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Kaohsiung

$1,338+ Cheap flights from Boston (BOS) to Kaohsiung

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KHH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Boston to Kaohsiung

Keep the following information in mind while searching for Boston to Kaohsiung flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,338
(Gurufare)

Popular in

June

Cheapest in

October

Average price

$1,223
Provider with most accurate pricing for Boston Logan Intl-Kaohsiung City flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Kaohsiung City flights.
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From Boston Logan Intl to Kaohsiung
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($669 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Boston to Kaohsiung

Cheapest flights from Boston to Kaohsiung
Explore the most affordable flight options available from Boston to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/101:40 amBOS - KHH
1 stop28h 25mCathay Pacific
Thu 4/177:10 pmKHH - BOS
1 stop39h 50mCathay Pacific
Deal found 3/27$1,338
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/101:40 amBOS - KHH
1 stop33h 30mMultiple Airlines
Thu 4/177:05 amKHH - BOS
3 stops36h 13mMultiple Airlines
Deal found 3/27$1,460
This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1112:55 pmBOS - KHH
1 stop37h 10mKorean Air
Thu 4/177:05 amKHH - BOS
1 stop39h 15mKorean Air
Deal found 3/27$4,366

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Kaohsiung 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 March 28, 2025.
Use the filters below to find and compare flights from Boston to Kaohsiung that are best for you.

Fly from

Boston

Fly to

Kaohsiung

Route

Depart

Return

Price

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Thu 4/10

1:40 am-6:05 pm

1 stop28h 25m

Kaohsiung City

Thu 4/17

7:10 pm-11:00 pm

1 stop39h 50m

$1,338

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Thu 4/10

1:40 am-11:10 pm

1 stop33h 30m

Kaohsiung City

Thu 4/17

7:05 am-7:18 am

3 stops36h 13m

$1,460

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Fri 4/11

12:55 pm-2:05 pm

1 stop37h 10m

Kaohsiung City

Thu 4/17

7:05 am-10:20 am

1 stop39h 15m

$4,366

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Boston to Kaohsiung

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung from Boston 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 Boston to Kaohsiung

What is the cheapest time of day to fly from BOS to KHH?

Find hourly flight availability from Boston to Kaohsiung. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Boston to Kaohsiung, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kaohsiung by month

Plan your trip to Kaohsiung by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaohsiung ranges from 1.2 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Kaohsiung when rainfall is around 1.2 in.

Temperature in Kaohsiung by month

Plan your trip to Kaohsiung by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaohsiung, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Kaohsiung

Get insights into the airlines that provide service to Kaohsiung. 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 Kaohsiung. Reviews last updated March 28, 2025.
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
837 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Kaohsiung?

    If you book a flight to Kaohsiung from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • Can I find deals for flights from Boston to Kaohsiung that include hotel bookings?

    Yes. In addition to deals on Boston to Kaohsiung flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Kaohsiung?

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

  • Can I find deals for business class flights from Boston to Kaohsiung?

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

See more FAQs

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Top airline flying from Boston to Kaohsiung

Discover the top airline that operate flights from Boston to Kaohsiung. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$835Average$1,188FlexibilityNo cancel feeOn-time72%
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