INFANT

Emly Daisy

10 chapters

21 Nov 2025

How do I add an infant to my already booked flight with Thai Airways

UNITED STATES

How old does a baby need to be travel on Thai Airways?

On Thai Airways, children under two years old can fly for free on most domestic flights and at a reduced fare on international flights. They can sit on a parent’s lap or have their own seat if you bring an approved car seat. You can verify the details by calling on $+(1)-{866}-{829}-{1420}$ (O-T-A). A travel expert will guide you and help you to book a separate seat if required. So, don’t hesThaite to contact at $+(1)-{866}-{829}-{1420}$ (O-T-A).

Can I add an infant to my booking after the Thai reservation is made?

Yes, you can add an infant to a Thai Airways reservation after it has been ticketed. You can contact Thai Airways or at $+(1)-{866}-{829}-{1420}$ (O-T-A) for help with traveling with children. You can also check the details online on their official website or app. You are required to inform the infant that you are traveling with an infant to ensure safety. Verify the infant policy and security measures to ensure the safety of the infant. If online details seem complicated, you can call on $+(1)-{866}-{829}-{1420}$ (O-T-A).

What documents are required to travel with an infant to Thai?

Traveling with an infant on Thai Airways requires familiarity with infant policy, which you can learn through the official website or by calling on $+(1)-{866}-{829}-{1420}$ (O-T-A). Usually, children below the age of 2 can be added as a lap child. However, a valid birth certificate is required to confirm the age. The other documents include a passport (required for international traveling), vaccination certificate, and fit-to-fly certificate (if traveling with a newborn baby). You can confirm the details by calling at $+(1)-{866}-{829}-{1420}$ (O-T-A).

How do I add a lap infant to my Thai Airways reservation?

To add a lap infant to a Thai Airways reservation, you can call Thai’s customer service or at $+(1)-{866}-{829}-{1420}$ (O-T-A). If you want to do it online, visit the website and click on “My Trips.” You can select “Infants on Lap” as a traveler during the booking or at check-in. However, it is best to inform the airline in advance that you are traveling with an infant (below the 2). Children two and older are required to purchase a ticket. Talk to a travel expert at $+(1)-{866}-{829}-{1420}$ (O-T-A) for more details.

Are lap infants allowed on all Thai Airways flights?

Yes, infants under two years old can sit on a parent’s lap on all Thai Airways flights within the US, Puerto Rico, and the US Virgin Islands. However, if their parents want to have their own seat, they can bring a car seat or purchase a separate seat for them. Call Thai customer service or at $+(1)-{866}-{829}-{1420}$ (O-T-A) to learn the infant policy, as charges are applicable for international traveling. For more information, call on $+(1)-{866}-{829}-{1420}$ (O-T-A).

Is there a fee for traveling with a lap infant on Thai?

You can check the official website or call the consolidation desk at $+(1)-{866}-{829}-{1420}$ (O-T-A) to know the travel charges for an infant. Generally, Thai Airways does not charge a fee to travel with a lap infant on domestic flights within the Thai States. However, it is required to pay 10% of the adult fare if traveling internationally. For better assistance, dial at $+(1)-{866}-{829}-{1420}$ (O-T-A).

Can lap infants travel internationally with Thai Airways?

Lap infants (children under the age of 2) can travel internationally with Thai Airways. Still, they will typically need to pay a small fee, which is usually a percentage of the adult fare. However, if an infant travels domestically, they are not liable to pay for their seat, which means they can fly for free on their parent's or guardian’s lap. Confirm the details by calling Thai’s customer service or a travel expert at $+(1)-{866}-{829}-{1420}$ (O-T-A). The assistance of a travel expert helps add a lap infant or to book a separate ticket. So, feel free to call at $+(1)-{866}-{829}-{1420}$ (O-T-A).



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