What’s the cost of a flight from Hanoi to Sofia?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Hanoi and Sofia.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Best airport options between Hanoi and Sofia

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Hanoi: Hanoi - Noibai is the only operating airport.
• Airports in Sofia: Sofia is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Find the best flight from Hanoi to Sofia

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to Bulgaria? Travelers also looked at: Bourgas, Plovdiv, Sofia, Varna.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Hanoi – Sofia flights.