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Cheap flights from Washington, D.C. Reagan-National Airport to Basel from $450

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 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Delta Logo
5:09 pm - 1:45 pm
DCA
-
BSL
14h 36m
2 stops
Delta Logo
2:25 pm - 10:41 pm
BSL
-
DCA
14h 16m
2 stops
$836Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
2:00 pm - 9:55 am
DCA
-
BSL
13h 55m
2 stops
Delta Logo
10:15 am - 10:22 pm
BSL
-
DCA
18h 07m
2 stops
$862Delta
Sun, Apr 5 - Tue, Apr 14
Multiple Airlines Logo
11:05 am - 1:40 pm
DCA
-
BSL
20h 35m
3 stops
Multiple Airlines Logo
4:35 pm - 7:45 pm
BSL
-
DCA
33h 10m
3 stops
$941Multiple Airlines
Sun, Mar 1 - Fri, Mar 6
British Airways Logo
6:14 pm - 10:20 pm
DCA
-
BSL
23h 06m
2 stops
British Airways Logo
3:55 pm - 6:48 pm
BSL
-
DCA
31h 53m
2 stops
$963British Airways
Tue, Mar 17 - Fri, Mar 27
British Airways Logo
5:00 pm - 3:05 pm
DCA
-
BSL
17h 05m
2 stops
British Airways Logo
3:55 pm - 6:48 pm
BSL
-
DCA
31h 53m
2 stops
$964British Airways
Tue, Mar 17 - Fri, Mar 27
Air Canada Logo
11:05 am - 10:20 am
DCA
-
BSL
17h 15m
2 stops
Air Canada Logo
2:30 pm - 10:43 pm
BSL
-
DCA
14h 13m
2 stops
$1,081Air Canada
Fri, Apr 3 - Fri, Apr 10
Air Canada Logo
6:50 pm - 10:10 am
DCA
-
BSL
33h 20m
2 stops
Air Canada Logo
11:00 am - 6:03 pm
BSL
-
DCA
37h 03m
2 stops
$1,107Air Canada
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
7:50 pm - 6:25 pm
DCA
-
BSL
16h 35m
2 stops
American Airlines Logo
6:35 am - 5:00 pm
BSL
-
DCA
16h 25m
2 stops
$1,132American Airlines
Sat, Apr 4 - Sat, Apr 11
British Airways Logo
5:00 pm - 10:15 am
DCA
-
BSL
12h 15m
2 stops
British Airways Logo
7:00 am - 4:37 pm
BSL
-
DCA
14h 37m
2 stops
$1,141British Airways
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
1:00 pm - 12:25 pm
DCA
-
BSL
17h 25m
2 stops
United Airlines Logo
11:10 am - 3:30 pm
BSL
-
DCA
34h 20m
2 stops
$1,144United Airlines
Sat, Apr 4 - Fri, Apr 10

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
Apr 7
DCA5:09 pmWashington, D.C. Reagan-National
14h 36m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
Apr 14
BSL2:25 pmBasel EuroAirport Swiss
14h 16m
2 stops
DCA10:41 pmWashington, D.C. Reagan-National
$836
Delta
Apr 5
DCA2:00 pmWashington, D.C. Reagan-National
13h 55m
2 stops
BSL9:55 amBasel EuroAirport Swiss
Apr 14
BSL10:15 amBasel EuroAirport Swiss
18h 07m
2 stops
DCA10:22 pmWashington, D.C. Reagan-National
$862

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Basel flight tickets
Air Canada
Apr 3
DCA11:05 amWashington, D.C. Reagan-National
17h 15m
2 stops
BSL10:20 amBasel EuroAirport Swiss
Apr 10
BSL2:30 pmBasel EuroAirport Swiss
14h 13m
2 stops
DCA10:43 pmWashington, D.C. Reagan-National
$1,081
Air Canada
Apr 4
DCA6:50 pmWashington, D.C. Reagan-National
33h 20m
2 stops
BSL10:10 amBasel EuroAirport Swiss
Apr 11
BSL11:00 amBasel EuroAirport Swiss
37h 03m
2 stops
DCA6:03 pmWashington, D.C. Reagan-National
$1,107
Air Canada
Mar 28
DCA6:00 amWashington, D.C. Reagan-National
22h 25m
2 stops
BSL9:25 amBasel EuroAirport Swiss
Apr 4
BSL2:50 pmBasel EuroAirport Swiss
24h 03m
2 stops
DCA8:53 amWashington, D.C. Reagan-National
$1,492

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 February 13, 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

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 4/7

5:09 pm-1:45 pm

2 stops14h 36m

Basel EuroAirport Swiss

Tue 4/14

2:25 pm-10:41 pm

2 stops14h 16m

$836

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sun 4/5

2:00 pm-9:55 am

2 stops13h 55m

Basel EuroAirport Swiss

Tue 4/14

10:15 am-10:22 pm

2 stops18h 07m

$862

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sun 3/1

11:05 am-1:40 pm

3 stops20h 35m

Basel EuroAirport Swiss

Fri 3/6

4:35 pm-7:45 pm

3 stops33h 10m

$941

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 3/17

6:14 pm-10:20 pm

2 stops23h 06m

Basel EuroAirport Swiss

Fri 3/27

3:55 pm-6:48 pm

2 stops31h 53m

$963

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 3/17

5:00 pm-3:05 pm

2 stops17h 05m

Basel EuroAirport Swiss

Fri 3/27

3:55 pm-6:48 pm

2 stops31h 53m

$964

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Fri 4/3

11:05 am-10:20 am

2 stops17h 15m

Basel EuroAirport Swiss

Fri 4/10

2:30 pm-10:43 pm

2 stops14h 13m

$1,081

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sat 4/4

6:50 pm-10:10 am

2 stops33h 20m

Basel EuroAirport Swiss

Sat 4/11

11:00 am-6:03 pm

2 stops37h 03m

$1,107

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sat 4/4

7:50 pm-6:25 pm

2 stops16h 35m

Basel EuroAirport Swiss

Sat 4/11

6:35 am-5:00 pm

2 stops16h 25m

$1,132

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 3/10

5:00 pm-10:15 am

2 stops12h 15m

Basel EuroAirport Swiss

Tue 3/17

7:00 am-4:37 pm

2 stops14h 37m

$1,141

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Sat 4/4

1:00 pm-12:25 pm

2 stops17h 25m

Basel EuroAirport Swiss

Fri 4/10

11:10 am-3:30 pm

2 stops34h 20m

$1,144

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

12h 15m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Basel takes 12h 15m
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

  • 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 12h 15m.

  • 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.

  • How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Basel?

    Price Alerts will notify you by email when the price for flights to Basel from Washington, D.C. Reagan-National Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Washington, D.C. Reagan-National Airport to Basel with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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