How does KAYAK find such low prices on flights from District of Columbia to Basel?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Basel.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Basel?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Basel?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Basel?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$295 CHEAP FLIGHTS from District of Columbia to Basel (BSL)

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Flight Deals

Cheap Flights from District of Columbia to Basel

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Basel

Sun, Nov 1 - Tue, Nov 10

10:20 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

29h 30m1 stop Istanbul

10:45 am - 11:45 amBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

31h 00m1 stop Istanbul

$683Turkish Airlines

Sun, Nov 1 - Tue, Nov 10

10:20 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

29h 30m1 stop Istanbul

10:45 am - 11:45 amBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

31h 00m1 stop Istanbul

$695Turkish Airlines

Thu, Oct 15 - Wed, Oct 21

1:15 pm - 9:45 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 30m1 stop Istanbul

10:40 am - 11:30 amBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

30h 50m1 stop Istanbul

$700Turkish Airlines

Thu, Oct 15 - Wed, Oct 21

8:35 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

35h 15m2 stops Madrid Barajas Barcelona-El Prat

2:00 pm - 6:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

34h 55m2 stops Barcelona-El Prat Madrid Barajas

$734Multiple Airlines

Fri, Oct 16 - Fri, Oct 23

1:15 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

23h 05m1 stop Istanbul

7:15 pm - 11:30 amBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

22h 15m1 stop Istanbul

$740Turkish Airlines

Sun, Nov 1 - Fri, Nov 27

5:35 pm - 12:20 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

12h 45m1 stop Munich Franz Josef Strauss

1:00 pm - 8:05 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

13h 05m1 stop Munich Franz Josef Strauss

$754United Airlines

Sun, Nov 29 - Mon, Dec 7

6:05 pm - 10:15 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 10m1 stop London Heathrow

8:15 pm - 3:40 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

25h 25m1 stop London Heathrow

$757British Airways

Wed, Oct 7 - Wed, Oct 14

1:15 pm - 9:45 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 30m1 stop Istanbul

7:15 pm - 11:30 amBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

22h 15m1 stop Istanbul

$759Turkish Airlines

Sun, Nov 1 - Sun, Nov 8

10:20 pm - 9:50 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

29h 30m1 stop Istanbul

6:10 pm - 7:25 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

31h 15m1 stop Istanbul

$760Turkish Airlines

Tue, Dec 1 - Fri, Dec 11

6:00 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

10h 00m1 stop Frankfurt am Main

10:40 am - 3:55 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Frankfurt am Main

$762Lufthansa

Recent last minute flight deals from District of Columbia to Basel

Wed, Sep 23 - Wed, Sep 30

8:20 pm - 11:10 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

20h 50m2 stops Kastrup Copenhagen Budapest Ferenc Liszt Intl

2:45 pm - 5:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

32h 15m2 stops Budapest Ferenc Liszt Intl Kastrup Copenhagen

$953Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

8:20 pm - 11:10 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

20h 50m2 stops Kastrup Copenhagen Budapest Ferenc Liszt Intl

11:10 am - 5:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

35h 50m3 stops Frankfurt am Main Budapest Ferenc Liszt Intl Kastrup Copenhagen

$1,062Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

9:40 pm - 9:45 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

30h 05m1 stop Istanbul

7:15 pm - 11:30 amBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

22h 15m1 stop Istanbul

$1,193Turkish Airlines

Wed, Sep 23 - Wed, Sep 30

8:20 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

35h 35m3 stops Kastrup Copenhagen Stockholm Arlanda Amsterdam Schiphol

2:25 pm - 5:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

32h 35m3 stops Paris Charles de Gaulle Stockholm Arlanda Kastrup Copenhagen

$1,256Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

8:55 pm - 1:55 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

11h 00m1 stop Dublin

6:25 am - 7:00 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

18h 35m2 stops Malaga Casablanca Mohamed V

$1,351Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

9:40 am - 1:40 pmDCA Washington, D.C. Reagan-National-BSL Basel EuroAirport Swiss

22h 00m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Frankfurt am Main

6:10 am - 3:40 pmBSL Basel EuroAirport Swiss-DCA Washington, D.C. Reagan-National

15h 30m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,395Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

9:40 am - 10:00 amDCA Washington, D.C. Reagan-National-BSL Basel EuroAirport Swiss

18h 20m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

6:10 am - 3:40 pmBSL Basel EuroAirport Swiss-DCA Washington, D.C. Reagan-National

15h 30m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,470Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

1:15 pm - 9:45 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

14h 30m1 stop Istanbul

2:25 pm - 7:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

11h 10m1 stop Paris Charles de Gaulle

$1,975Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

12:43 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

15h 17m2 stops Toronto Pearson Intl Frankfurt am Main

6:10 am - 4:18 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

16h 08m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$2,458Air Canada

Wed, Sep 23 - Wed, Sep 30

5:55 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-BSL Basel EuroAirport Swiss

12h 30m2 stops Frankfurt am Main Munich Franz Josef Strauss

6:10 am - 1:35 pmBSL Basel EuroAirport Swiss-IAD Washington, D.C. Dulles Intl

13h 25m1 stop Frankfurt am Main

$2,475Lufthansa

Useful Info

Cheapest flight	$295

Flight from Washington Dulles Airport to Basel

How does KAYAK find such low prices on flights from District of Columbia to Basel?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Basel.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Basel?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Basel?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Basel?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.