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Cheap flights from Washington, D.C. Reagan-National Airport to Basel from $455

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 11/9. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:59 pm - 11:00 am
DCA
-
BSL
15h 01m
2 stops
American Airlines Logo
6:00 am - 4:48 pm
BSL
-
DCA
16h 48m
2 stops
$804American Airlines
Fri, Aug 14 - Fri, Aug 21
Delta Logo
12:00 pm - 10:00 am
DCA
-
BSL
16h 00m
2 stops
Delta Logo
6:00 am - 7:14 pm
BSL
-
DCA
19h 14m
2 stops
$819Delta
Sun, Jan 24 - Sun, Jan 31
Delta Logo
5:15 pm - 1:45 pm
DCA
-
BSL
14h 30m
2 stops
Delta Logo
6:30 am - 4:39 pm
BSL
-
DCA
16h 09m
2 stops
$829Delta
Wed, Oct 14 - Wed, Oct 21
Delta Logo
12:55 pm - 9:45 am
DCA
-
BSL
14h 50m
2 stops
Delta Logo
6:30 am - 4:37 pm
BSL
-
DCA
16h 07m
2 stops
$833Delta
Wed, Sep 23 - Tue, Oct 6
British Airways Logo
2:56 pm - 10:55 am
DCA
-
BSL
13h 59m
2 stops
British Airways Logo
3:40 pm - 10:02 am
BSL
-
DCA
23h 22m
2 stops
$882British Airways
Tue, Oct 20 - Thu, Oct 29
Delta Logo
3:15 pm - 10:00 am
DCA
-
BSL
13h 45m
2 stops
Delta Logo
6:00 am - 4:40 pm
BSL
-
DCA
16h 40m
2 stops
$889Delta
Thu, Oct 29 - Wed, Nov 4
Delta Logo
12:55 pm - 9:45 am
DCA
-
BSL
14h 50m
2 stops
Delta Logo
6:30 am - 4:38 pm
BSL
-
DCA
16h 08m
2 stops
$893Delta
Wed, Sep 23 - Mon, Oct 5
United Airlines Logo
6:00 am - 1:40 pm
DCA
-
BSL
25h 40m
2 stops
United Airlines Logo
2:40 pm - 6:15 pm
BSL
-
DCA
33h 35m
2 stops
$931United Airlines
Wed, Oct 7 - Sun, Oct 11
Delta Logo
5:35 pm - 1:45 pm
DCA
-
BSL
14h 10m
2 stops
Delta Logo
6:30 am - 4:37 pm
BSL
-
DCA
16h 07m
2 stops
$1,008Delta
Tue, Sep 15 - Thu, Oct 8
British Airways Logo
8:46 pm - 10:10 am
DCA
-
BSL
31h 24m
2 stops
British Airways Logo
8:15 pm - 6:40 pm
BSL
-
DCA
28h 25m
2 stops
$1,021British Airways
Sat, Dec 26 - Mon, Jan 4

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Delta flights from Washington, D.C. Reagan-National Airport to Basel

Our best Delta deals on Washington, D.C. Reagan-National Airport to Basel flight tickets
Delta
Jan 24
DCA12:00 pmWashington, D.C. Reagan-National
16h 00m
2 stops
BSL10:00 amBasel EuroAirport Swiss
Jan 31
BSL6:00 amBasel EuroAirport Swiss
19h 14m
2 stops
DCA7:14 pmWashington, D.C. Reagan-National
$819
Delta
Oct 14
DCA5:15 pmWashington, D.C. Reagan-National
14h 30m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
Oct 21
BSL6:30 amBasel EuroAirport Swiss
16h 09m
2 stops
DCA4:39 pmWashington, D.C. Reagan-National
$829
Delta
Sep 23
DCA12:55 pmWashington, D.C. Reagan-National
14h 50m
2 stops
BSL9:45 amBasel EuroAirport Swiss
Oct 6
BSL6:30 amBasel EuroAirport Swiss
16h 07m
2 stops
DCA4:37 pmWashington, D.C. Reagan-National
$833

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

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Basel flight tickets
British Airways
Oct 20
DCA2:56 pmWashington, D.C. Reagan-National
13h 59m
2 stops
BSL10:55 amBasel EuroAirport Swiss
Oct 29
BSL3:40 pmBasel EuroAirport Swiss
23h 22m
2 stops
DCA10:02 amWashington, D.C. Reagan-National
$882
British Airways
Dec 26
DCA8:46 pmWashington, D.C. Reagan-National
31h 24m
2 stops
BSL10:10 amBasel EuroAirport Swiss
Jan 4
BSL8:15 pmBasel EuroAirport Swiss
28h 25m
2 stops
DCA6:40 pmWashington, D.C. Reagan-National
$1,021
British Airways
Dec 24
DCA6:30 pmWashington, D.C. Reagan-National
14h 35m
2 stops
BSL3:05 pmBasel EuroAirport Swiss
Jan 4
BSL8:15 pmBasel EuroAirport Swiss
28h 25m
2 stops
DCA6:40 pmWashington, D.C. Reagan-National
$1,071

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Fri 8/14

1:59 pm-11:00 am

2 stops15h 01m

Basel EuroAirport Swiss

Fri 8/21

6:00 am-4:48 pm

2 stops16h 48m

$804

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sun 1/24

12:00 pm-10:00 am

2 stops16h 00m

Basel EuroAirport Swiss

Sun 1/31

6:00 am-7:14 pm

2 stops19h 14m

$819

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Wed 10/14

5:15 pm-1:45 pm

2 stops14h 30m

Basel EuroAirport Swiss

Wed 10/21

6:30 am-4:39 pm

2 stops16h 09m

$829

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Wed 9/23

12:55 pm-9:45 am

2 stops14h 50m

Basel EuroAirport Swiss

Tue 10/6

6:30 am-4:37 pm

2 stops16h 07m

$833

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 10/20

2:56 pm-10:55 am

2 stops13h 59m

Basel EuroAirport Swiss

Thu 10/29

3:40 pm-10:02 am

2 stops23h 22m

$882

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Thu 10/29

3:15 pm-10:00 am

2 stops13h 45m

Basel EuroAirport Swiss

Wed 11/4

6:00 am-4:40 pm

2 stops16h 40m

$889

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Wed 9/23

12:55 pm-9:45 am

2 stops14h 50m

Basel EuroAirport Swiss

Mon 10/5

6:30 am-4:38 pm

2 stops16h 08m

$893

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Wed 10/7

6:00 am-1:40 pm

2 stops25h 40m

Basel EuroAirport Swiss

Sun 10/11

2:40 pm-6:15 pm

2 stops33h 35m

$931
Quickest round-trip

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 9/15

5:35 pm-1:45 pm

2 stops14h 10m

Basel EuroAirport Swiss

Thu 10/8

6:30 am-4:37 pm

2 stops16h 07m

$1,008

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sat 12/26

8:46 pm-10:10 am

2 stops31h 24m

Basel EuroAirport Swiss

Mon 1/4

8:15 pm-6:40 pm

2 stops28h 25m

$1,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Basel from

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

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 airline that flies from Washington, D.C. Reagan-National to Basel?

United Airlines is the most popular carrier operating from Washington, D.C. Reagan-National to Basel

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Basel 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 (DCA to EAP) 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

Fastest flight time

13h 14m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Basel takes 13h 14m
There are no direct flights from Washington, D.C. Reagan-National Airport to Basel. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Basel.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Basel

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

    The distance between Washington, D.C. Reagan-National and Basel is about 4087.0 mi. By plane, this route typically takes 13h 14m.

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

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

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

    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.

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

    The travel and health documents you'll need for your trip to Basel may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basel. It is always advisable to seek 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Basel. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Basel with flexible booking policies on momondo?

momondo does allow users to show only those flights to Basel from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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?

Price alerts on flights to Basel from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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