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Basel

$374+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BSL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(oojo)

One-way from

$374
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$750
Provider with most accurate pricing for Washington, D.C. (WAS)-Basel (EAP) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Basel (EAP) flights.
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From District of Columbia to Basel EuroAirport Swiss
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One-way flight from District of Columbia to Basel EuroAirport Swiss
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Highest demand for flights based on searches. 60% potential increase in price ($2,124 potential increase over avg. RT price).
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Cheapest flight prices on average. 43% potential price decrease ($422 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:30 pmIAD - BSL
1 stop22h 30mTurkish Airlines
Tue 5/136:55 pmBSL - IAD
1 stop22h 50mTurkish Airlines
Deal found 3/30$583
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:30 pmIAD - BSL
3 stops31h 05mMultiple Airlines
Tue 5/131:30 pmBSL - IAD
2 stops31h 50mMultiple Airlines
Deal found 3/30$666
This United deal was found by Cheapflights users on 3/31. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:40 pmIAD - BSL
1 stop19h 50mUnited Airlines
Thu 12/42:15 pmBSL - IAD
2 stops25h 36mUnited Airlines
Deal found 3/31$743
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:58 pmDCA - BSL
2 stops15h 02mAmerican Airlines
Thu 12/46:10 amBSL - DCA
2 stops15h 47mAmerican Airlines
Deal found 3/30$750
This United deal was found by Cheapflights users on 3/31. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:00 pmDCA - BSL
2 stops13h 55mUnited Airlines
Thu 12/49:35 amBSL - DCA
2 stops18h 56mUnited Airlines
Deal found 3/31$763
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Mon 4/2811:00 amDCA - BSL
2 stops17h 50mAir Canada
Tue 5/1311:25 amBSL - DCA
2 stops14h 18mAir Canada
Deal found 3/30$814
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:14 pmIAD - BSL
2 stops16h 06mAmerican Airlines
Tue 5/1311:10 amBSL - IAD
1 stop12h 20mAmerican Airlines
Deal found 3/30$835
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:53 pmIAD - BSL
2 stops14h 57mAir Canada
Thu 5/298:25 amBSL - IAD
2 stops31h 14mAir Canada
Deal found 3/31$840
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:20 pmIAD - BSL
1 stop15h 10mLufthansa
Sun 11/301:05 pmBSL - IAD
1 stop13h 00mLufthansa
Deal found 3/30$846
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:25 pmIAD - BSL
1 stop10h 10mDelta
Thu 5/292:25 pmBSL - IAD
2 stops16h 03mDelta
Deal found 3/31$856
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:54 pmDCA - BSL
2 stops13h 26mBritish Airways
Wed 5/2111:40 amBSL - DCA
2 stops16h 56mBritish Airways
Deal found 3/30$875
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:59 amDCA - BSL
3 stops32h 06mMultiple Airlines
Sat 6/149:20 amBSL - DCA
3 stops32h 41mMultiple Airlines
Deal found 3/30$911

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 March 31, 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

Mon 4/28

1:30 pm-6:00 pm

1 stop22h 30m

Basel EuroAirport Swiss

Tue 5/13

6:55 pm-11:45 am

1 stop22h 50m

$583

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 4/28

8:30 pm-9:35 am

3 stops31h 05m

Basel EuroAirport Swiss

Tue 5/13

1:30 pm-3:20 pm

2 stops31h 50m

$666

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Mon 4/28

11:00 am-10:50 am

2 stops17h 50m

Basel EuroAirport Swiss

Tue 5/13

11:25 am-7:43 pm

2 stops14h 18m

$814

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Mon 4/28

8:14 pm-6:20 pm

2 stops16h 06m

Basel EuroAirport Swiss

Tue 5/13

11:10 am-5:30 pm

1 stop12h 20m

$835

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 5/20

1:53 pm-10:50 am

2 stops14h 57m

Basel EuroAirport Swiss

Thu 5/29

8:25 am-9:39 am

2 stops31h 14m

$840

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Mon 4/28

7:55 pm-6:20 pm

2 stops16h 25m

Basel EuroAirport Swiss

Tue 5/13

11:10 am-7:07 pm

2 stops13h 57m

$850

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 5/20

5:25 pm-9:35 am

1 stop10h 10m

Basel EuroAirport Swiss

Thu 5/29

2:25 pm-12:28 am

2 stops16h 03m

$856

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sun 4/20

6:00 pm-7:35 pm

2 stops19h 35m

Basel EuroAirport Swiss

Mon 4/28

11:30 am-6:03 pm

2 stops36h 33m

$860

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 5/14

10:20 pm-7:35 pm

1 stop15h 15m

Basel EuroAirport Swiss

Wed 5/21

9:45 am-7:50 pm

2 stops16h 05m

$868

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Wed 5/14

3:54 pm-11:20 am

2 stops13h 26m

Basel EuroAirport Swiss

Wed 5/21

11:40 am-10:36 pm

2 stops16h 56m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 19 results
1
2

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

What is the cheapest time of day to fly from DC to BSL?

Find hourly flight availability from District of Columbia to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from District of Columbia to Basel EuroAirport Swiss, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Basel by month

Plan your trip to Basel by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 1.9 in.

Temperature in Basel by month

Plan your trip to Basel by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Basel EuroAirport Swiss, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Basel. Reviews last updated March 31, 2025.
See what other customers who have flown with Delta, Austrian Airlines and United Airlines from District of Columbia to Basel have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,748 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from District of Columbia to Basel EuroAirport Swiss one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $621. Turkish Airlines flights start at $665 while deals on United Airlines start at $739 one-way.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$530Average$583FlexibilityNo cancel feeOn-time77%
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