Browse by airline

A fast, easy-to-use flight route finder

Type in your origin and destination city and we will give you the best flight route options based on flight time and connection time along with airline and airports delays.

Flights from Seattle to Basel, Switzerland/Mulhouse

SEA to BSL flights and routes map SEA to BSL. All flight routes from Seattle Tacoma International, Washington, USA to EuroAirport Basel Mulhouse Freiburg, Switzerland. These flights are operated by 12 different airlines through 5 different connections. The shortest flight time is 12 hours and 50 minutes.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
France BSL EuroAirport Basel Mulhouse Freiburg, France
SEA
Seattle Tacoma
USASeattle, WA, USA
EuroAirport Basel Mulhouse Freiburg
FranceBasel, Switzerland/Mulhouse, France
BSL
No direct flights found
7 routes with 1 stop found »
TAKE ME THERE

1 stop routes with the same airline:

Duration

Via London LHR
1 stop with British Airways. 0-2 flights per day.

SCHEDULE
13h 35m

Via London LHR
1 stop with British Airways.
13h 35m
0-2 flights per day.
SCHEDULE
Via Frankfurt FRA
1 stop with Lufthansa. 0-1 flights per day.

SCHEDULE
14h 25m

Via Frankfurt FRA
1 stop with Lufthansa.
14h 25m
0-1 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
Ad

1 stop routes with codeshare or different airlines:

Duration

Via London LHR 1 stop with American Airlines. 0-2 flights per day.
CODESHARE

SCHEDULE
12h 50m

Via London LHR
12h 50m
1 stop with American Airlines. 0-2 flights per day.
CODESHARE
SCHEDULE
Via Paris CDG 1 stop with Air France. 0-1 flights per day.
CODESHARE

SCHEDULE
14h 45m

Via Paris CDG
14h 45m
1 stop with Air France. 0-1 flights per day.
CODESHARE
SCHEDULE
Via Amsterdam AMS 1 stop with Air France. 2 flights per day.
CODESHARE

SCHEDULE
14h 50m

Via Amsterdam AMS
14h 50m
1 stop with Air France. 2 flights per day.
CODESHARE
SCHEDULE
Via Frankfurt FRA With Condor & Lufthansa 0-1 flights per day.

SCHEDULE
15h 20m

Via Frankfurt FRA
15h 20m
With Condor & Lufthansa 0-1 flights per day.
CONDOR.COM
SCHEDULE
Via Munich MUC With Lufthansa & Air Dolomiti
Begins in 2/6

SCHEDULE
15h 45m

Begins in 2/6
Via Munich MUC
15h 45m
With Lufthansa & Air Dolomiti
Begins in 2/6
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
Find the best prices on hotels and car rental near EuroAirport Basel Mulhouse Freiburg

We got great deals on hotels and car rentals near the airport.

Basel Airport HOTEL PRICES
Basel Airport CAR-RENTAL
Ad

Seattle to Basel, Switzerland/Mulhouse flights

With over 197 flights every week and 5 different airlines you have a wide option of flights to choose from. While flying to Basel, Switzerland/Mulhouse from Seattle you will be doing a stopover in London, Paris or any other of the 5 alternatives with flight connections.

Are there any non-stop flights from SEA to BSL?

There are no direct or non-stop flights from Seattle Tacoma International, SEA to EuroAirport Basel Mulhouse Freiburg, BSL.

Seattle to Basel, Switzerland/Mulhouse with British Airways

If you fly from Seattle with British Airways you will do a stopover in London, LHR before reaching Basel, Switzerland/Mulhouse. This flight trip will take 13 hours and 35 minutes and you can fly every weekday with departures at 13 in the afternoon or 19 in the evening. British Airways is a member of the air alliance OneWorld.

With Lufthansa

If you fly from Seattle with Lufthansa you will do a stopover in Frankfurt, FRA before reaching Basel, Switzerland/Mulhouse. This flight trip will take 14 hours and 25 minutes and you can fly every day of the week except Mondays with departures at 14:15. Lufthansa is a Star Alliance member.

Miles & flight time: SEA - BSL

The shortest flight time between SEA and BSL is 12 hours and 50 minutes.

ViaTotal flight timeLayover timeMiles
LHR London12h 50m1h 25m5261 (8465 km)
CDG Paris14h 45m3h 35m5279 (8494 km)
AMS Amsterdam14h 50m3h 40m5247 (8442 km)
FRA Frankfurt15h 20m4h 45m5297 (8523 km)
MUC Munich15h 45m5h 0m5501 (8851 km)
The flight times and layover times in the table above are approximate and vary depending on flight number, aircraft, airline, weather and time of day.SEA-BSL flight routesSeattle to Basel, Switzerland/Mulhouse flight routes illustrated on a map.
Ad
Seattle - Basel, Switzerland/Mulhouse route map and flight paths
CHECK PRICES FOR SEA - BSL
Ad
Show all destinations from SEA Show all destinations from BSL
AD (888) 559-5091:
Unpublished Flight Rates From Seattle to Basel, Switzerland/Mulhouse
From Seattle to Switzerland

Below is a list of other destinations to Switzerland from Seattle Tacoma International with either direct flights or 1 stop connections.

From USA to Basel, Switzerland/Mulhouse

Below is a list of other cities in USA with flights to Basel, Switzerland/Mulhouse with either non-stop or connecting flights.

The fastest way to fly from Seattle (SEA) to Basel, Switzerland/Mulhouse (BSL) is via London and it will take about 12 hours and 50 minutes. The second fastest route is via Paris and will take 14 hours and 45 minutes.

You can fly with American Airlines, Air France, Condor, Lufthansa or Air Dolomiti from Seattle to Basel, Switzerland/Mulhouse.

The flight time between Seattle Tacoma, SEA and EuroAirport Basel Mulhouse Freiburg, BSL via Heathrow, LHR is 12 hours and 50 minutes.

No. But you can still purchase a 1 stop flight via London, Paris or any other route to Basel, Switzerland/Mulhouse (BSL).

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.
Ad
Search price