HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Basel

$504+ Cheap flights from Washington, D.C. (WAS) to Basel (EAP)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — EAP
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Basel with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Basel

Cheapest flights from Washington, D.C. to Basel
Explore the most affordable flight options available from Washington, D.C. to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This oojo deal was found by Cheapflights users on 2/1. 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 3/11:30 pm
IAD
-
BSL
1 stop21h 40m
Turkish Airlines
Tue 3/3110:40 am
BSL
-
IAD
1 stop30h 55m
Turkish Airlines
Deal found 2/1$575
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:45 pm
IAD
-
BSL
1 stop14h 30m
Turkish Airlines
Thu 10/110:40 am
BSL
-
IAD
1 stop15h 10m
Turkish Airlines
Deal found 2/1$628
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:45 pm
IAD
-
BSL
1 stop14h 30m
Turkish Airlines
Fri 9/2510:40 am
BSL
-
IAD
1 stop15h 10m
Turkish Airlines
Deal found 2/2$632
This Turkish Airlines deal was found by Cheapflights users on 2/2. 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 2/259:15 pm
IAD
-
BSL
1 stop30h 45m
Turkish Airlines
Sun 3/110:55 am
BSL
-
IAD
1 stop38h 25m
Turkish Airlines
Deal found 2/2$663
This SmartFares deal was found by Cheapflights users on 2/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:20 pm
IAD
-
BSL
1 stop22h 55m
Turkish Airlines
Sat 10/2410:40 am
BSL
-
IAD
1 stop15h 10m
Turkish Airlines
Deal found 2/3$666
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:45 pm
IAD
-
BSL
1 stop14h 30m
Turkish Airlines
Mon 4/1310:40 am
BSL
-
IAD
1 stop15h 10m
Turkish Airlines
Deal found 2/3$670
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:45 pm
IAD
-
BSL
1 stop14h 30m
Turkish Airlines
Tue 9/2910:40 am
BSL
-
IAD
1 stop15h 10m
Turkish Airlines
Deal found 2/2$671
This Turkish Airlines deal was found by Cheapflights users on 2/1. 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 3/41:30 pm
IAD
-
BSL
1 stop21h 40m
Turkish Airlines
Sun 3/86:05 pm
BSL
-
IAD
1 stop31h 15m
Turkish Airlines
Deal found 2/1$707
This oojo deal was found by Cheapflights users on 2/3. 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 8/189:45 pm
IAD
-
BSL
1 stop14h 30m
Turkish Airlines
Tue 8/257:10 pm
BSL
-
IAD
1 stop22h 25m
Turkish Airlines
Deal found 2/3$713
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:20 pm
IAD
-
BSL
1 stop14h 25m
Turkish Airlines
Sun 10/410:40 am
BSL
-
IAD
1 stop15h 10m
Turkish Airlines
Deal found 2/1$725
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:45 pm
IAD
-
BSL
1 stop14h 30m
Turkish Airlines
Sun 9/1310:40 am
BSL
-
IAD
1 stop15h 10m
Turkish Airlines
Deal found 2/2$729
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sat 3/2110:09 am
BWI
-
BSL
2 stops43h 41m
Multiple Airlines
Sat 3/288:20 pm
BSL
-
BWI
1 stop28h 05m
Multiple Airlines
Deal found 2/3$847

Find flight deals from Washington, D.C. to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Basel (EAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$575
(oojo)

One-way from

$504
(Cheapflightsfares)
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 Washington, D.C. (WAS) to Basel (EAP)
Search Deals
One-way flight from Washington, D.C. (WAS) to Basel (EAP)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 February 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Basel that are best for you.

Fly from

Washington, D.C.

Fly to

Basel

Route

Depart

Return

Price

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 2/25

9:15 pm-10:00 am

1 stop30h 45m

Basel EuroAirport Swiss

Sun 3/1

10:55 am-7:20 pm

1 stop38h 25m

$663

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Thu 4/9

9:45 pm-6:15 pm

1 stop14h 30m

Basel EuroAirport Swiss

Mon 4/13

10:40 am-7:50 pm

1 stop15h 10m

$670

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Wed 3/4

1:30 pm-5:10 pm

1 stop21h 40m

Basel EuroAirport Swiss

Sun 3/8

6:05 pm-8:20 pm

1 stop31h 15m

$707

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 3/8

10:15 pm-10:00 am

1 stop30h 45m

Basel EuroAirport Swiss

Tue 3/17

10:55 am-12:45 pm

1 stop30h 50m

$803

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sat 3/21

2:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Sat 3/28

6:05 pm-7:50 pm

1 stop30h 45m

$806

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 3/1

1:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Thu 3/5

6:05 pm-7:20 pm

1 stop31h 15m

$843

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Sat 3/21

10:09 am-10:50 am

2 stops43h 41m

Basel EuroAirport Swiss

Sat 3/28

8:20 pm-7:25 pm

1 stop28h 05m

$847

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sun 3/1

1:30 pm-10:00 am

1 stop14h 30m

Basel EuroAirport Swiss

Thu 3/5

12:40 pm-7:24 am

2 stops48h 44m

$865

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Sat 3/21

8:09 am-10:50 am

2 stops45h 41m

Basel EuroAirport Swiss

Sat 3/28

8:20 pm-7:20 pm

1 stop28h 00m

$887

Washington, D.C.Basel

IAD - BSL

IADBSL

Washington, D.C. Dulles Intl

Tue 3/3

6:00 pm-9:55 am

1 stop9h 55m

Basel EuroAirport Swiss

Wed 3/11

10:35 am-4:50 pm

1 stop11h 15m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 43 results
1
2
3
...
5

Compare providers for flights from Washington, D.C. to Basel

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Basel in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Basel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Basel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Basel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Basel flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Basel flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Washington, D.C. 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 Washington, D.C. to Basel
No data available for this route at this time. Please check back soon.

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 February 4, 2026.
Get a feel of what it's like to fly with British Airways from Washington, D.C. to Basel by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,715 reviews

Entertainment

6.4

Food

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,715 reviews
British Airways
6.7
Okay
7,715 reviews

Entertainment

6.4

Food

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    Located just 0.2 mi from the city center, Basel All airports is the airport most travelers will use when flying to Basel from Washington, D.C.. Booking flights from Washington, D.C. to All airports (EAP) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 1 airline.

  • How long is the flight from Washington, D.C. to Basel?

    There are many flights that can get you from Washington, D.C. to Basel in 12h 30m. Fly via Turkish Airlines, British Airways, or Delta to get the fastest option. The distance between Washington, D.C. and Basel is about 4054 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Washington, D.C. to Basel round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Basel round-trip from $413.

  • What are the most popular routes from Washington, D.C. to Basel?

    Most travelers choose Washington, D.C. Dulles Intl - Basel EuroAirport Swiss, Washington, D.C. Reagan-National - Basel EuroAirport Swiss or Baltimore/Washington - Basel EuroAirport Swiss when deciding on the best route from Washington, D.C. to Basel.

  • Can I find deals for flights from Washington, D.C. to Basel that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Basel?

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

  • Can I find deals for business class flights from Washington, D.C. to Basel?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Washington, D.C. to Basel

Discover the top airline that operate flights from Washington, D.C. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$413Average$863FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.