To Bangkok

Cheap Flights from Donostia / San Sebastián to Bangkok

Browse current best options from Donostia / San Sebastián. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Donostia / San Sebastián

RatePunk searches hundreds of travel sites at once for deals on flights to Bangkok

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

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 Donostia / San Sebastián to Bangkok

Explore current cheapest deals departing from Donostia / San Sebastián to Bangkok

Round trip

Sort by: Cheapest

October 16 - October 30

Cheapest

Best

EAS - Bangkok

$906

$712

Round trip

October 17 - October 28

EAS - Bangkok

$905

$851

Round trip

September 10 - October 9

Earliest

EAS - Bangkok

$852

$851

Round trip

November 5 - November 9

EAS - Bangkok

$885

$860

Round trip

October 15 - October 19

EAS - Bangkok

$935

$861

Round trip

November 3 - November 17

EAS - Bangkok

$878

$861

Round trip

September 17 - October 2

EAS - Bangkok

$869

$890

Round trip

October 5 - October 10

EAS - Bangkok

$911

$895

Round trip

November 12 - November 28

EAS - Bangkok

$879

$895

Round trip

November 2 - November 15

EAS - Bangkok

$880

$895

Round trip

Unlock all 500+ flight deals to Bangkok and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Donostia / San Sebastián to Bangkok

A typical journey from Donostia / San Sebastián to Bangkok takes about 38h 25m, including connections. This is a long-haul route covering a substantial distance of 9950 kilometers. Given the extensive travel time, planning your itinerary well in advance can help manage the journey.

For travelers seeking cheap flights from Donostia / San Sebastián to Bangkok, fares typically range from $730–$1238, with a median of $1029. Right now, fares are near the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that deals are infrequent and a price alert could be beneficial for finding better value.

The cheapest time to fly from Donostia / San Sebastián to Bangkok is often in February, with a median fare of $698. Other cost-effective months include January, where the median fare is $710, and September, with a median of $750. These months present the best opportunities for more budget-friendly travel.

Most itineraries from Donostia / San Sebastián to Bangkok involve connections. In fact, 0% of recent fares were for direct flights from Donostia / San Sebastián to Bangkok. When connecting, the typical number of stopovers is 3, which contributes significantly to the overall journey time.

How much is a round trip from Donostia / San Sebastián to Bangkok

Regular price: $769 - $1,445

Prices for flights from Donostia / San Sebastián to Bangkok are currently within the regular range.

The regular price range for this route is between 769 USD and 1445 USD. The current lowest deal is 851 USD with Iberia Airlines, for travel from Sep 10 to Oct 9.

now $851

Low $769

High $1,445

The cheapest time to fly from Donostia / San Sebastián to Bangkok

The cheapest month to fly from San Sebastian to Bangkok is February, with a median price of $698. The most expensive month is June, with a median price of $1321. Prices are generally lower from January to October.

February

Cheapest

Flights from $698

June

Most Expensive

Flights from $1,321

Jan

Feb

Apr

May

Jun

Jul

Sep

Oct

Direct flights from Donostia / San Sebastián to Bangkok

Iberia Airlines

Boston-Maine Airways

Qatar Airways

Vueling Airlines

Last-minute flights going from Donostia / San Sebastián to Bangkok

Tue, Jun 23

⌛ Last-Minute

EAS - Bangkok

Donostia / San Sebastián (EAS) - Bangkok (BKK)

Vueling Airlines, Etihad Airways

$850

$1,251

One-way

Tue, Jun 23

⌛ Last-Minute

EAS - Bangkok

Donostia / San Sebastián (EAS) - Bangkok (BKK)

Vueling Airlines, Etihad Airways

$849

$1,251

One-way

Tue, Jun 23

⌛ Last-Minute

EAS - Bangkok

Donostia / San Sebastián (EAS) - Bangkok (BKK)

Vueling Airlines, Etihad Airways

$858

$1,265

One-way

Tue, Jun 23

⌛ Last-Minute

EAS - Bangkok

Donostia / San Sebastián (EAS) - Bangkok (BKK)

Vueling Airlines, Etihad Airways

$849

$1,266

One-way

Tue, Jun 23

⌛ Last-Minute

EAS - Bangkok

Donostia / San Sebastián (EAS) - Bangkok (BKK)

Vueling Airlines, Etihad Airways

$850

$1,273

One-way

Tue, Jun 23

⌛ Last-Minute

EAS - Bangkok

Donostia / San Sebastián (EAS) - Bangkok (BKK)

Vueling Airlines, Etihad Airways

$850

$1,277

One-way

Biggest price drops on these dates for flights from Donostia / San Sebastián to Bangkok

4 nights

Nov 5 - Nov 9

$885 → $860

29 nights

Sep 10 - Oct 9

$852 → $851

22 nights

Nov 26 - Dec 18

$895 → $897

15 nights

Sep 17 - Oct 2

$869 → $890

Popular Airports to fly from Donostia / San Sebastián to Bangkok

Donostia / San Sebastián - Bangkok route insights

💸 Price insights

Recent fares are near the typical level.

Recent fares from Donostia / San Sebastián to Bangkok are near the typical level at $851.

📅 Best time to fly

February is historically the cheapest month to fly.

Historically, February is the cheapest month to fly from Donostia / San Sebastián to Bangkok, with a median price of $698.

⏱️ Flight duration

Flights are typically 38h 25m long.

Flights from Donostia / San Sebastián to Bangkok typically take 38h 25m, including layovers.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Connecting flights are dominant for this route, with no direct flights available from Donostia / San Sebastián to Bangkok.

🏆 Airline highlight

Iberia Airlines offers deals for this route.

Iberia Airlines has offered deals for Donostia / San Sebastián to Bangkok flights 37 times recently.

🎯 Booking tip

Deals for this route are rare.

Deals for flights from Donostia / San Sebastián to Bangkok are rare, occurring about 0.1 times per day.

Donostia / San Sebastián main airports to depart from

San Sebastián (EAS)

Cheapest

San Sebastián Airport is a good option for flights from Donostia / San Sebastián to Bangkok.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$851

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary gateway to Bangkok for flights from Donostia / San Sebastián.

📍 ~25 km from city center (reachable by car, train)

💸 Flights from ~$851

Don Mueang International (DMK)

Don Mueang International Airport is an alternative arrival option for flights to Bangkok.

📍 ~22 km from city center (reachable by car, train)

💸 Flights from ~$1390

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International is a practical alternative due to its proximity and increasing international capacity.

📍 ~135 km from Bangkok (reachable by car)

💸 Flights from ~$1488

Hua Hin (HHQ)

Hua Hin is convenient for travelers located in the southern part of Bangkok with direct access.

📍 ~160 km from Bangkok (reachable by car or train)

💸 Flights from ~$1697

Trat (TDX)

Trat offers reliable domestic connections and is accessible by road within a few hours.

📍 ~230 km from Bangkok (reachable by car)

💸 Flights from ~$1357

Khon Kaen (KKC)

Cheapest

Khon Kaen is a major regional hub with high frequency of domestic flights and multiple airline choices.

📍 ~400 km from Bangkok (reachable by car or connecting flight)

💸 Flights from ~$879

Udon Thani International (UTH)

Udon Thani International offers frequent daily connections, but it is a distant alternative for Bangkok.

📍 ~490 km from Bangkok (reachable by car or connecting flight)

💸 Flights from ~$886

Business & First Class Flight Deals to Bangkok

Bangkok, Thailand

67% AI deal score

$9,133

From EAS

Elite

Aug 15

Bangkok, Thailand

67% AI deal score

$11,424

Frequently Asked Questions About Flights to Bangkok

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several months before your intended departure, can sometimes lead to lower prices. However, last-minute deals can occasionally appear, so it's wise to monitor fare trends. Prices may fluctuate based on demand and seasonality.

Yes, comparing flights from nearby airports to your origin or destination can often provide more options and potentially lower fares. Sometimes, a short journey to an alternative airport can result in significant savings. Always factor in the cost and time of ground transportation.

Related routes

Consider alternative routes from Donostia / San Sebastián