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$2,345+ Cheap flights from Dulles Intl (IAD) to Bastia (BIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BIA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Bastia

Best flights from Dulles Intl to Bastia
Discover carefully curated flight deals from Dulles Intl to Bastia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Air France deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:45 pmIAD - BIA
2 stops13h 55mAir France
Sat 4/257:30 amBIA - IAD
2 stops14h 35mAir France
Deal found 12/11$2,345
This Ovago deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 pmIAD - BIA
2 stops16h 25mMultiple Airlines
Sat 4/257:10 pmBIA - IAD
1 stop25h 50mMultiple Airlines
Deal found 12/10$4,382

Find flight deals from Dulles Intl to Bastia

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bastia (BIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$2,345
(Air France)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Bastia Poretta flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Bastia Poretta flights.
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From Washington, D.C. Dulles Intl to Bastia Poretta
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bastia 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bastia that are best for you.

Fly from

Dulles Intl

Fly to

Bastia

Route

Depart

Return

Price

Washington, D.C.Bastia

IAD - BIA

IADBIA

Washington, D.C. Dulles Intl

Mon 4/20

9:45 pm-5:40 pm

2 stops13h 55m

Bastia Poretta

Sat 4/25

7:30 am-4:05 pm

2 stops14h 35m

$2,345

Washington, D.C.Bastia

IAD - BIA

IADBIA

Washington, D.C. Dulles Intl

Mon 4/20

6:00 pm-4:25 pm

2 stops16h 25m

Bastia Poretta

Sat 4/25

7:10 pm-3:00 pm

1 stop25h 50m

$4,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bastia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bastia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Bastia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bastia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Bastia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Bastia

Have a flexible travel schedule? Discover the best time to fly to Bastia from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bastia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bastia from Washington, D.C. Dulles Intl?

    Bastia Poretta (BIA), located 10.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Bastia. 0 airlines have flights to Poretta from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Bastia Poretta should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Bastia?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Bastia in 13h 55m. Fly via Air France to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Bastia is about 4342 mi.

  • Can I find deals for flights from Dulles Intl to Bastia that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Bastia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Bastia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Bastia.

  • Can I find deals for business class flights from Dulles Intl to Bastia?

    Yes. Cheapflights offers flight deals from Dulles Intl to Bastia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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