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Flights from London to Khon Kaen

Find the cheapest flight options from London to Khon Kaen over the next three months. Book one-way tickets from TWD 15,826 and round-trip tickets from TWD 29,826.

      • LGW 16:00
        21h 20m
        1 stop
        KKC 20:20
        London - Khon Kaen | Wed, Feb 4 | Norse Atlantic Airways
        KKC 21:00
        28h 30m
        1 stop
        LGW 18:30
        Khon Kaen - London | Tue, Feb 10 | Thai AirAsia
        TWD 29,826 TWD 38,002
        22% OFF
        22% OFF
        TWD 38,002 TWD 29,826
      • LGW 16:00
        21h 20m
        1 stop
        KKC 20:20
        London - Khon Kaen | Tue, Jan 13 | Norse Atlantic Airways
        KKC 21:00
        28h 30m
        1 stop
        LGW 18:30
        Khon Kaen - London | Tue, Jan 20 | Thai AirAsia
        TWD 30,233 TWD 38,002
        20% OFF
        20% OFF
        TWD 38,002 TWD 30,233
      • LHR 21:20
        16h
        1 stop
        KKC 20:20
        London - Khon Kaen | Fri, Jan 23 | EVA Air
        KKC 21:00
        29h 5m
        1 stop
        LHR 19:05
        Khon Kaen - London | Mon, Jan 26 | Thai AirAsia
        TWD 30,931 TWD 38,002
        19% OFF
        19% OFF
        TWD 38,002 TWD 30,931
      • LGW 16:00
        19h 30m
        1 stop
        KKC 18:30
        London - Khon Kaen | Fri, Jan 23 | Norse Atlantic Airways
        KKC 08:40
        16h 50m
        1 stop
        LGW 18:30
        Khon Kaen - London | Mon, Jan 26 | Thai Vietjet Air
        TWD 31,161
        18% OFF
        TWD 38,002 TWD 31,161
      • LHR 21:20
        16h
        1 stop
        KKC 20:20
        London - Khon Kaen | Sun, Jan 18 | EVA Air
        KKC 19:20
        30h 45m
        1 stop
        LHR 19:05
        Khon Kaen - London | Sun, Jan 25 | Thai AirAsia
        TWD 31,320
        18% OFF
        TWD 38,002 TWD 31,320
      • LHR 21:20
        16h 20m
        1 stop
        KKC 20:40
        London - Khon Kaen | Wed, Feb 4 | EVA Air
        KKC 08:25
        17h 40m
        1 stop
        LHR 19:05
        Khon Kaen - London | Wed, Feb 11 | Thai Airways
        TWD 31,603
        17% OFF
        TWD 38,002 TWD 31,603
      • LHR 21:20
        16h
        1 stop
        KKC 20:20
        London - Khon Kaen | Sat, Jan 17 | EVA Air
        KKC 13:00
        37h 5m
        1 stop
        LHR 19:05
        Khon Kaen - London | Sun, Jan 25 | Thai AirAsia
        TWD 31,634
        17% OFF
        TWD 38,002 TWD 31,634
      • LGW 16:10
        19h 40m
        1 stop
        KKC 18:50
        London - Khon Kaen | Sun, Jan 18 | Norse Atlantic Airways
        KKC 19:20
        30h 10m
        1 stop
        LGW 18:30
        Khon Kaen - London | Sun, Jan 25 | Thai AirAsia
        TWD 31,687
        17% OFF
        TWD 38,002 TWD 31,687
      • LGW 16:00
        19h 30m
        1 stop
        KKC 18:30
        London - Khon Kaen | Tue, Dec 16 | Norse Atlantic Airways
        KKC 19:05
        30h 25m
        1 stop
        LGW 18:30
        Khon Kaen - London | Tue, Dec 23 | Thai Vietjet Air
        TWD 32,585
        14% OFF
        TWD 38,002 TWD 32,585
      • LHR 21:20
        16h
        1 stop
        KKC 20:20
        London - Khon Kaen | Tue, Jan 27 | EVA Air
        KKC 21:00
        29h 5m
        1 stop
        LHR 19:05
        Khon Kaen - London | Tue, Feb 3 | Thai AirAsia
        TWD 32,682
        14% OFF
        TWD 38,002 TWD 32,682
      • LON 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        London - Khon Kaen | Mon, Dec 15 | Normal Airline
        KKC 15:00
        6h
        Direct
        LON 16:00
        Khon Kaen - London | Wed, Dec 17 | Normal Airline
        Find More Flights
        Find More Flights
      • LGW 11:25
        24h 5m
        1 stop
        KKC 18:30
        London - Khon Kaen | Mon, Jan 12 | Norse Atlantic Airways
        TWD 15,826 TWD 21,029
        25% OFF
        25% OFF
        TWD 21,029 TWD 15,826
      • LGW 16:00
        19h 30m
        1 stop
        KKC 18:30
        London - Khon Kaen | Tue, Jan 27 | Norse Atlantic Airways
        TWD 16,052 TWD 21,029
        24% OFF
        24% OFF
        TWD 21,029 TWD 16,052
      • LGW 16:00
        33h 10m
        1 stop
        KKC 08:10
        London - Khon Kaen | Fri, Jan 16 | Norse Atlantic Airways
        TWD 16,052 TWD 21,029
        24% OFF
        24% OFF
        TWD 21,029 TWD 16,052
      • LGW 16:00
        33h 10m
        1 stop
        KKC 08:10
        London - Khon Kaen | Fri, Jan 23 | Norse Atlantic Airways
        TWD 16,052
        24% OFF
        TWD 21,029 TWD 16,052
      • LGW 16:00
        33h 10m
        1 stop
        KKC 08:10
        London - Khon Kaen | Tue, Jan 20 | Norse Atlantic Airways
        TWD 16,494
        22% OFF
        TWD 21,029 TWD 16,494
      • LGW 16:00
        21h 20m
        1 stop
        KKC 20:20
        London - Khon Kaen | Tue, Jan 13 | Norse Atlantic Airways
        TWD 16,746
        20% OFF
        TWD 21,029 TWD 16,746
      • LGW 16:00
        19h 50m
        1 stop
        KKC 18:50
        London - Khon Kaen | Wed, Feb 4 | Norse Atlantic Airways
        TWD 17,219
        18% OFF
        TWD 21,029 TWD 17,219
      • LGW 16:00
        21h 20m
        1 stop
        KKC 20:20
        London - Khon Kaen | Tue, Feb 10 | Norse Atlantic Airways
        TWD 17,524
        17% OFF
        TWD 21,029 TWD 17,524
      • LGW 16:00
        33h 10m
        1 stop
        KKC 08:10
        London - Khon Kaen | Tue, Feb 3 | Norse Atlantic Airways
        TWD 17,904
        15% OFF
        TWD 21,029 TWD 17,904
      • LGW 16:00
        20h 20m
        1 stop
        KKC 19:20
        London - Khon Kaen | Wed, Jan 14 | Norse Atlantic Airways
        TWD 18,085
        14% OFF
        TWD 21,029 TWD 18,085
      • LON 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        London - Khon Kaen | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight Information for London to Khon Kaen Flights

The distance between London and Khon Kaen is 9,443.29km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceTWD 15,826
Cheapest return ticket priceTWD 29,826
Off-season travel monthSeptember
Peak season for travelJuly
Flight distance9,443.29km

When is the cheapest time to fly from London to Khon Kaen?

The cheapest time for London to Khon Kaen flights: Jan 4 to Jan 11 — one way flight prices from TWD 11,440.

Cheapest flights
From price
Search
  • 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 London to Khon Kaen, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from London (LON) to Khon Kaen (KKC)?

    Based on Trip.com data, Norse Atlantic Airways offers one-way fares as low as TWD 15,826 on Cheapest nonstop routes (e.g. LGW to KKC on Mon, Jan 12), while Norse Atlantic Airways offers Cheapest nonstop round-trips from TWD 29,826 departing on Wed, Feb 4 and returning on Tue, Feb 10.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London 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 London 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 Mon, Jan 12, with one-way flights priced at just TWD 15,826.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Norse Atlantic Airways.
    · 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 July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from London to Khon Kaen is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from London to Khon Kaen on December 16, 2025 with Norse Atlantic Airways, with prices starting at TWD 32,584.
  • The time difference between Khon Kaen and London is 7h.
  • 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.