Cheap flights from Washington, D.C. to Sofia from $244
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. to Sofia departing on 8/18. 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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Turkish Airlines flights from Washington, D.C. to Sofia
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How to get the cheapest flight ticket from Washington, D.C. to Sofia
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 typical price of a round-trip flight between Washington, D.C. and Sofia?
What is the cheapest month to fly to Sofia?
The cheapest month to fly to Sofia from Washington, D.C. is in November. Flight prices, which tend to average around $593, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Washington, D.C. during February instead. Flights to Sofia in February, while not as cheap as those in November, still average around $620.
What is the cheapest day to depart on your flight to Sofia?
According to our data, Wednesday is the cheapest day to fly to Sofia from Washington, D.C.. The lowest ticket price found for a Wednesday departure recently was $876. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. to Sofia on a Saturday will generally be more expensive and average around $1,037. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Sofia?
At noon is the cheapest time of day to fly from Washington, D.C. to Sofia when you can find flight prices for as low as $623. Flying to Sofia at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,053 per ticket.
How far in advance should I book a flight to Sofia?
You are more likely to see cheaper flights to Sofia from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $855 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Washington, D.C. for as low as $733 on momondo.
What is the cheapest airline that flies from Washington, D.C. to Sofia?
Turkish Airlines, ITA Airways, and British Airways are the most popular carriers operating from Washington, D.C. to Sofia
What airlines fly to Sofia?
Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Sofia from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 6 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. to Sofia
Cheap Washington, D.C. to Sofia (WAS to SOF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sofia
How far is Washington, D.C. to Sofia by plane?
The straight-line distance from Washington, D.C. to Sofia is 4912.7 mi. A reasonable flight in good conditions will take 11h 20m.
When did momondo last update prices for flights from Washington, D.C. to Sofia Airport?
Prices for flights from Washington, D.C. to Sofia Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Sofia Airport?
The number of operators available for flights from Washington, D.C. to Sofia Airport is 6 as of July 2025.
How old do you have to be to fly from Washington, D.C. to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents you'll need for your trip to Sofia Airport 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 Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Sofia?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Sofia is Lufthansa, representing 34% of all bookings. The subsequent popular airlines are United Airlines at 25%, Turkish Airlines at 25%, and Austrian Airlines at 9%.
Best airlines flying from Washington, D.C. to Sofia
Compare and see reviews for airlines that fly from Washington, D.C. to Sofia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $552 | Free Cancellation | Rating 7.3 3,886 reviews | |||
| PriceFrom $552 | Free Cancellation | Rating 7.5 1,654 reviews | |||
| PriceFrom $667 | Free Cancellation | Rating 7.6 807 reviews | |||
| PriceFrom $679 | Free Cancellation | Rating 7.4 8,858 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 6.8 7,203 reviews | |||
| PriceFrom $879 | Free Cancellation | Rating 6.6 998 reviews |
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Why should I use momondo to find a flight deal from Washington, D.C. to Sofia?
Finding the right flight to Sofia from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Sofia with flexible booking policies on momondo?
Yes. All flights to Sofia from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Sofia?
Once all potential Washington, D.C. to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Washington, D.C. to Sofia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington, D.C. to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.