£400 Cheap flights to Japan

Akihabara Electric Town is the most popular place of interest in Japan. Many travellers make it a point to stop there while travelling to Japan. Other popular landmarks and places of interest in Japan would be Gion, Tokyo Disneyland, or Shibu Onsen.

The closest airport to Akihabara Electric Town is Tokyo Haneda Airport, which is located in Tokyo. If you plan on visiting or staying in this area, landing at Tokyo Haneda Airport will be your best bet.

There are a total of 27 airlines that operate flight routes to Japan, with China Eastern being the most popular option. An estimated 41% of those flying into Japan choose to fly with China Eastern. If you’re unable to find tickets with China Eastern, then Air China and Cathay Pacific are also popular airlines to fly with.

Fukuoka is the most popular airport in Japan to fly to at the moment. Out of all our users who flew to Japan in the past year, 30% of them chose to fly into Fukuoka’s Fukuoka airport. Keep in mind that there may be other airports within Japan that are also a great option to fly to.

The cheapest flight to Japan recently found on momondo was £759. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £2,164 is considered a good price for flights to Japan. £2,715 is the average cost to fly to Japan, while £17,794 is the most expensive.

Flying to Japan on a Wednesday or Monday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Japan is on a Saturday.

Prices for flights to Japan refresh daily.

As of February 2026, there are 53 operators available to choose from for flights to Japan.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Japan.

The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.