How do I get Price Alerts for flights from Bulgaria to Kailua-Kona?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Bulgaria from Kailua-Kona . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Bulgaria to Kailua-Kona with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Bulgaria to Kona Intl Airport?

Prices for flights from Bulgaria to Kona Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Bulgaria to Kona Intl 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 Bulgaria to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The travel and health documents you'll need for your trip to Kona Intl 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 Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,741 Cheap Flights from Bulgaria to Kailua-Kona in 2025/26

1 adult

0 bags

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Find the cheapest flights from Bulgaria to Kailua-Kona

Round-trip

One-way

Recent round-trip flight deals from Bulgaria to Kailua-Kona

Enter your travel dates to find the best prices.

6:05 am - 2:44 pm

SOF

KOA

44h 39m2 stops

2:20 pm - 10:45 pm

KOA

SOF

44h 25m2 stops

$1,741United Airlines

Thu, Feb 5 - Mon, Feb 9

6:05 am - 12:57 pm

SOF

KOA

42h 52m2 stops

3:59 pm - 10:45 pm

KOA

SOF

42h 46m2 stops

$1,751United Airlines

Thu, Feb 5 - Mon, Feb 9

United Airlines flights from Bulgaria to Kailua-Kona

Our best United Airlines deals on Bulgaria to Kailua-Kona flight tickets

United Airlines

Feb 5

SOF6:05 amSofia

44h 39m

2 stops

KOA2:44 pmKona Intl

Feb 9

KOA2:20 pmKona Intl

44h 25m

2 stops

SOF10:45 pmSofia

$1,741

Find similar

United Airlines

Feb 5

SOF6:05 amSofia

42h 52m

2 stops

KOA12:57 pmKona Intl

Feb 9

KOA3:59 pmKona Intl

42h 46m

2 stops

SOF10:45 pmSofia

$1,751

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaKailua-Kona

SOF - KOA

SOFKOA

Sofia

Thu 2/5

6:05 am-2:44 pm

2 stops44h 39m

Kona Intl

Mon 2/9

2:20 pm-10:45 pm

2 stops44h 25m

$1,741

SofiaKailua-Kona

SOF - KOA

SOFKOA

Sofia

Thu 2/5

6:05 am-12:57 pm

2 stops42h 52m

Kona Intl

Mon 2/9

3:59 pm-10:45 pm

2 stops42h 46m

$1,751

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Bulgaria to Kailua-Kona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Kailua-Kona

Fastest flight time	43h 00m
Direct flights	None

The fastest flight from Bulgaria to Kailua-Kona takes 43h 00m

There are no direct flights from Bulgaria to Kailua-Kona. There are no popular flight routes from Bulgaria to Kailua-Kona.

Search flight deals

When did momondo last update prices for flights from Bulgaria to Kona Intl Airport?
Prices for flights from Bulgaria to Kona Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Bulgaria to Kona Intl 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 Bulgaria to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The travel and health documents you'll need for your trip to Kona Intl 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 Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Bulgaria to Kailua-Kona?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Bulgaria from Kailua-Kona. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Bulgaria to Kailua-Kona with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to Kailua-Kona?

It is quick and easy to find Bulgaria to Kailua-Kona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kailua-Kona that suits you.

Can I find flights from Bulgaria to Kailua-Kona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kailua-Kona from Bulgaria which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bulgaria to Kailua-Kona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kailua-Kona from Bulgaria.

I’m not ready to book a flight from Bulgaria to Kailua-Kona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kailua-Kona, momondo offers a useful price alert feature which will track prices for flights to Kailua-Kona from Bulgaria and alert you when they change.