Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Basel from $508

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. Reagan-National Airport to Basel departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Basel

Cheap round-trip flights

Air Canada Logo
6:00 am - 10:50 amDCA-BSL
22h 50m2 stops
Air Canada Logo
11:25 am - 9:51 pmBSL-DCA
16h 26m2 stops
$604Air Canada
Find Deal
Mon, Aug 25 - Tue, Sep 9
American Airlines Logo
5:30 pm - 3:05 pmDCA-BSL
15h 35m2 stops
American Airlines Logo
7:00 am - 4:27 pmBSL-DCA
15h 27m2 stops
$614American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
British Airways Logo
5:45 pm - 3:05 pmDCA-BSL
15h 20m2 stops
British Airways Logo
11:00 am - 7:55 pmBSL-DCA
14h 55m2 stops
$617British Airways
Find Deal
Tue, Dec 2 - Tue, Dec 9
Air Canada Logo
6:00 am - 10:50 amDCA-BSL
22h 50m2 stops
Air Canada Logo
8:25 am - 9:51 pmBSL-DCA
19h 26m2 stops
$637Air Canada
Find Deal
Mon, Sep 1 - Thu, Sep 18
United Airlines Logo
4:30 pm - 4:00 pmDCA-BSL
17h 30m2 stops
United Airlines Logo
9:45 am - 8:40 pmBSL-DCA
16h 55m2 stops
$675United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
United Airlines Logo
2:00 pm - 9:05 amDCA-BSL
13h 05m2 stops
United Airlines Logo
9:45 am - 8:40 pmBSL-DCA
16h 55m2 stops
$763United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
2:54 pm - 11:20 amDCA-BSL
14h 26m2 stops
American Airlines Logo
7:05 am - 7:15 pmBSL-DCA
18h 10m2 stops
$792American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
British Airways Logo
3:35 pm - 11:00 amDCA-BSL
13h 25m2 stops
British Airways Logo
6:10 am - 3:59 pmBSL-DCA
15h 49m2 stops
$986British Airways
Find Deal
Fri, Sep 19 - Thu, Sep 25
Delta Logo
1:55 pm - 9:30 amDCA-BSL
13h 35m2 stops
Delta Logo
8:45 am - 6:30 pmBSL-DCA
15h 45m2 stops
$1,855Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13
Delta Logo
1:55 pm - 9:30 amDCA-BSL
13h 35m2 stops
Delta Logo
8:45 am - 6:30 pmBSL-DCA
15h 45m2 stops
$1,856Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13

American Airlines flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss flight tickets
American Airlines
Dec 2
DCA5:30 pmWashington, D.C. Reagan-National
15h 35m
2 stops
BSL3:05 pmBasel EuroAirport Swiss
Dec 9
BSL7:00 amBasel EuroAirport Swiss
15h 27m
2 stops
DCA4:27 pmWashington, D.C. Reagan-National
$614
Find similar
American Airlines
Aug 13
DCA2:54 pmWashington, D.C. Reagan-National
14h 26m
2 stops
BSL11:20 amBasel EuroAirport Swiss
Aug 17
BSL7:05 amBasel EuroAirport Swiss
18h 10m
2 stops
DCA7:15 pmWashington, D.C. Reagan-National
$792
Find similar
American Airlines
Nov 7
DCA3:59 pmWashington, D.C. Reagan-National
16h 11m
2 stops
BSL2:10 pmBasel EuroAirport Swiss
Nov 11
BSL7:00 amBasel EuroAirport Swiss
16h 56m
2 stops
DCA5:56 pmWashington, D.C. Reagan-National
$864
Find similar

British Airways flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss flight tickets
British Airways
Dec 2
DCA5:45 pmWashington, D.C. Reagan-National
15h 20m
2 stops
BSL3:05 pmBasel EuroAirport Swiss
Dec 9
BSL11:00 amBasel EuroAirport Swiss
14h 55m
2 stops
DCA7:55 pmWashington, D.C. Reagan-National
$617
Find similar
British Airways
Sep 19
DCA3:35 pmWashington, D.C. Reagan-National
13h 25m
2 stops
BSL11:00 amBasel EuroAirport Swiss
Sep 25
BSL6:10 amBasel EuroAirport Swiss
15h 49m
2 stops
DCA3:59 pmWashington, D.C. Reagan-National
$986
Find similar
British Airways
Dec 19
DCA5:49 pmWashington, D.C. Reagan-National
14h 21m
2 stops
BSL2:10 pmBasel EuroAirport Swiss
Dec 28
BSL6:35 amBasel EuroAirport Swiss
15h 49m
2 stops
DCA4:24 pmWashington, D.C. Reagan-National
$1,407
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss 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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Mon 8/25

6:00 am-10:50 am

2 stops22h 50m

Basel EuroAirport Swiss

Tue 9/9

11:25 am-9:51 pm

2 stops16h 26m

$604

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 12/2

5:30 pm-3:05 pm

2 stops15h 35m

Basel EuroAirport Swiss

Tue 12/9

7:00 am-4:27 pm

2 stops15h 27m

$614

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 12/2

5:45 pm-3:05 pm

2 stops15h 20m

Basel EuroAirport Swiss

Tue 12/9

11:00 am-7:55 pm

2 stops14h 55m

$617

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Mon 9/1

6:00 am-10:50 am

2 stops22h 50m

Basel EuroAirport Swiss

Thu 9/18

8:25 am-9:51 pm

2 stops19h 26m

$637

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Fri 11/7

4:30 pm-4:00 pm

2 stops17h 30m

Basel EuroAirport Swiss

Tue 11/11

9:45 am-8:40 pm

2 stops16h 55m

$675

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Fri 11/7

2:00 pm-9:05 am

2 stops13h 05m

Basel EuroAirport Swiss

Tue 11/11

9:45 am-8:40 pm

2 stops16h 55m

$763

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Wed 8/13

2:54 pm-11:20 am

2 stops14h 26m

Basel EuroAirport Swiss

Sun 8/17

7:05 am-7:15 pm

2 stops18h 10m

$792

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Fri 9/19

3:35 pm-11:00 am

2 stops13h 25m

Basel EuroAirport Swiss

Thu 9/25

6:10 am-3:59 pm

2 stops15h 49m

$986

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 9/9

1:55 pm-9:30 am

2 stops13h 35m

Basel EuroAirport Swiss

Sat 9/13

8:45 am-6:30 pm

2 stops15h 45m

$1,855

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 9/9

1:55 pm-9:30 am

2 stops13h 35m

Basel EuroAirport Swiss

Sat 9/13

8:45 am-6:30 pm

2 stops15h 45m

$1,856

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Basel from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss

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 day to depart on your flight to Basel EuroAirport Swiss?

According to our data, Tuesday is the cheapest day to fly to Basel EuroAirport Swiss from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Tuesday departure recently was $722. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss on a Friday will generally be more expensive and average around $1,162. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Basel EuroAirport Swiss?

According to our data, the cheapest time of day to fly to Basel EuroAirport Swiss is in the evening. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss in the evening for as low as $722. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,046. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss

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

Cheap Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss (DCA to BSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss

Best Price Found

$508

Fastest flight time

12h 15m

Direct flights

None
The best one-way flight to Basel EuroAirport Swiss from Washington, D.C. Reagan-National Airport in the past 72 hours is $508. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss found on momondo in the last 72 hours is $604.
The fastest flight from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss takes 12h 15m
There are no direct flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - Basel EuroAirport Swiss.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Basel EuroAirport Swiss by plane?

    A flight from Washington, D.C. Reagan-National to Basel EuroAirport Swiss will travel around 4083.5 mi. 12h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss?

    Prices for flights from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Basel EuroAirport Swiss.

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

    The necessary travel and health documents for your Basel EuroAirport Swiss trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Basel from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Basel quick and easy, saving you time and money.

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?

momondo helps you find the best flight between Washington, D.C. and Basel by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington, D.C. to Basel flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Basel EuroAirport Swiss trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Basel