Cheap flights from Washington to Sofia from $547
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Sofia departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to Sofia
Cheap round-trip flights
Cheap one-way flights
British Airways flights from State of Washington to Sofia
Our best British Airways deals on State of Washington to Sofia flight tickets
United Airlines flights from State of Washington to Sofia
Our best United Airlines deals on State of Washington to Sofia flight tickets
See travel insights to Sofia from
How to get the cheapest flight ticket from State of Washington 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 cheapest month to fly to Sofia?
The cheapest month to fly to Sofia from State of Washington is in November. Flight prices, which tend to average around $756, 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 State of Washington during February instead. Flights to Sofia in February, while not as cheap as those in November, still average around $788.
What is the cheapest day to depart on your flight to Sofia?
According to our data, Saturday is the cheapest day to fly to Sofia from State of Washington. The lowest ticket price found for a Saturday departure recently was $897. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from State of Washington to Sofia on a Friday will generally be more expensive and average around $1,269. 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?
In the evening is the cheapest time of day to fly from State of Washington to Sofia when you can find flight prices for as low as $897. Flying to Sofia in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,099 per ticket.
How far in advance should I book a flight to Sofia?
You are more likely to see cheaper flights to Sofia from State of Washington when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $995 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from State of Washington for as low as $873 on momondo.
What is the cheapest airline that flies from Washington to Sofia?
Lufthansa, British Airways, and Austrian Airlines are the most popular carriers operating from Washington to Sofia
What airlines fly to Sofia?
Lufthansa, Turkish Airlines and KLM are the top three most popular airlines that fly to Sofia from State of Washington according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 5 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Sofia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sofia
When did momondo last update prices for flights from Washington to Sofia Airport?
Prices for flights from Washington to Sofia Airport are updated daily.
How many operators does momondo search for flights from Washington to Sofia Airport?
As of March 2025, there are 6 operators available to choose from for flights from Washington to Sofia Airport.
How old do you have to be to fly from Washington to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from State of Washington to Sofia
Compare and see reviews for airlines that fly from State of Washington to Sofia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $563 | Free Cancellation | Rating 6.6 6,742 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.4 8,679 reviews | |||
| PriceFrom $609 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom $688 | Free Cancellation | Rating 6.7 6,971 reviews | |||
| PriceFrom $754 | Free Cancellation | Rating 7.3 3,796 reviews |
Traveling to a place near Sofia?
Book flights to Sofia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington to Sofia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Sofia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington to Sofia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Sofia from Washington with this policy.
How can momondo help me find flights from Washington to Sofia?
momondo helps you find the best flight between Washington and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington to Sofia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington to Sofia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.