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Flights from Boston to San Sebastian – Airlines & connecting routes

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BOS to EAS flights and routes map BOS to EAS – All flight route options from Boston Logan International Airport, Massachusetts, USA to San Sebastian, Spain. These flights are operated by 9 different airlines through 4 different connections. The shortest flight time is 9 hours and 40 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA BOS Boston Logan Airport Boston, MA, USA
Spain EAS San Sebastian, Spain
BOS
Boston Logan Airport
USABoston, MA, USA
San Sebastian
SpainSan Sebastian, Spain
EAS
No direct flights found
6 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Madrid MAD
1 stop with Iberia. 1-2 flights per day.

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9h 40m

Via Madrid MAD
1 stop with Iberia.
9h 40m
1-2 flights per day.
IBERIA.COM
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Via London LHR
1 stop with British Airways. 0-1 flights per day.
Only sundays

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12h 20m

Only sundays
Via London LHR
1 stop with British Airways.
12h 20m
0-1 flights per day.
Only sundays
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1 stop route options with codeshare or different airlines:

Duration

Via Madrid MAD 1 stop with American Airlines. 1-2 flights per day.
CODESHARE

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9h 40m

Via Madrid MAD
9h 40m
1 stop with American Airlines. 1-2 flights per day.
CODESHARE
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Via London LHR With American Airlines & British Airways 0-1 flights per day.
Only sundays
CODESHARE

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12h 20m

Only sundays
Via London LHR
12h 20m
With American Airlines & British Airways 0-1 flights per day.
Only sundays
CODESHARE
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Via Barcelona BCN 1 stop with Iberia. 0-1 flights per day.
CODESHARE

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12h 20m

Via Barcelona BCN
12h 20m
1 stop with Iberia. 0-1 flights per day.
CODESHARE
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Via Edinburgh EDI With Air France & British Airways 0-1 flights per day.
Only mondays
CODESHARE

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12h 48m

Only mondays
Via Edinburgh EDI
12h 48m
With Air France & British Airways 0-1 flights per day.
Only mondays
CODESHARE
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Boston to San Sebastian flights

With over 108 flights every week and 4 different airlines you have a wide range of options. While flying to San Sebastian from Boston you will be doing a stopover in Madrid, Barcelona or any other of the 4 alternatives with flight connections.

Are there any non-stop flights from BOS to EAS?

There are no direct or non-stop flights from Boston Logan International Airport, BOS to San Sebastian, EAS.

Boston to San Sebastian with Iberia

If you fly from Boston with Iberia you will do a stopover in Madrid, MAD before reaching San Sebastian. This flight trip will take 9 hours and 40 minutes and you can fly every weekday with departures between 4:00 pm and 10:00 pm. Iberia is a member of the air alliance OneWorld.

Distance & flight times: Logan Airport to San Sebastian

The shortest flight time between BOS and EAS is 9 hours and 40 minutes.

ViaTotal flight timeLayover timeDistance
MAD Madrid9h 40m2h 20m3640 miles (5857 km)
BCN Barcelona12h 20m3h 50m3904 miles (6282 km)
LHR London12h 20m--
EDI Edinburgh12h 48m3h 55m3955 miles (6364 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.BOS-EAS flight routesBoston to San Sebastian flight routes illustrated on a map.
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Boston - San Sebastian route map and flight paths
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From Boston to Spain

Below is a list of other destinations to Spain from Boston Logan International Airport with either direct flights or 1 stop connections.

From USA to San Sebastian

Below is a list of other cities in USA with flights to San Sebastian with either non-stop or connecting flights.

The fastest way to fly from Boston (BOS) to San Sebastian (EAS) is via Madrid and it will take about 9 hours and 40 minutes. The second fastest route is via Barcelona and will take 12 hours and 20 minutes.

You can fly with American Airlines, Iberia, British Airways or Air France from Boston to San Sebastian.

The flight time between Boston Logan Airport (BOS) and San Sebastian (EAS) via Barajas, MAD is 9 hours and 40 minutes.

No. But you can still purchase a 1 stop flight via Madrid, Barcelona or any other route to San Sebastian (EAS).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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