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Daegu

$2,046+ Cheap flights from Boston (BOS) to Daegu (TAE)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TAE
abr. 8 — abr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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Cheap flight deals from Boston to Daegu

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Daegu (TAE). 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 abril 3, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$2,046
(Delta)
Provider with most accurate pricing for Boston Logan Intl-Daegu flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Daegu flights.
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From Boston Logan Intl to Daegu
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Find flight deals from Boston to Daegu

Cheapest flights from Boston to Daegu
Explore the most affordable flight options available from Boston to Daegu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2025.

This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2212:55 pmBOS - TAE
1 stop18h 40mDelta
mié. 5/147:35 amTAE - BOS
2 stops27h 58mDelta
Deal found 4/2$2,046
This Korean Air deal was found by Cheapflights users on 4/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/227:30 amBOS - TAE
2 stops24h 05mKorean Air
mié. 5/147:35 amTAE - BOS
2 stops21h 25mKorean Air
Deal found 4/2$2,056

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Daegu 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 abril 3, 2025.
Use the filters below to find and compare flights from Boston to Daegu that are best for you.

Fly from

Boston

Fly to

Daegu

Route

Depart

Return

Price

BostonDaegu

BOS - TAE

BOSTAE

Boston Logan Intl

mar. 4/22

12:55 pm-8:35 pm

1 stop18h 40m

Daegu

mié. 5/14

7:35 am-10:33 pm

2 stops27h 58m

$2,046

BostonDaegu

BOS - TAE

BOSTAE

Boston Logan Intl

mar. 4/22

7:30 am-8:35 pm

2 stops24h 05m

Daegu

mié. 5/14

7:35 am-4:00 pm

2 stops21h 25m

$2,056

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Compare providers for flights from Boston to Daegu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Daegu in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Daegu flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Daegu flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Daegu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Daegu flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Daegu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Daegu

Have a flexible travel schedule? Discover the best time to fly to Daegu 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 Daegu

Rainfall in Daegu by month

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

In terms of precipitation, rainfall in Daegu ranges from 0.7 - 8.4 inches per month. July is typically the wettest month, when rainfall can reach 8.4 in. December is typically the driest time to visit Daegu when rainfall is around 0.7 in.

Temperature in Daegu by month

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

If weather is an important factor for your trip to Daegu, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Daegu

Get insights into the airlines that provide service to Daegu. 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 Daegu. Reviews last updated abril 3, 2025.
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

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
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
Delta
8.0
Very good
7,897 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

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 Daegu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Daegu round-trip?

    Our cheapest airline available from Boston to Daegu is Delta. Our recent data shows that you can find tickets from as low as $2,046 on this airline. An additional option worth looking into is Korean Air, starting at $2,056.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Daegu 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boston to Daegu

Discover the top airline that operate flights from Boston to Daegu. 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 abril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,675Average$2,317FlexibilityNo cancel feeOn-time81%

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