$471 Cheap Flights from Washington (IAD) to Bourgas (BOJ)

View $471 flight on Tue, Aug 11, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Bourgas (BOJ)

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Cheap Flights from Washington to Bourgas (IAD-BOJ)

Prices were available within the past 7 days and start at $471 for one-way flights and $720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$720 Roundtrip, found 2 days ago
$720
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $720 found 2 days ago
United
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$720 Roundtrip, found 2 days ago
$720
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $720 found 2 days ago
United
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$722 Roundtrip, found 2 days ago
$722
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $722 found 2 days ago
Air Canada
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$736 Roundtrip, found 2 days ago
$736
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $736 found 2 days ago
Lufthansa
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$740 Roundtrip, found 2 days ago
$740
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $740 found 2 days ago
Air Canada
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$776 Roundtrip, found 2 days ago
$776
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $776 found 2 days ago
Air Canada
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$778 Roundtrip, found 2 days ago
$778
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $778 found 2 days ago
Air Canada
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$793 Roundtrip, found 2 days ago
$793
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $793 found 2 days ago
Air Canada
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$796 Roundtrip, found 2 days ago
$796
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $796 found 2 days ago
Austrian Airlines
Tue, Aug 11 - Sun, Sep 6
IAD
Washington
BOJ
Burgas
$894 Roundtrip, found 2 days ago
$894
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Tue, Aug 11 from Washington to Burgas, returning Sun, Sep 6, priced at $894 found 2 days ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ) cost?
Secure a cheap one-way flight from $471 or cheap return flight from $720 from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ)?
Flying in August is a great way to save, as it's the cheapest month for flights between IAD and BOJ. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAD to BOJ flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ)?
There aren't any daily nonstop flights departing from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from IAD to BOJ?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ) last-minute?
Last-minute fares from IAD to BOJ are typically more expensive. For the best prices, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book an IAD to BOJ flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAD to BOJ flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of travel planning. Just pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Bourgas Airport (BOJ)?
If you booked your IAD to BOJ flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Bourgas
Airlines serving
Austrian Airlines
Roundtrip price
$719
Distance
5105 mi

Book with confidence

Washington to Bourgas Flights

The cheapest times to fly from Washington to Bourgas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Bourgas are during the month of August. You can find some of the cheapest flights from Washington to Bourgas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Bourgas

Sunday is one of the best days to book for cheap flights from Washington to Bourgas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Bourgas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Bourgas in 2025. You can also book with separate airlines for your outbound and return journeys, from $471 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Bourgas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Bourgas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Bourgas Flights

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