Cheap Flights from London to Khon Kaen from €441

Frequently Asked Questions

• What are the cheapest flights from London to Khon Kaen (LON-KKC)?

  Based on Trip.com data, Norse Atlantic Airways offers one-way fares as low as €441 on Cheapest nonstop routes (e.g. LGW to KKC on Tue, Jan 27), while Norse Atlantic Airways offers Cheapest nonstop round-trips from €831 departing on Tue, Jan 13 and returning on Tue, Jan 20.

• When is the best time to book flights from London to Khon Kaen?

  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.

• How can I find the best deals on flights from London to Khon Kaen?

  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 Tue, Jan 27, with one-way flights priced at just €441.
  · 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.

• When are flight tickets from London (LON) to Khon Kaen (KKC) the cheapest?

  The cheapest months to fly from London to Khon Kaen is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from London to Khon Kaen on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from London to Khon Kaen on December 15, 2025 with Norse Atlantic Airways, with prices starting at €964.

• Is there any time difference between London and Khon Kaen?

  The time difference between Khon Kaen and London is 7h.

• How do I change or cancel my ticket from London to Khon Kaen?

  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.