Every airline caps pets per flight, some at two, and the “72 hours before departure” on their website is a deadline, not a plan. If the pet spots are gone you don't fly with your dog, and the airline usually won't refund you. Add the dog the same day, then confirm it's on the booking in writing.
1 pet-friendly airline flying FRA → ARN
These carriers fly this route non-stop and welcome dogs in the cabin, from flights on sale now plus our own route list. Always confirm your exact flight and date when you book.
Book directly with the airline. A dog can only be added to your booking on the airline’s own site, where they confirm cabin availability, never through a third-party site. Each card links you straight there.
LH
Lufthansa
Max weight (incl. carrier)
8 kg
Carrier
55 x 40 x 23
Pet fee, international
€50
Pets per pax
2
Adding your dog: Book your seat, then add the dog in My Bookings the same day (72 hours before departure at the latest, or by phone up to 24 hours). US flights: online form only. Print two signed copies of the form for check-in.
Note: Hold connections go through Frankfurt only, never Munich. The cabin is unaffected.
One stop, if the direct flight doesn't suit
Every airline below takes a dog in the cabin on that leg, and each leg has been checked against the same country rules as a direct flight. Two legs means two check-ins and a dog who has to cope with the change, so it’s the fallback, not the first choice. If you leave the airside area at the stop, that country’s entry rules apply to your dog too.
FRA → CPH → ARNSAS Scandinavian Airlines the whole way, one booking
SAS Scandinavian Airlines flies both legs, so your dog goes on a single booking. Add the pet when you book and check there’s cabin space on both flights.
FRA → AMS → ARNKLM Royal Dutch Airlines the whole way, one booking
KLM Royal Dutch Airlines flies both legs, so your dog goes on a single booking. Add the pet when you book and check there’s cabin space on both flights.
Note: No pets in cabin in Premium Comfort or Business on an intercontinental route · Book at least 48 hours before departure, and acceptance is not guaranteed
FRA → BRU → ARNBrussels Airlines the whole way, one booking
Brussels Airlines flies both legs, so your dog goes on a single booking. Add the pet when you book and check there’s cabin space on both flights.
FRA → MUC → ARNLufthansa the whole way, one booking
Lufthansa flies both legs, so your dog goes on a single booking. Add the pet when you book and check there’s cabin space on both flights.
Note: Hold connections go through Frankfurt only, never Munich. The cabin is unaffected.
FRA → RIX → ARNairBaltic the whole way, one booking
airBaltic flies both legs, so your dog goes on a single booking. Add the pet when you book and check there’s cabin space on both flights.
FRA → WAW → ARNLOT Polish Airlines the whole way, one booking
LOT Polish Airlines flies both legs, so your dog goes on a single booking. Add the pet when you book and check there’s cabin space on both flights.
Check another flight
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We verify pet policies across 61 European and US carriers and refresh them quarterly. See something out of date? Tell Daisy.