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Basel

$504+ Cheap flights from District of Columbia to Basel EuroAirport Swiss (BSL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BSL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from District of Columbia to Basel

Cheapest flights from District of Columbia to Basel
Explore the most affordable flight options available from District of Columbia to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Wed 12/36:05 pmBSL - IAD
1 stop31h 15mTurkish Airlines
Deal found 10/27$569
This Turkish Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Tue 11/1810:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 10/28$611
This Turkish Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Tue 12/910:55 amBSL - IAD
1 stop38h 25mTurkish Airlines
Deal found 10/28$621
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:45 pmIAD - BSL
1 stop17h 50mBritish Airways
Mon 12/226:15 amBSL - IAD
1 stop15h 20mBritish Airways
Deal found 10/29$627
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Thu 12/1110:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 10/28$630
This lastminute.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:30 pmIAD - BSL
1 stop14h 30mTurkish Airlines
Tue 12/910:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 10/30$632
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Tue 12/910:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 10/28$640
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Sat 12/2010:55 amBSL - IAD
1 stop38h 25mTurkish Airlines
Deal found 10/29$646
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Mon 12/86:05 pmBSL - IAD
1 stop23h 40mTurkish Airlines
Deal found 10/28$670
This Turkish Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Tue 11/1110:55 amBSL - IAD
1 stop38h 25mTurkish Airlines
Deal found 10/27$675
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:30 pmIAD - BSL
1 stop14h 30mTurkish Airlines
Thu 12/1110:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 10/28$680
This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:44 pmDCA - BSL
2 stops26h 36mBritish Airways
Mon 12/84:00 pmBSL - DCA
2 stops36h 30mBritish Airways
Deal found 10/30$808

Cheap flight deals from District of Columbia to Basel

Keep the following information in mind while searching for District of Columbia to Basel flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$569
(oojo)

One-way from

$504
(Cheapflightsfares)

Popular in

January

Cheapest in

September
Provider with most accurate pricing for Washington, D.C. (WAS)-Basel (EAP) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Basel (EAP) flights.
Search Deals
From District of Columbia to Basel EuroAirport Swiss
Search Deals
One-way flight from District of Columbia to Basel EuroAirport Swiss
Search Deals
Highest demand for flights based on searches. 59% potential increase in price ($2,100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 48% potential price decrease ($467 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Basel EuroAirport Swiss that are best for you.

Fly from

District of Columbia

Fly to

Basel

Route

Depart

Return

Price

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 11/11

1:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Tue 11/18

10:55 am-11:45 am

1 stop30h 50m

$611

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 11/30

1:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Tue 12/9

10:55 am-11:45 am

1 stop30h 50m

$632

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 3/10

7:00 pm-9:55 am

1 stop9h 55m

Basel EuroAirport Swiss

Tue 3/17

10:35 am-4:50 pm

1 stop11h 15m

$697

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 3/18

6:00 am-9:50 am

2 stops22h 50m

Basel EuroAirport Swiss

Mon 3/30

2:20 pm-3:35 pm

1 stop31h 15m

$705

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 3/17

12:30 pm-9:50 am

2 stops16h 20m

Basel EuroAirport Swiss

Mon 3/30

2:20 pm-3:35 pm

1 stop31h 15m

$705

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 3/16

12:30 pm-1:50 pm

2 stops20h 20m

Basel EuroAirport Swiss

Tue 3/31

6:15 am-3:35 pm

1 stop15h 20m

$705

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 3/16

4:00 pm-1:50 pm

2 stops16h 50m

Basel EuroAirport Swiss

Wed 4/1

2:20 pm-3:35 pm

1 stop31h 15m

$705

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 3/17

12:30 pm-9:50 am

2 stops16h 20m

Basel EuroAirport Swiss

Thu 4/2

10:15 am-3:35 pm

1 stop11h 20m

$705

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 3/16

10:05 am-1:50 pm

2 stops22h 45m

Basel EuroAirport Swiss

Fri 4/3

6:15 am-3:35 pm

1 stop15h 20m

$705

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 3/16

12:30 pm-1:50 pm

2 stops20h 20m

Basel EuroAirport Swiss

Mon 3/30

2:20 pm-3:35 pm

1 stop31h 15m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 41 results
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Best time to book a flight from District of Columbia to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Basel EuroAirport Swiss

How much does it cost to fly round-trip from District of Columbia to Basel EuroAirport Swiss?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Basel from District of Columbia?

    Basel EuroAirport Swiss (BSL), located 3.6 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Basel.

  • How long is the flight from District of Columbia to Basel EuroAirport Swiss?

    Turkish Airlines, Delta, and British Airways can get you from District of Columbia to Basel EuroAirport Swiss in just under 21h 40m. Your travel time can differ by up to 4h 56m. The distance from District of Columbia to Basel EuroAirport Swiss is about 4097 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Basel that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Basel.

  • Can I find deals for business class flights from District of Columbia to Basel?

    Yes. Cheapflights offers flight deals from District of Columbia to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for District of Columbia to Basel

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Top airline flying from District of Columbia to Basel

Discover the top airline that operate flights from District of Columbia to Basel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$530Average$584FlexibilityNo cancel feeOn-time77%

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