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Cheap flights from Washington, D.C. Dulles Intl Airport to Basel from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Basel departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
1:20 pm - 9:45 am
IAD
-
BSL
14h 25m
1 stop
Turkish Airlines Logo
10:40 am - 11:35 am
BSL
-
IAD
30h 55m
1 stop
$610Turkish Airlines
Tue, Sep 1 - Wed, Sep 9
Turkish Airlines Logo
1:20 pm - 9:45 am
IAD
-
BSL
14h 25m
1 stop
Turkish Airlines Logo
10:40 am - 7:50 pm
BSL
-
IAD
15h 10m
1 stop
$631Turkish Airlines
Mon, Sep 7 - Wed, Sep 30
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$645Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
1:20 pm - 9:45 am
IAD
-
BSL
14h 25m
1 stop
Turkish Airlines Logo
10:40 am - 7:50 pm
BSL
-
IAD
15h 10m
1 stop
$655Turkish Airlines
Wed, Aug 26 - Wed, Sep 9
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$662Turkish Airlines
Sun, Aug 30 - Sat, Sep 12
Multiple Airlines Logo
8:30 pm - 11:10 pm
IAD
-
BSL
20h 40m
2 stops
Multiple Airlines Logo
10:35 am - 7:20 pm
BSL
-
IAD
14h 45m
2 stops
$668Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$669Turkish Airlines
Sun, Aug 30 - Mon, Sep 14
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
7:10 pm - 7:50 pm
BSL
-
IAD
30h 40m
1 stop
$670Turkish Airlines
Wed, Aug 26 - Tue, Sep 15
Turkish Airlines Logo
1:20 pm - 6:15 pm
IAD
-
BSL
22h 55m
1 stop
Turkish Airlines Logo
7:10 pm - 7:50 pm
BSL
-
IAD
30h 40m
1 stop
$685Turkish Airlines
Sat, Aug 29 - Thu, Sep 10
Turkish Airlines Logo
9:45 pm - 6:15 pm
IAD
-
BSL
14h 30m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
BSL
-
IAD
22h 25m
1 stop
$689Turkish Airlines
Sun, Aug 30 - Sat, Sep 12

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Basel

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Basel flight tickets
Turkish Airlines
Sep 1
IAD1:20 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Sep 9
BSL10:40 amBasel EuroAirport Swiss
30h 55m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$610
Turkish Airlines
Sep 7
IAD1:20 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Sep 30
BSL10:40 amBasel EuroAirport Swiss
15h 10m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$631
Turkish Airlines
Apr 7
IAD9:45 pmWashington, D.C. Dulles Intl
14h 30m
1 stop
BSL6:15 pmBasel EuroAirport Swiss
Apr 14
BSL7:10 pmBasel EuroAirport Swiss
22h 25m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$645

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Basel

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Basel flight tickets
Lufthansa
Mar 27
IAD10:30 pmWashington, D.C. Dulles Intl
37h 40m
2 stops
BSL5:10 pmBasel EuroAirport Swiss
Apr 5
BSL9:45 amBasel EuroAirport Swiss
15h 40m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,762
Lufthansa
Mar 27
IAD6:45 pmWashington, D.C. Dulles Intl
13h 50m
2 stops
BSL1:35 pmBasel EuroAirport Swiss
Apr 5
BSL6:00 amBasel EuroAirport Swiss
16h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$1,871
Lufthansa
Mar 27
IAD6:45 pmWashington, D.C. Dulles Intl
16h 20m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Apr 5
BSL11:00 amBasel EuroAirport Swiss
14h 25m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
$1,885

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Basel that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 9/1

1:20 pm-9:45 am

1 stop14h 25m

Basel EuroAirport Swiss

Wed 9/9

10:40 am-11:35 am

1 stop30h 55m

$610
Quickest round-trip

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 9/7

1:20 pm-9:45 am

1 stop14h 25m

Basel EuroAirport Swiss

Wed 9/30

10:40 am-7:50 pm

1 stop15h 10m

$631

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 4/7

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Tue 4/14

7:10 pm-11:35 am

1 stop22h 25m

$645

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 8/26

1:20 pm-9:45 am

1 stop14h 25m

Basel EuroAirport Swiss

Wed 9/9

10:40 am-7:50 pm

1 stop15h 10m

$655

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/30

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Sat 9/12

7:10 pm-11:35 am

1 stop22h 25m

$662

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 4/7

8:30 pm-11:10 pm

2 stops20h 40m

Basel EuroAirport Swiss

Tue 4/14

10:35 am-7:20 pm

2 stops14h 45m

$668

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/30

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Mon 9/14

7:10 pm-11:35 am

1 stop22h 25m

$669

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 8/26

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Tue 9/15

7:10 pm-7:50 pm

1 stop30h 40m

$670

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sat 8/29

1:20 pm-6:15 pm

1 stop22h 55m

Basel EuroAirport Swiss

Thu 9/10

7:10 pm-7:50 pm

1 stop30h 40m

$685

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 8/30

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Sat 9/12

7:10 pm-11:35 am

1 stop22h 25m

$689

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Basel from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Basel

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Basel?

Turkish Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Basel

When to book flights from Washington, D.C. Dulles Intl Airport to Basel

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Basel according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Basel (IAD to EAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Basel

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Basel takes 9h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Basel. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Basel.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Basel by plane?

    Basel is 4100.1 mi away from Washington, D.C. Dulles Intl. Typically, this will take 9h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Basel?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Basel are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Basel?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Basel?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Basel.

  • What documentation or ID do you need to fly to Basel?

    The travel and health documents you'll need for your trip to Basel may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basel. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Basel

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Basel with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $413Free CancellationRating
7.3
4,254 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Basel?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Basel. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Basel with flexible booking policies on momondo?

Flights from Washington, D.C. to Basel with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Basel?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basel from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Basel right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Basel flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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