Cheap flights from Washington, D.C. to Donostia / San Sebastián

Flights starting at £340. Choose between Iberia Airlines, Vueling, or TAP Portugal to find the best price.

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How much do flights to Donostia / San Sebastián cost?

Key info about flying to Donostia / San Sebastián

Depart from
Washington Dulles International
Arrive to
San Sebastián
Average flights per week
243
Flight distance
Worth visiting
Cave of Altamira and Paleolithic Cave Art of Northern Spain - Museo Guggenheim Bilbao

Great deals from Washington, D.C. to Donostia / San Sebastián

Prices updated:

Prices updated:

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Check-in for a flight from Washington, D.C. to Donostia / San Sebastián

NameCarrier codeIATA CodePassport needed during booking
Iberia AirlinesIBEIBYes
VuelingVLGVYNo
TAP PortugalTAPTPNo
British AirwaysBAWBANo
RyanairRYRFRNo

Weather in Donostia / San Sebastián

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January10°C6°C
February11°C6°C
March13°C7°C
April15°C8°C
May17°C11°C
June20°C14°C
July22°C16°C
August23°C17°C
September22°C15°C
October19°C13°C
November14°C10°C
December12°C7°C
Hottest Month
23°C
August
Coldest month
6°C
January
Sunny days
253
days per year

14 day forecast

Tuesday
10 Dec
86%
7°C5°C
17 Dec
14°C6°C
Wednesday
11 Dec
86%
8°C2°C
18 Dec
89%
10°C8°C
Thursday
12 Dec
9°C2°C
19 Dec
79%
11°C5°C
Friday
13 Dec
61%
9°C2°C
20 Dec
72%
8°C1°C
Saturday
14 Dec
11°C5°C
21 Dec
89%
6°C1°C
Sunday
15 Dec
11°C5°C
22 Dec
88%
7°C2°C
Monday
16 Dec
12°C4°C
23 Dec
7°C0°C

Travel tips & how to get from Washington, D.C. to Donostia / San Sebastián

The cheapest price of a one-way ticket from Washington, D.C. to Donostia / San Sebastián is £227. Round trip fares cost between £588 at the lowest and £922 at most.
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Donostia / San Sebastián. The most popular airlines for this route are Iberia Airlines, Vueling, TAP Portugal, British Airways, and Ryanair. Washington, D.C. and Donostia / San Sebastián have 243 direct flights per week. When you arrive at Donostia / San Sebastián, consider visiting Cave of Altamira and Paleolithic Cave Art of Northern Spain, and Museo Guggenheim Bilbao.

Frequently asked questions

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What time do flights between Washington, D.C. and Donostia / San Sebastián arrive?

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