastián, Spain
79% AI deal score
$2,662
$2,410
Save $252
From BKK
Elite
Jul 14
Donostia / San Sebastián, Spain
79% AI deal score
$2,675
$2,410
Save $265
From BKK
Elite
Jun 29
Donostia / San Sebastián, Spain
78% AI deal score
$2,589
$2,409
Save $180
From BKK
Elite
Jun 29
Donostia / San Sebastián, Spain
78% AI deal score
$2,589
$2,409
Save $180
From BKK
Elite
Jun 21
Donostia / San Sebastián, Spain
78% AI deal score
$2,627
$2,447
Save $180
From BKK
Elite
Jul 25
Donostia / San Sebastián, Spain
78% AI deal score
$2,777
$2,596
Save $181
From BKK
Elite
Jun 23
Donostia / San Sebastián, Spain
77% AI deal score
$2,607
$2,447
Save $160
From BKK
Elite
Jun 23
Donostia / San Sebastián, Spain
77% AI deal score
$2,594
$2,447
Save $147
From BKK
Elite
Jul 06
Donostia / San Sebastián, Spain
77% AI deal score
$2,669
$2,558
Save $111
From BKK
Elite
Jul 02
Donostia / San Sebastián, Spain
77% AI deal score
$2,662
$2,558
Save $104
From BKK
Elite
Jul 03
Donostia / San Sebastián, Spain
77% AI deal score
$2,662
$2,558
Save $104
From BKK
Elite
Jul 05
Donostia / San Sebastián, Spain
77% AI deal score
$2,666
$2,559
Save $107
From BKK
Elite
Jul 07
Donostia / San Sebastián, Spain
76% AI deal score
$2,656
$2,558
Save $98
From BKK
Elite
Jun 29
Donostia / San Sebastián, Spain
76% AI deal score
$2,594
$2,558
Save $36
From BKK
Elite
Jul 15
Donostia / San Sebastián, Spain
76% AI deal score
$2,659
$2,558
Save $101
From BKK
Elite
Jul 14
Donostia / San Sebastián, Spain
76% AI deal score
$2,660
$2,559
Save $101
From BKK
Elite
Jul 07
Donostia / San Sebastián, Spain
76% AI deal score
$2,653
$2,596
Save $57
From BKK
Elite
Jul 20
Donostia / San Sebastián, Spain
76% AI deal score
$2,679
$2,596
Save $83
From BKK
Elite
Jul 06
Donostia / San Sebastián, Spain
76% AI deal score
$2,658
$2,596
Save $62
From BKK
Elite
Jul 21
Donostia / San Sebastián, Spain
76% AI deal score
$2,679
$2,596
Save $83
From BKK
Elite
Jul 02
Donostia / San Sebastián, Spain
76% AI deal score
$2,658
$2,596
Save $62
From BKK
Elite
Jul 03
Donostia / San Sebastián, Spain
76% AI deal score
$2,659
$2,596
Save $63
From BKK
Elite
Jul 15
Donostia / San Sebastián, Spain
76% AI deal score
$2,669
$2,596
Save $73
From BKK
Elite
Jul 19
Donostia / San Sebastián, Spain
76% AI deal score
$2,679
$2,596
Save $83
From BKK
Elite
Jul 05
Donostia / San Sebastián, Spain
76% AI deal score
$2,659
$2,598
Save $61
From BKK
Elite
Jul 14
Donostia / San Sebastián, Spain
76% AI deal score
$2,676
$2,598
Save $78
From BKK
Elite
Jun 21
Donostia / San Sebastián, Spain
75% AI deal score
$2,596
From BKK
Elite
Jun 29
Donostia / San Sebastián, Spain
75% AI deal score
$2,596
From BKK
Elite
Jun 23
Donostia / San Sebastián, Spain
75% AI deal score
$2,596
From BKK
Elite
Jun 28
Donostia / San Sebastián, Spain
75% AI deal score
$2,636
From BKK
Elite
Aug 09
Donostia / San Sebastián, Spain
74% AI deal score
$4,398
From BKK
Elite
Aug 10
Donostia / San Sebastián, Spain
74% AI deal score
$4,403
From BKK
Elite
Jul 16
Donostia / San Sebastián, Spain
74% AI deal score
$4,611
From BKK
Elite
Jun 22
Donostia / San Sebastián, Spain
74% AI deal score
$3,179
From BKK
Elite
Jul 16
Donostia / San Sebastián, Spain
73% AI deal score
$4,729
From BKK
Elite
Jul 20
Donostia / San Sebastián, Spain
73% AI deal score
$4,117
From BKK
Elite
Jul 21
Donostia / San Sebastián, Spain
73% AI deal score
$4,117
From BKK
Elite
Jul 06
Donostia / San Sebastián, Spain
73% AI deal score
$4,117
From BKK
Elite
Jul 07
Donostia / San Sebastián, Spain
73% AI deal score
$4,117
From BKK
Elite
Jul 17
Donostia / San Sebastián, Spain
72% AI deal score
$4,793
From BKK
Elite
Jul 20
Donostia / San Sebastián, Spain
72% AI deal score
$4,802
From BKK
Elite
Jul 13
Donostia / San Sebastián, Spain
72% AI deal score
$4,850
From BKK
Elite
Jul 14
Donostia / San Sebastián, Spain
72% AI deal score
$4,850
From BKK
Elite
Jul 26
Donostia / San Sebastián, Spain
72% AI deal score
$4,879
From BKK
Elite
Jul 20
Donostia / San Sebastián, Spain
72% AI deal score
$4,910
From BKK
Elite
Jul 25
Donostia / San Sebastián, Spain
72% AI deal score
$4,306
From BKK
Elite
Jun 24
Donostia / San Sebastián, Spain
72% AI deal score
$4,387
From BKK
Elite
Jul 13
Donostia / San Sebastián, Spain
71% AI deal score
$4,900
From BKK
Elite
Jul 14
Donostia / San Sebastián, Spain
71% AI deal score
$4,901
From BKK
Elite
Jul 17
Donostia / San Sebastián, Spain
71% AI deal score
$4,902
From BKK
Elite
Jul 26
Donostia / San Sebastián, Spain
71% AI deal score
$4,988
From BKK
Elite
Jul 20
Donostia / San Sebastián, Spain
71% AI deal score
$5,029
From BKK
Elite
Jul 14
Donostia / San Sebastián, Spain
71% AI deal score
$5,069
From BKK
Elite
Jul 19
Donostia / San Sebastián, Spain
71% AI deal score
$5,100
From BKK
Elite
Aug 12
Donostia / San Sebastián, Spain
71% AI deal score
$5,533
From BKK
Elite
Jul 19
Donostia / San Sebastián, Spain
70% AI deal score
$5,667
From BKK
Elite
Jul 05
Donostia / San Sebastián, Spain
70% AI deal score
$5,677
From BKK
Elite
Jul 15
Donostia / San Sebastián, Spain
69% AI deal score
$5,810
From BKK
Elite
Jul 18
Donostia / San Sebastián, Spain
69% AI deal score
$6,043
From BKK
Elite
Jul 15
Donostia / San Sebastián, Spain
69% AI deal score
$6,309
From BKK
Elite
Aug 07
Donostia / San Sebastián, Spain
68% AI deal score
$5,782
From BKK
Elite
Aug 07
Donostia / San Sebastián, Spain
68% AI deal score
$6,351
From BKK
Elite
Jul 27
Donostia / San Sebastián, Spain
68% AI deal score
$6,638
From BKK
Elite
Aug 11
Donostia / San Sebastián, Spain
67% AI deal score
$7,485
From BKK
Elite
Jul 27
Donostia / San Sebastián, Spain
67% AI deal score
$8,385
From BKK
Elite
Jul 16
Donostia / San Sebastián, Spain
67% AI deal score
$11,738
From BKK
Elite
Jul 03
Donostia / San Sebastián, Spain
67% AI deal score
$15,151
From BKK
Elite
Jul 03
Donostia / San Sebastián, Spain
67% AI deal score
$16,011
From BKK
Elite
Jul 03
Donostia / San Sebastián, Spain
67% AI deal score
$16,014