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IAD (Washington) to BSL (Basel) Flights $740.46

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $769.02 on Thu, Aug 24 from IAD to BSL
Flights Fare Calendar Find minimum fare between origin IAD and destination BSL Click this button to get previous 30 days data Click this button to get next 30 days data $2036 $1745 $1454 $1163 $872 $581 $290 $0 May Jun 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $ 1745.26 on Turkish Airlines Price is $ 1715.14 on Turkish Airlines Price is $ 1634.25 on Turkish Airlines Price is $ 1624.26 on Turkish Airlines Price is $ 1624.14 on Turkish Airlines Price is $ 1519.25 on Turkish Airlines Price is $ 1408.02 on Turkish Airlines Price is $ 1171.02 on Turkish Airlines Price is $ 1171.02 on Turkish Airlines Price is $ 1145.55 on Air France Price is $ 1121.02 on Turkish Airlines Price is $ 1121.02 on Turkish Airlines Price is $ 1090.02 on Turkish Airlines Price is $ 1081.02 on Turkish Airlines Price is $ 1080.25 on Turkish Airlines Price is $ 1071.25 on Turkish Airlines Price is $ 1045.23 on Turkish Airlines Price is $ 1045.02 on Turkish Airlines Price is $ 1020.15 on Air France Price is $ 1017.02 on Iberia Price is $ 1015.23 on Turkish Airlines Price is $ 1005.02 on Turkish Airlines Price is $ 999.23 on Turkish Airlines Price is $ 995.02 on Turkish Airlines Price is $ 995.02 on Turkish Airlines Price is $ 989.25 on Turkish Airlines Price is $ 975.0 on British Airways Price is $ 966.25 on Turkish Airlines Price is $ 964.25 on Turkish Airlines Price is $ 929.26 on Turkish Airlines Price is $ 929.25 on Turkish Airlines Price is $ 929.23 on Turkish Airlines Price is $ 919.25 on Turkish Airlines Price is $ 919.25 on Turkish Airlines Price is $ 870.15 on Air France Price is $ 854.25 on Turkish Airlines Price is $ 854.25 on Turkish Airlines Price is $ 850.0 on British Airways Price is $ 844.25 on Turkish Airlines Price is $ 829.25 on Turkish Airlines Price is $ 819.25 on Turkish Airlines Price is $ 819.25 on Turkish Airlines Price is $ 819.25 on Turkish Airlines Price is $ 819.25 on Turkish Airlines Price is $ 804.26 on Turkish Airlines Price is $ 779.26 on Turkish Airlines Price is $ 769.26 on Turkish Airlines Price is $ 769.02 on Turkish Airlines

Cheap IAD to BSL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mulhouse

$1286.22

Interesting Facts About Flights from Washington to Basel (IAD to BSL)

Question : How many days should you spend in Basel, Switzerland?
Answer : Over the next two months, travelers from IAD to BSL are planning on staying for 12 days on average.

Question : Who's offering the cheapest round-trip flight to EuroAirport Swiss (BSL) over the coming months?
Answer : American Airlines is offering the best deal at $514. Better take a look quickly because prices range all the way up to $5,328 over the next three months.

Question : Do prices fluctuate more for this route than others?
Answer : Ranging anywhere from $514 to $5,328, prices for IAD to BSL do fluctuate much more than most routes from the United States. Remember, the sooner you book, the more you'll be able to save.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at Jun 1st. As of May 29th, it's showing the cheapest ticket sales at $514. That is 67% below the average price for this route, so you can spend that extra money on a fun experience in Basel, Switzerland.

Question : Can you cut down on flight costs by changing the day of the week you travel to Basel, Switzerland?
Answer : For the month of June, Friday is your lowest-cost day to fly. Being flexible with your travel days garners even more savings during booking.