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Cheap flights from Washington, D.C. Reagan-National Airport to Basel from $431

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 4/8. 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
2:30 pm - 9:50 amDCA-BSL
14h 20m2 stops
Delta Logo
10:15 am - 10:56 pmBSL-DCA
18h 41m2 stops
$714Delta
Find Deal
mar., mar. 17 - jue., abr. 2
KLM Logo
1:45 pm - 9:50 amDCA-BSL
15h 05m2 stops
KLM Logo
10:15 am - 7:20 pmBSL-DCA
15h 05m2 stops
$715KLM
Find Deal
mié., mar. 18 - mar., mar. 31
United Airlines Logo
3:00 pm - 9:10 amDCA-BSL
13h 10m2 stops
United Airlines Logo
8:20 am - 7:33 pmBSL-DCA
17h 13m2 stops
$716United Airlines
Find Deal
dom., mar. 15 - mié., abr. 1
United Airlines Logo
3:00 pm - 9:10 amDCA-BSL
13h 10m2 stops
United Airlines Logo
1:00 pm - 10:31 pmBSL-DCA
15h 31m2 stops
$718United Airlines
Find Deal
dom., mar. 15 - mar., mar. 31
Multiple Airlines Logo
6:50 pm - 1:15 pmDCA-BSL
13h 25m2 stops
Multiple Airlines Logo
11:00 am - 8:59 amBSL-DCA
27h 59m2 stops
$726Multiple Airlines
Find Deal
lun., mar. 23 - mar., mar. 31
Multiple Airlines Logo
4:10 pm - 10:25 pmDCA-BSL
24h 15m2 stops
Multiple Airlines Logo
9:50 am - 3:31 pmBSL-DCA
35h 41m2 stops
$767Multiple Airlines
Find Deal
dom., dic. 7 - mar., dic. 16
Air France Logo
5:00 pm - 10:40 amDCA-BSL
12h 40m2 stops
Air France Logo
10:15 am - 7:20 pmBSL-DCA
15h 05m2 stops
$770Air France
Find Deal
jue., mar. 19 - jue., abr. 2
British Airways Logo
5:45 pm - 2:10 pmDCA-BSL
14h 25m2 stops
British Airways Logo
7:00 am - 5:08 pmBSL-DCA
16h 08m2 stops
$771British Airways
Find Deal
vie., ene. 16 - mar., feb. 10
British Airways Logo
10:00 pm - 10:50 pmDCA-BSL
18h 50m2 stops
British Airways Logo
11:50 am - 7:40 amBSL-DCA
25h 50m2 stops
$1,090British Airways
Find Deal
sáb., mar. 28 - mié., abr. 1
Air France Logo
11:00 am - 10:40 amDCA-BSL
18h 40m2 stops
Air France Logo
6:25 pm - 5:27 pmBSL-DCA
29h 02m2 stops
$1,159Air France
Find Deal
vie., mar. 27 - mar., mar. 31

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
Mar 17
DCA2:30 pmWashington, D.C. Reagan-National
14h 20m
2 stops
BSL9:50 amBasel EuroAirport Swiss
Apr 2
BSL10:15 amBasel EuroAirport Swiss
18h 41m
2 stops
DCA10:56 pmWashington, D.C. Reagan-National
$714
Find similar
Delta
Mar 18
DCA6:55 pmWashington, D.C. Reagan-National
17h 30m
2 stops
BSL5:25 pmBasel EuroAirport Swiss
Apr 2
BSL10:15 amBasel EuroAirport Swiss
18h 41m
2 stops
DCA10:56 pmWashington, D.C. Reagan-National
$720
Find similar
Delta
Mar 20
DCA5:00 pmWashington, D.C. Reagan-National
12h 40m
2 stops
BSL10:40 amBasel EuroAirport Swiss
Mar 30
BSL6:15 amBasel EuroAirport Swiss
17h 12m
2 stops
DCA5:27 pmWashington, D.C. Reagan-National
$821
Find similar

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Basel flight tickets
United Airlines
Mar 15
DCA3:00 pmWashington, D.C. Reagan-National
13h 10m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Apr 1
BSL8:20 amBasel EuroAirport Swiss
17h 13m
2 stops
DCA7:33 pmWashington, D.C. Reagan-National
$716
Find similar
United Airlines
Mar 15
DCA3:00 pmWashington, D.C. Reagan-National
13h 10m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Mar 31
BSL1:00 pmBasel EuroAirport Swiss
15h 31m
2 stops
DCA10:31 pmWashington, D.C. Reagan-National
$718
Find similar
United Airlines
Mar 21
DCA6:00 pmWashington, D.C. Reagan-National
13h 30m
2 stops
BSL12:30 pmBasel EuroAirport Swiss
Apr 1
BSL1:00 pmBasel EuroAirport Swiss
15h 31m
2 stops
DCA10:31 pmWashington, D.C. Reagan-National
$768
Find similar

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 noviembre 10, 2025.
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

mar. 3/17

2:30 pm-9:50 am

2 stops14h 20m

Basel EuroAirport Swiss

jue. 4/2

10:15 am-10:56 pm

2 stops18h 41m

$714

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

mié. 3/18

1:45 pm-9:50 am

2 stops15h 05m

Basel EuroAirport Swiss

mar. 3/31

10:15 am-7:20 pm

2 stops15h 05m

$715

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

dom. 3/15

3:00 pm-9:10 am

2 stops13h 10m

Basel EuroAirport Swiss

mié. 4/1

8:20 am-7:33 pm

2 stops17h 13m

$716

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

dom. 3/15

3:00 pm-9:10 am

2 stops13h 10m

Basel EuroAirport Swiss

mar. 3/31

1:00 pm-10:31 pm

2 stops15h 31m

$718

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

lun. 3/23

6:50 pm-1:15 pm

2 stops13h 25m

Basel EuroAirport Swiss

mar. 3/31

11:00 am-8:59 am

2 stops27h 59m

$726

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

dom. 12/7

4:10 pm-10:25 pm

2 stops24h 15m

Basel EuroAirport Swiss

mar. 12/16

9:50 am-3:31 pm

2 stops35h 41m

$767

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

jue. 3/19

5:00 pm-10:40 am

2 stops12h 40m

Basel EuroAirport Swiss

jue. 4/2

10:15 am-7:20 pm

2 stops15h 05m

$770

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

vie. 1/16

5:45 pm-2:10 pm

2 stops14h 25m

Basel EuroAirport Swiss

mar. 2/10

7:00 am-5:08 pm

2 stops16h 08m

$771

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

sáb. 3/28

10:00 pm-10:50 pm

2 stops18h 50m

Basel EuroAirport Swiss

mié. 4/1

11:50 am-7:40 am

2 stops25h 50m

$1,090

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

vie. 3/27

11:00 am-10:40 am

2 stops18h 40m

Basel EuroAirport Swiss

mar. 3/31

6:25 pm-5:27 pm

2 stops29h 02m

$1,159

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 day to depart on your flight to Basel?

On average, the least expensive day to fly to Basel from Washington, D.C. Reagan-National Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $893. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Basel is Sunday, with ticket prices averaging around $1,383.

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

In the afternoon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Basel when you can find flight prices for as low as $980. Flying to Basel in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Basel are more costly in the evening, with an average ticket price of $1,003. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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.
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  • 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 40m.

  • 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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