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Basel

$564+ Cheap flights from District of Columbia to Basel EuroAirport Swiss (BSL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BSL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$563
(oojo)

Popular in

January

Cheapest in

October

Average price

$636
From District of Columbia to Basel EuroAirport Swiss
Search Deals
Highest demand for flights based on searches. 60% potential increase in price ($2,147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 52% potential price decrease ($472 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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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 September 15, 2025.

This oojo deal was found by Cheapflights users on 9/12. 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 10/81:30 pmIAD - BSL
1 stop22h 30mTurkish Airlines
Fri 11/1410:55 amBSL - IAD
1 stop38h 20mTurkish Airlines
Deal found 9/12$564
This Ovago deal was found by Cheapflights users on 9/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Wed 11/126:05 pmBSL - IAD
1 stop23h 40mTurkish Airlines
Deal found 9/14$573
This Turkish Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 9/221:30 pmIAD - BSL
1 stop22h 30mTurkish Airlines
Tue 10/710:35 amBSL - IAD
1 stop31h 10mTurkish Airlines
Deal found 9/13$578
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:30 pmIAD - BSL
1 stop14h 30mTurkish Airlines
Tue 11/1110:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 9/14$583
This Gotogate deal was found by Cheapflights users on 9/15. 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.
Thu 10/302:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Thu 11/610:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 9/15$585
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/262:30 pmIAD - BSL
1 stop14h 30mTurkish Airlines
Wed 11/126:05 pmBSL - IAD
1 stop23h 40mTurkish Airlines
Deal found 9/14$595
This oojo deal was found by Cheapflights users on 9/13. 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.
Fri 10/101:30 pmIAD - BSL
1 stop22h 30mTurkish Airlines
Tue 10/2110:35 amBSL - IAD
1 stop31h 10mTurkish Airlines
Deal found 9/13$603
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Mon 11/2410:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 9/15$609
This Turkish Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/292:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Tue 11/1110:55 amBSL - IAD
1 stop30h 50mTurkish Airlines
Deal found 9/14$610
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:30 pmIAD - BSL
1 stop14h 30mTurkish Airlines
Mon 11/106:05 pmBSL - IAD
1 stop23h 40mTurkish Airlines
Deal found 9/14$613
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:30 pmIAD - BSL
1 stop22h 30mTurkish Airlines
Mon 10/2010:35 amBSL - IAD
1 stop31h 10mTurkish Airlines
Deal found 9/14$618
This oojo deal was found by Cheapflights users on 9/13. 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.
Tue 11/251:30 pmIAD - BSL
1 stop21h 40mTurkish Airlines
Sat 11/296:05 pmBSL - IAD
1 stop23h 40mTurkish Airlines
Deal found 9/13$622

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 September 15, 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

Wed 10/8

1:30 pm-6:00 pm

1 stop22h 30m

Basel EuroAirport Swiss

Fri 11/14

10:55 am-7:15 pm

1 stop38h 20m

$564

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 10/28

10:10 pm-10:00 am

1 stop30h 50m

Basel EuroAirport Swiss

Tue 11/4

10:55 am-7:15 pm

1 stop38h 20m

$564

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 9/22

1:30 pm-6:00 pm

1 stop22h 30m

Basel EuroAirport Swiss

Tue 10/7

10:35 am-11:45 am

1 stop31h 10m

$578

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 10/27

2:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Thu 11/13

10:55 am-11:45 am

1 stop30h 50m

$610

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 10/29

2:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Fri 11/14

10:55 am-11:45 am

1 stop30h 50m

$610

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 10/28

2:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Thu 11/13

6:05 pm-11:45 am

1 stop23h 40m

$610

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Thu 10/30

2:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Thu 11/13

10:55 am-11:45 am

1 stop30h 50m

$610

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 10/29

2:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Tue 11/11

10:55 am-11:45 am

1 stop30h 50m

$610

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 10/28

2:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Fri 11/14

6:05 pm-11:45 am

1 stop23h 40m

$610

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 10/29

2:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Thu 11/13

6:05 pm-11:45 am

1 stop23h 40m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 39 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
No data available for this route at this time. Please check back soon.

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 can get you from District of Columbia to Basel EuroAirport Swiss in just under 22h 30m. Your travel time can differ by up to . The distance from District of Columbia to Basel EuroAirport Swiss is about 4097 mi.

  • 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.

  • What is the cheapest month to book a flight from District of Columbia to Basel EuroAirport Swiss?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Basel EuroAirport Swiss (average of $545). Flying from District of Columbia to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$530Average$584FlexibilityNo cancel feeOn-time77%

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