Cheap Flights from Washington to Sofia

Popular airlines from Washington Dulles Intl. Airport (IAD) to Sofia Airport (SOF)

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Find the cheapest month to fly from Washington (IAD) to Sofia (SOF)

November is typically the cheapest month to fly

From S$710 - S$1,320 per traveller.

Frequently asked questions

How much is a flight from IAD to Sofia Intl. Airport?
The lowest price advertised for a round-trip journey between Dulles Intl. Airport and Sofia Intl. Airport is . But you better act soon. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to SOF?
The majority of flights can be cancelled online, but each air carrier has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to Sofia Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to SOF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Sofia Airport (SOF)?
The distance is around 8,000 kilometres, so pack your carry-on bag with all you need to make your journey comfortable. Not sure what to take on board your Chantilly to Sofia flight? Earplugs, a sleep mask and a neck pillow are a few essentials.
Which airlines fly direct from Dulles Intl. Airport to SOF?
If you want to fly straight from IAD to SOF, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are Dulles Intl. Airport to Sofia Airport (SOF) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Dulles Intl. Airport to Sofia Intl. Airport last minute could save you some cash. However, it could end up costing you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Sofia
Distance
7894 km

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Perfect flights from Washington to Sofia

Your Journey from Washington to Sofia

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*Note: Prices may vary based on availability and are subject to change.
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