Further to my earlier post about couples potentially requiring a marriage certificate to stay in one room in hotels in Qatar:
* I have never been to Qatar
* I have not unearthed the specific Qatari law on this point
* The internet has many accounts of rules and reality being different, eg
https://www.flyertalk.com/forum/qatar-a ... hotel.html
* However, I do have *some* experience with this matter. In 2022, when researching Japan-UK-Japan travel for my family, I looked into Qatar Airways as an option. With three kids under four, I wanted to ensure I understood all details of travel, and got as far as making enquiries with hotels in Doha both within the QA stopover package deals and outside the deals. At least one hotel required a marriage certificate for couples to share a room.
* In any case I opted for Etihad as I found an amazing deal and we thoroughly enjoyed Abu Dhabi as a bonus destination. So much so that…
* … I currently live in the UAE. Feel free to PM if you want any thoughts on layover/stopover options in the UAE.
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Other thoughts on booking:
* +1 for booking directly with airlines.
* Also, I recommend multi city searches, eg on Singapore Airlines site, searching for Tokyo - Singapore - Dublin - Singapore - Tokyo will reveal deals beyond those listed without checking the multi city option. (To throw another airline into the mix; Changi Airport with kids is a destination in itself!)
Often such deals can be cheaper than through fares. Some airline sites have options to search for a layover without doing a multi city search (eg Etihad), but even in those instances you may want to also try multi city searches to ensure you are getting the best deal.
It is possible to search ‘through’ in one direction and ‘stopping’ in the other, eg I ended up searching for Tokyo - London - Abu Dhabi - Tokyo and got a 14hr layover outbound (airport hotel; stretch legs; etc) and a 4-night (?) stopover inbound. The price was significantly cheaper than ‘through’ tickets and the layover and stopover worked well for my family.
* Some airlines have child fares (75% of adult fare); some don’t. Compare the total fares for your family.
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Other thoughts on long haul with a child (apologies if covering the obvious):
* be sure to book child meals with the airline in advance; not only child-friendly food, but child-friendly timings: they get served first!
* airlines may not have child headphones, and adult headphones may be too big for young kids; consider buying and bringing your own
* European car seat laws (/enforcement!) are stricter than in Japan; for a 5yo a booster may be needed, and dependent on your onward travel arrangements, it sometimes makes sense to carry it with you halfway across the world. (Middle Eastern car seat law enforcement is limited and in any case, I wouldn’t recommend driving in the region as a tourist. Taxis without car seats would be fine.)
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The wiki now has a section on Flying to the UK (content still relevant for Ireland):
https://retirewiki.jp/wiki/United_Kingd ... _to_the_UK