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Kailua-Kona

$1,365+ Cheap flights from Sofia (SOF) to Kailua-Kona (KOA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Sofia to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,365
(KLM)
From Sofia to Kona Intl
Search Deals

Find flight deals from Sofia to Kailua-Kona

Cheapest flights from Sofia to Kailua-Kona
Explore the most affordable flight options available from Sofia to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:00 amSOF - KOA
2 stops23h 44mKLM
Fri 9/199:45 pmKOA - SOF
2 stops27h 15mKLM
Deal found 6/12$1,365
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:00 amSOF - KOA
2 stops27h 28mUnited Airlines
Sun 7/207:40 pmKOA - SOF
2 stops38h 20mUnited Airlines
Deal found 6/12$1,545
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:30 amSOF - KOA
2 stops42h 12mMultiple Airlines
Fri 9/199:55 pmKOA - SOF
3 stops33h 25mMultiple Airlines
Deal found 6/12$1,587
This Jetabroad deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/137:25 pmSOF - KOA
3 stops38h 03mLufthansa
Sun 7/2010:50 pmKOA - SOF
2 stops35h 10mLufthansa
Deal found 6/12$1,692
This Gotogate deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:20 amSOF - KOA
3 stops26h 01mAir Canada
Sun 7/2010:50 pmKOA - SOF
3 stops30h 50mAir Canada
Deal found 6/12$2,508

Cheapflights Fare Finder

Customize your flight search to find flights from Sofia to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Sofia to Kailua-Kona that are best for you.

Fly from

Sofia

Fly to

Kailua-Kona

Route

Depart

Return

Price

SofiaKailua-Kona

SOF - KOA

SOFKOA

Sofia

Sat 9/13

7:00 am-5:44 pm

2 stops23h 44m

Kona Intl

Fri 9/19

9:45 pm-2:00 pm

2 stops27h 15m

$1,365

SofiaKailua-Kona

SOF - KOA

SOFKOA

Sofia

Sun 7/13

6:00 am-8:28 pm

2 stops27h 28m

Kona Intl

Sun 7/20

7:40 pm-11:00 pm

2 stops38h 20m

$1,545

SofiaKailua-Kona

SOF - KOA

SOFKOA

Sofia

Sat 9/13

8:30 am-1:42 pm

2 stops42h 12m

Kona Intl

Fri 9/19

9:55 pm-8:20 pm

3 stops33h 25m

$1,587

SofiaKailua-Kona

SOF - KOA

SOFKOA

Sofia

Sun 7/13

7:25 pm-8:28 pm

3 stops38h 03m

Kona Intl

Sun 7/20

10:50 pm-11:00 pm

2 stops35h 10m

$1,692

SofiaKailua-Kona

SOF - KOA

SOFKOA

Sofia

Sun 7/13

6:20 am-7:21 pm

3 stops26h 01m

Kona Intl

Sun 7/20

10:50 pm-6:40 pm

3 stops30h 50m

$2,508

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Sofia to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Kailua-Kona

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated June 12, 2025.
KLM
7.8
Good
1,358 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Canada
7.1
Good
9,537 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Lufthansa
6.8
Okay
7,139 reviews
KLM
7.8
Good
1,358 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Sofia to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Sofia to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Kailua-Kona.

  • Can I find deals for business class flights from Sofia to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Sofia to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sofia to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Sofia to Kailua-Kona (average of $409). Flying from Sofia to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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