Question 1

Can I buy extra baggage online after booking?

Accepted Answer

Yes. Nok Baggage can be purchased via www.nokair.com, m.nokair.com, or the Nok Air Mobile Application, as long as it is bought at least 24 hours before departure.

Question 2

Where do I buy extra baggage?

Accepted Answer

Through Manage Booking on nokair.com (booking.nokair.com/en/manage) with your booking reference and last name, the Nok Air Mobile App, m.nokair.com, airport counters, the Call Center at 1318 (+662-439-3344 overseas), or booking.nokair.com/th/ta.

Question 3

When is the deadline to buy extra baggage online?

Accepted Answer

Nok Baggage must be purchased at least 24 hours before departure. Buying together with your ticket during booking is the cheapest option; post-booking domestic prices rise from 23 March 2026.

Question 4

How does Nok Air calculate extra baggage charges?

Accepted Answer

By weight package, not by piece: domestic packages from +5 to +60 kg (THB 350–3,000 with ticket) and international packages from +10 to +40 kg (THB 2,000–5,000 with ticket), per person per flight sector inclusive of VAT. The total allowance (fare-included plus prepaid) must not exceed 60 kg per passenger per flight, and each bag must not exceed 30 kg.

Question 5

Is it cheaper to buy extra baggage online in advance vs at the airport?

Accepted Answer

Yes. Prepaid Nok Baggage is cheaper than airport rates: e.g. domestic +20 kg costs THB 750 with ticket or THB 900 after booking, while Nok Lite passengers without allowance pay a flat THB 1,200 (THB 1,500 on Fridays–Sundays and holidays) for only the first 20 kg at the airport. Excess baggage above the allowance is THB 400/kg domestic and THB 500/kg international.

Question 6

What are the baggage limits?

Accepted Answer

Each checked bag must not exceed 30 kg, and the total allowance (included plus prepaid) per passenger per flight must not exceed 60 kg. Nok Lite includes 0 kg, Nok X-Tra 15 kg (domestic) / 20 kg (international), Nok MAX 25 kg (domestic) / 30 kg (international). Hand baggage: 2 items up to 7 kg combined (one 36 x 56 x 23 cm bag plus one small personal item).

Question 7

What are the overweight or oversized baggage rules?

Accepted Answer

Excess above your allowance is charged at the check-in counter and/or boarding gate: THB 400/kg domestic and THB 500/kg international, paid for both sectors on connecting flights. Items exceeding 40 cm x 75 cm x 50 cm or requiring special handling (sport equipment, instruments, large electronics) are charged as Nok Special Baggage: THB 800 (1–20 kg), THB 1,200 (21–25 kg), THB 1,800 (26–30 kg) per unit.

Question 8

Can I pay for extra baggage with cards or other methods?

Accepted Answer

When purchased with the ticket on nokair.com: credit card, ATM, counter service, bank counter, direct debit, QR Payment, Mobile Banking, UnionPay, Alipay, or WeChat Pay. After ticket issuance online: credit card, direct debit, UnionPay, Alipay, or WeChat Pay only. Airport counters accept credit card or cash (Thai Baht at domestic stations; USD or local currency internationally).

Question 9

Can I get a refund for prepaid baggage?

Accepted Answer

No. Nok Baggage payments are non-refundable under all circumstances, and Nok Special Baggage payments are non-refundable and non-transferable.

Question 10

Are there any important exceptions I should know?

Accepted Answer

The airport flat-rate first-20-kg fee applies only to Nok Lite tickets without a purchased allowance and only at airport ticketing counters during check-in. Fares shown in foreign currencies are subject to the daily exchange rate. Special baggage must be prepaid at least 4 hours before departure.

Label	Amount	Notes
Domestic — purchased with ticket	+5 kg THB 350, +10 kg THB 450, +15 kg THB 600, +20 kg THB 750, +25 kg THB 1,000, +30 kg THB 1,300, +40 kg THB 1,600, +50 kg THB 2,300, +60 kg THB 3,000	Official published Nok Baggage fee table for domestic flights, all fare types. Cheapest rate, available when buying the allowance together with the ticket.
Domestic — after booking	+5 kg THB 380, +10 kg THB 580, +15 kg THB 700, +20 kg THB 900, +25 kg THB 1,200, +30 kg THB 1,500, +40 kg THB 1,800, +50 kg THB 2,800, +60 kg THB 3,800	Official fee table for purchases made after the booking process, effective from 23 March 2026 onwards.
International — purchased with ticket	+10 kg THB 2,000, +15 kg THB 2,500, +20 kg THB 2,700, +25 kg THB 3,000, +30 kg THB 3,800, +40 kg THB 5,000	Official published Nok Baggage fee table for international flights, all fare types.
International — after booking	+15 kg THB 3,000, +20 kg THB 3,200, +25 kg THB 3,500, +30 kg THB 4,500, +40 kg THB 5,800	The +10 kg package is not available when purchased after the booking process on international flights (shown as '-' in the official table).

Label	Amount	Notes
Domestic flights	THB 400 per kg	Paid at the check-in counter and/or boarding gate. Passengers with connecting flight tickets pay the excess fee for both flight sectors.
International flights	THB 500 per kg	Paid at the check-in counter and/or boarding gate. Passengers with connecting flight tickets pay the excess fee for both flight sectors.

Label	Amount	Notes
Domestic — Monday to Thursday	THB 1,200	First 20 kg only, for Nok Lite tickets without baggage allowance. Not available to Nok X-Tra/Nok MAX passengers or Nok Lite passengers who already purchased additional allowance.
Domestic — Friday, Saturday, Sunday & public holidays	THB 1,500	First 20 kg only; applies to the same fare conditions as the regular-day flat rate.
International — Monday to Thursday	THB 2,500	First 20 kg only, for Nok Lite tickets without baggage allowance.
International — Friday, Saturday, Sunday & public holidays	THB 2,800	First 20 kg only; applies to the same fare conditions as the regular-day flat rate.

Nok Air Baggage Allowance, Fees & How to Add Extra Baggage

How to Add Extra Baggage & Prices on Nok Air

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