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Flights from Boston to Khon Kaen

Find the cheapest flight options from Boston to Khon Kaen over the next three months. Book one-way tickets from €610 and round-trip tickets from €1,843.

      • BOS 20:00
        36h 20m
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | Turkish Airlines
        KKC 13:00
        41h 5m
        2 stops
        BOS 18:05
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        €1,843 €3,383
        46% OFF
        46% OFF
        €3,383 €1,843
      • BOS 11:00
        45h 20m
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | Korean Air
        KKC 13:00
        31h 40m
        2 stops
        BOS 08:40
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        €1,988 €3,383
        41% OFF
        41% OFF
        €3,383 €1,988
      • BOS 17:20
        39h
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | ITA Airways
        KKC 13:00
        60h 45m
        2 stops
        BOS 13:45
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        €2,256 €3,383
        33% OFF
        33% OFF
        €3,383 €2,256
      • BOS 20:45
        35h 35m
        2 stops
        KKC 20:20
        Boston - Khon Kaen | Wed, Dec 17 | Qatar Airways
        KKC 13:00
        37h 20m
        2 stops
        BOS 14:20
        Khon Kaen - Boston | Wed, Dec 24 | Thai AirAsia
        €2,427
        28% OFF
        €3,383 €2,427
      • BOS 15:40
        35h 30m
        2 stops
        KKC 15:10
        Boston - Khon Kaen | Wed, Dec 17 | Etihad Airways
        KKC 08:25
        41h 45m
        2 stops
        BOS 14:10
        Khon Kaen - Boston | Wed, Dec 24 | Thai Airways
        €3,044
        10% OFF
        €3,383 €3,044
      • BOS 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        Boston - Khon Kaen | Sat, Dec 13 | Normal Airline
        KKC 15:00
        6h
        Direct
        BOS 16:00
        Khon Kaen - Boston | Mon, Dec 15 | Normal Airline
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        Find More Flights
      • BOS 15:40
        28h 55m
        2 stops
        KKC 08:35
        Boston - Khon Kaen | Sat, Dec 27 | Etihad Airways
        €610 €1,041
        41% OFF
        41% OFF
        €1,041 €610
      • BOS 20:45
        35h 15m
        2 stops
        KKC 20:00
        Boston - Khon Kaen | Sat, Dec 27 | Qatar Airways
        €787 €1,041
        24% OFF
        24% OFF
        €1,041 €787
      • BOS 22:10
        29h 30m
        2 stops
        KKC 15:40
        Boston - Khon Kaen | Sat, Dec 27 | Emirates
        €937 €1,041
        10% OFF
        10% OFF
        €1,041 €937
      • BOS 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        Boston - Khon Kaen | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Boston to Khon Kaen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Boston to Khon Kaen

The distance between Boston and Khon Kaen is 13,442.38km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is September.

Cheapest one-way flight price€610
Cheapest return ticket price€1,843
Off-season travel monthSeptember
Peak season for travelDecember
Flight distance13,442.38km

Find the best time to fly from Boston to Khon Kaen

The cheapest time for Boston to Khon Kaen flights: Dec 21 to Dec 28 — one way flight prices from €610.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Boston to Khon Kaen, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Boston (BOS) to Khon Kaen (KKC)?

    Based on Trip.com data, Etihad Airways offers one-way fares as low as €610 on Cheapest nonstop routes (e.g. BOS to KKC on Sat, Dec 27), while Turkish Airlines offers Cheapest nonstop round-trips from €1,843 departing on Wed, Dec 17 and returning on Wed, Dec 24.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Khon Kaen 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 Boston to Khon Kaen, 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 Sat, Dec 27, with one-way flights priced at just €610.
    · 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 Khon Kaen travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Khon Kaen is September, when demand for travel is lower.
  • The time difference between Khon Kaen and Boston is 12h.
  • Tickets can only be changed or cancelled 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.

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