Hi, I've summed up all the key info for Bengaluru to Seoul flights

Cheapest one-way

US$ 223
VietJet Air Fri, Sep 18

61% below next 30d avg. (US$570)

Cheapest round-trip

US$ 359
VietJet Air Tue, Sep 15

When to fly

October Cheapest month
January Peak month

Recommended airlines

With a lowest one-way fare of US$223 , travelers can expect an average price of US$570 for upcoming trips, while round-trip tickets start at US$359 . You can land at any one of the following hubs in Seoul: Gimpo International Airport (GMP) , and Incheon International Airport (ICN) . Flying from Kempegowda International Airport to Incheon International Airport (BLR-ICN) is by far the most common option on this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 5d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Bengaluru to Seoul over the next 90 days, with one-way fares from US$223 and round-trip from US$359. Based on Trip.com's latest 7-day flight data.

Which airlines are the most popular for Bengaluru to Seoul flights?

The most popular airlines flying from Bengaluru to Seoul are Thai Airways, VietJet Air, and Air India, among 8 carriers on this route. VietJet Air offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Thai Airways logo Thai Airways
VietJet Air logo VietJet Air
Air India logo Air India
Malaysia Airlines logo Malaysia Airlines
Vietnam Airlines logo Vietnam Airlines
Thai Vietjet Air logo Thai Vietjet Air
Cathay Pacific logo Cathay Pacific
Singapore Airlines logo Singapore Airlines
Airlines are determined based on actual purchased flight tickets from Bengaluru to Seoul according to previous 12 months data from Trip.com.

Bengaluru to Seoul Flight Information

The distance between Bengaluru and Seoul is about 5,555.02 km. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is October.

Cheapest one-way flight price US$223
Cheapest return ticket price US$359
Cheapest month October
Peak season for travel January
Flight distance 5,555.02 km
Popular airline Thai Airways
Flight statistics for the Bengaluru–Seoul route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Trends on Flights from Bengaluru to Seoul

Which month has the cheapest one-way flights from Bengaluru to Seoul?

Average monthly one-way flight prices from Bengaluru to Seoul, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Bengaluru to Seoul is July, with an average price of US$377; while the month with the highest flight price is usually October, with an average price of up to US$576.

US$576
US$477
US$377
US$278
    Cheapest
  • US$460
    Sep
  • US$576
    Oct
  • US$420
    Nov
  • US$439
    Dec
  • US$437
    Jan
  • US$412
    Feb
  • US$531
    Mar
  • US$526
    Apr
  • US$526
    May
  • US$415
    Jun
  • US$377
    Jul
  • US$378
    Aug

Which month has the cheapest round-trip flights from Bengaluru to Seoul?

The average price of round-trip flights from Bengaluru to Seoul purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Bengaluru to Seoul are found during May, with an average price of US$542. Conversely, the highest prices are found during December, with an average price of up to US$972.

US$972
US$757
US$542
US$327
    Cheapest
  • US$715
    Sep
  • US$807
    Oct
  • US$699
    Nov
  • US$972
    Dec
  • US$638
    Jan
  • US$794
    Feb
  • US$908
    Mar
  • US$781
    Apr
  • US$542
    May
  • US$713
    Jun
  • US$723
    Jul
  • US$745
    Aug

Frequently Asked Questions

  • What are the cheapest flights from Bengaluru to Seoul (BLR-SEL)?

    Based on Trip.com data, VietJet Air offers one-way fares as low as US$223 on Cheapest nonstop routes (e.g. BLR to ICN on Fri, Sep 18), while VietJet Air offers Cheapest nonstop round-trips from US$359 departing on Tue, Sep 15 and returning on Thu, Sep 17.
  • At the moment, you can catch a nonstop flight from Bengaluru to Seoul with the following airlines, including: Thai Vietjet Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bengaluru to Seoul is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Bengaluru to Seoul, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Sep 18, with one-way flights priced at just US$223.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is VietJet Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Seoul travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Bengaluru to Seoul is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Bengaluru to Seoul on September 14, 2026 with VietJet Air, with prices starting at US$195.
  • You can land at any one of the following hubs in Seoul: Gimpo International Airport (GMP), and Incheon International Airport (ICN). Flying from Kempegowda International Airport to Incheon International Airport (BLR-ICN) is by far the most common option on this route.
  • The time difference between Seoul and Bengaluru is 3h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bengaluru to Seoul is US$570. Fares vary by travel date, airline and availability.
  • Enter Bengaluru and Seoul, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • VietJet Air, IndiGo and Akasa Airare the most popular budget airlines flying from Bengaluru to Seoul. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Bengaluru to Seoul

Which airline offers the cheapest direct flights from Bengaluru to Seoul?

Data is based on the average price of all nonstop flights from Bengaluru to Seoul on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, VietJet Air provides the lowest-priced direct flights from Bengaluru to Seoul, with fares starting at US$295.

US$172
US$295
US$418
US$541
US$664
VietJet Air
US$295
VietJet Air
Cathay Pacific
US$504
Cathay Pacific
Thai Airways
US$517
Thai Airways
Air India
US$544
Air India
Malaysia Airlines
US$628
Malaysia Airlines
Singapore Airlines
US$664
Singapore Airlines

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.