IAD - BSL

$345 Find Cheap Flights from Washington Dulles Airport to Basel - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$710
Typical prices: $824-$1,345
Turkish Airlines
Thu 11/29Sat 12/8
IAD - BSL • 1 stop
Cheapest one-way
$345
Typical prices: $518-$864
Multiple Airlines
Sun 12/9
IAD - BSL • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Basel EuroAirport Swiss. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 38% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $950 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 10h 42m (one-way)
Insights
Insights
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We hope you love your trip to Basel EuroAirport Swiss!
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Flight Deals

Cheap Flights from Dulles Intl to Basel (IAD-BSL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Basel

Sun, Nov 29 - Tue, Dec 8
Turkish Airlines Logo
1:30 pm - 5:15 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
21h 45m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 11:45 amBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
31h 00m1 stop Istanbul
$710Turkish Airlines
Sun, Nov 29 - Tue, Dec 15
Turkish Airlines Logo
1:30 pm - 5:15 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
21h 45m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 11:45 amBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
31h 00m1 stop Istanbul
$725Turkish Airlines
Sun, Nov 15 - Tue, Dec 1
Turkish Airlines Logo
1:30 pm - 5:15 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
21h 45m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 11:45 amBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
31h 00m1 stop Istanbul
$726Turkish Airlines
Mon, Nov 30 - Thu, Dec 10
Turkish Airlines Logo
1:30 pm - 9:50 amIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
14h 20m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 11:45 amBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
31h 00m1 stop Istanbul
$775Turkish Airlines
Mon, Nov 30 - Mon, Dec 7
Delta Logo
6:40 pm - 1:55 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
13h 15m1 stop Paris Charles de Gaulle
Delta Logo
2:00 pm - 3:45 pmBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
31h 45m1 stop Amsterdam Schiphol
$783Delta
Mon, Nov 30 - Tue, Dec 8
Delta Logo
12:35 pm - 10:00 amIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
15h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
6:00 am - 3:45 pmBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
15h 45m1 stop Amsterdam Schiphol
$787Delta
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
5:30 pm - 4:05 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
16h 35m2 stops Boston Logan Intl Munich Franz Josef Strauss
United Airlines Logo
2:40 pm - 8:05 pmBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
11h 25m1 stop Frankfurt am Main
$788United Airlines
Tue, Dec 1 - Wed, Dec 9
United Airlines Logo
10:55 pm - 7:20 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
14h 25m1 stop Munich Franz Josef Strauss
United Airlines Logo
2:40 pm - 12:24 amBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
15h 44m2 stops Frankfurt am Main Chicago O'Hare Intl
$794United Airlines
Tue, Dec 1 - Thu, Dec 10
United Airlines Logo
12:38 pm - 2:00 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
19h 22m2 stops Newark Frankfurt am Main
United Airlines Logo
2:40 pm - 8:05 pmBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
11h 25m1 stop Frankfurt am Main
$799United Airlines
Tue, Dec 1 - Mon, Dec 7
United Airlines Logo
12:38 pm - 2:00 pmIAD  Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss
19h 22m2 stops Newark Frankfurt am Main
United Airlines Logo
8:00 pm - 3:35 pmBSL  Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl
25h 35m1 stop Munich Franz Josef Strauss
$812United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss typically range from $824 to $1,345. The lowest price found in the past 5 days was $710, on Turkish Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss. It’s 33% cheaper than the average day, while Saturday is the most expensive, with prices 43% higher.

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Key details for Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss flights

Low season

March

Cheapest flight

$345
Beat the crowds with an average 93% drop in travelers.
The most popular month to fly with an average 83% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss

When to book flights from Dulles Intl to Basel

Are your dates flexible? Find out the best times to travel from Dulles Intl to Basel based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

    Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss takes 00m, covering 4,097 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss range from $824 to $1,345, with an average of $1,135 over the past 12 months. Anything below $824 counts as a good deal.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss are currently lower than usual. Average one-way flight prices are about $422, which is 41% below the typical average for this route.

  • What car rental options are available at Basel EuroAirport Swiss (BSL)?

    Basel EuroAirport Swiss (BSL) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Alamo
    • Hertz
    • Europcar
    • Budget
    • Dollar

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

    Flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Basel EuroAirport Swiss (BSL).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss most commonly connect through:

    • Istanbul (IST) - 59% of one-stop connections
    • Frankfurt am Main (FRA) - 14% of one-stop connections
    • London Heathrow (LHR) - 14% of one-stop connections
    • Amsterdam Schiphol (AMS) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

    Yes. Flexible dates can save you up to 53% on flights from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss. Sunday is the cheapest departure day at $771 round-trip on average, while Saturday is the most expensive at $1,629, a difference of $858.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 10h 42m, compared with 10h 51m via Paris Charles de Gaulle (CDG) and 10h 53m via Frankfurt am Main (FRA).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Basel EuroAirport Swiss?

    Basel EuroAirport Swiss is 6 hours ahead of Washington, D.C. Dulles Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $771, about $858 less than Saturday fares (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Basel EuroAirport Swiss trip for February. Fares historically average $702 round-trip in that month - typically $927 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Basel EuroAirport Swiss.

    • Airport Hotel Basel

More options for your flight from Dulles Intl to Basel

Complete your trip to Basel with a hotel stay or car rental

Car rentals in Basel
Hotels in Basel
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