Ready to have a beautiful trip with Thai Airways but not sure how many bags are included with Thai Airways baggage allowance, or whether Thai Airways is strict with its carry-on baggage?
You are in the right place.
Thai Airways generally permitted one cabin bag up to 56 × 45 × 25 cm / 22 × 18 × 10 in and 7 kg / 15 lb, while your checked baggage allowance depends on your cabin class, fare, and route
In this post, I will cover everything you need to know about Thai Airways’ baggage policies and rules, carry-on baggage, checked baggage, extra baggage, and special items.
Let’s dive right in.
TL;DR
Most passengers can bring 1 carry-on bag up to 56 × 45 × 25 cm (22 × 18 × 10 in) and 7 kg (15 lb).
For business and first class eligible Star Alliance Gold Status passengers traveling on qualifying itineraries may bring 2 carry-on bags where aircraft restrictions and local regulations allow.
You can also bring a handbag, purse, wallet, or laptop within Thai Airways’ stated size and weight limits.
Checked baggage allowances vary by cabin class and fare. Economy passengers may receive 1 or 2 bags, while higher classes can receive more.
Each checked bag generally must not exceed 158 cm (62 inches) in total linear dimensions.
Bags over your free allowance can incur additional charges, which vary by route, zone, and whether the bag is overweight, oversized, or an extra piece.
Musical instruments, bicycles, and fishing equipment can be included in your baggage allowance, but extra charges may apply if they exceed the permitted limits.
According to Thai Airways, Star Alliance Gold Status customers traveling in Business or First Class and having a journey involving two or more Star Alliance carriers are allowed to carry two pieces of carry-on baggage on board.
Other guests are allowed to hand-carry one piece of baggage with a maximum length of 56 cm (22 inches), width of 45 cm (18 inches), and thickness of 25 cm (10 inches).
These dimensions include wheels, handles, and side pockets.
The total weight of the carry-on baggage must not exceed seven kg (15 lb).
Guests are required to place the baggage in the overhead compartment or under the seat in front of them.
In addition to your carry-on baggage, you are also allowed to carry the following items on board:
A handbag/wallet/purse with a maximum length of 37.5 cm (15 inches), width of 25 cm (10 inches), and depth of 12.5 cm (5 inches), or with a total of three dimensions not exceeding 75 cm (30 inches), with a total weight not exceeding 1.5 kg (3.3 lb). Notebooks or portable personal computers are also covered by this condition.
Walking sticks (crutches) used by elderly passengers, sick passengers, and passengers with disabilities
Infant food
Is Thai Airways strict about carry on luggage?
Due to safety reasons, Thai Airways is a bit strict about its carry-on baggage size and weight, so make sure to adhere to the airline’s carry-on policy.
Lifting an overweight/oversized carry-on baggage to stow in an overhead locker can cause passengers to suffer muscle aches and pain. During turbulence, oversized/overweight baggage may fall on you or other passengers and cause injury. In case of an emergency, it may also block emergency exit routes and pose a danger. For the sake of safety, every passenger is allowed one hand-carry baggage weighing no more than 7 kg or measuring no more than 45 linear inches (around 115 cm) to be taken on board and properly stowed in a closed overhead bin.
What Is Thai Airways Checked Baggage?
Your free checked baggage allowance depends on your cabin class, fare or booking class, and route.
Each checked bag must not go above 158 cm / 62 inches in total linear dimensions (length + width + height), including wheels and handles.
Each bag can weigh up to 32 kg (70 lb) in Royal First Class, Royal Silk Class, and Premium Economy Plus Class. Premium Economy and Economy Class bags can weigh up to 23 kg (50 lb) each.
Checked Baggage for Domestic Flights:
For flights entirely within Thailand, the current free checked baggage allowance is:
Cabin / Fare
Free Checked Baggage Allowance
Maximum Weight per Bag
Royal Silk Class – All Family (C / D / J / Z / I / R)
1 piece
32 kg (70 lb)
Premium Economy Plus Class – All Family (Z)
1 piece
32 kg (70 lb)
Premium Economy Class – All Family (U / E)
1 piece
23 kg (50 lb)
Economy Class – Full Flex (Y / B / M)
1 piece
23 kg (50 lb)
Economy Class – Flexi (H / Q / T)
1 piece
23 kg (50 lb)
Economy Class – Standard (K / S / V)
1 piece
23 kg (50 lb)
Economy Class – Saver, Redeem & Others (W / L / X / N)
1 piece
23 kg (50 lb)
Premium Economy Plus Class is available only on the A330-300 (33C) aircraft.
Checked Baggage for International Flights
For international flights, the free checked baggage allowance is:
Cabin / Booking Class
Free Checked Baggage Allowance
Maximum Weight per Bag
Royal First Class – All Family (F / A / P)
3 pieces
32 kg (70 lb) each
Royal First Class – Redeem (O)
2 pieces
32 kg (70 lb) each
Royal Silk Class – All Family (C / D / J / Z / I / R)
2 pieces
32 kg (70 lb) each
Premium Economy Plus Class – All Family (Z)
2 pieces
32 kg (70 lb) each
Premium Economy Class – All Family (U / E)
2 pieces
23 kg (50 lb) each
Economy Class – Full Flex (Y / B / M)
2 pieces
23 kg (50 lb) each
Economy Class – Flexi (H / Q / T)
2 pieces
23 kg (50 lb) each
Economy Class – Standard (K / S / V)
1 piece
23 kg (50 lb)
Economy Class – Saver, Redeem & Others (W / L / X / N)
1 piece
23 kg (50 lb)
What About Infants?
An infant who does not have a seat can generally have 1 checked bag included in the baggage allowance.
The maximum weight is 32 kg (70 lb) in Royal First, Royal Silk, and Premium Economy Plus, and 23 kg (50 lb) in Premium Economy and Economy Class.
The maximum dimension for an infant checked bag is 158 cm (62 inches).
What If Your Trip Includes Another Airline?
If your itinerary has another airline, don’t assume that Thai Airways’ baggage allowance will apply to the entire journey.
Baggage rules can vary when multiple airlines are involved.
For codeshare and connecting flights, the baggage rules of another airline may apply depending on the itinerary and applicable airline rules.
Check the baggage allowance shown on your ticket before your trip.
Your ticket is the best place to confirm exactly how many checked bags you can take, since your allowance can vary depending on your fare, route, cabin class, and frequent-flyer status.
All excess baggage must be assessed and charged before the passenger boards the aircraft.
Baggage checked in addition to the traveler’s baggage allowance. Checked baggage allowance may vary depending on cabin, status level, military status, itinerary, and date of purchase.
Baggage carried in excess of the free baggage allowance is charged as follows, irrespective of the class paid for and used by the passenger.
Excess Baggage Charges for domestic flights
THB Per Kilogram (Between…and..)
Bangkok
Chiang Mai
Chiang Mai
60
–
Chiang Rai
70
–
Hat Yai
80
–
Khon Kaen
55
–
Krabi
70
–
Phuket
70
125
Surat Thani
65
–
Ubon Ratchathani
60
–
Udon Thani
65
–
Excess Baggage Charge rate for a checked portion of travel within TC3, between TC2 and TC3 in Weight Concept on a zone basis (effective on/after 1 September 2018) is listed below.
USD Per Kilogram
To Zone 1
To Zone 2
To Zone 3
To Zone 4
To Zone 5
To Zone 6
From Zone 1
12
15
40
45
70
–
From Zone 2
15
40
45
55
70
–
From Zone 3
40
45
55
60
70
–
From Zone 4
45
55
60
70
70
–
From Zone 5
70
70
70
70
70
–
From Zone 6
–
–
–
–
–
–
Zone 1 : Bangladesh, Cambodia, China(Kunming), Laos, Malaysia, Myanmar, Singapore, Thailand and TG Domestic Sectors in Thailand, Vietnam, Between Hong Kong and Taipei, Between Taipei and Seoul, Between Karachi and Muscat, Between Phuket and Singapore, Between Phuket and Kuala Lumpur.
Zone 2:Brunei Darussalam, China(Beijing, Shanghai, Chengdu, Guangzhou, Xiamen, Chongqing, Changsha), Hong Kong – China, India, Indonesia, Macau, Nepal, Philippines, Sri Lanka, Taiwan – China, Between Hong Kong and Seoul, Between Phuket and Hong Kong, Between Phuket and Beijing
Zone 3: Australia(Perth), Bahrain, Japan, Korea, Oman, Pakistan, United Arab Emirates, Iran, Between Phuket and Seoul, Between Phuket and Perth, Between Phuket and Taipei
Zone 4:Australia(Sydney, Brisbane, Melbourne), Egypt, Israel, Madagascar, Turkey, Russia(Moscow).
Zone 5:Austria, Belgium, Denmark, Czechoslovakia, Finland, France, Hungary, Germany, Italy, New Zealand, Norway, Poland, Portugal, South Africa, Spain, Sweden, Switzerland, United Kingdom, Between Stockholm and Phuket, Between Copenhagen and Phuket, Between Frankfurt and Phuket
Zone 6:United States of America, Canada
Special Baggage
Musical instruments are included in your allowance if the item does not exceed 100 cm (39 inches) in length. If it exceeds the allowance, a special unit price (flat rate) applies.
Bikes/bicycles are included in your allowance. If they exceed the allowance, a special unit price (flat rate) applies.
Allow one bike per passenger to be included in the allowance. • The 2nd one or more will be charged as normal excess baggage.
Fishing equipment is included in your allowance. If it exceeds the allowance, a special unit price (flat rate) applies.
Final Thoughts
Thai Airways has clear baggage rules, but what you can bring can vary depending on your cabin class, route, frequent flyer status, and ticket.
For cabin baggage, make sure your bag stays within the 56 × 45 × 25 cm / 22 × 18 × 10 in size limit and weighs no more than 7 kg / 15 lb .
If you’re checking bags, check your ticket and route before heading to the airport, especially if you’re flying internationally or to the USA or Canada, where different baggage rules may apply.
The best way to skip extra charges or problems at the airport is to double check your baggage allowance before your trip and make sure your bags meet Thai Airways size and weight limits.
I hope this helps
Happy travels
FAQs About Thai Airways Baggage
How much does Thai Airways charge for extra baggage?
The charges are based on your route, how many extra bags you have, and whether your bag is above the weight or oversized.
How much is Thai Airways baggage per kg?
There isn’t one official price per kg. Thai Airways now uses the Piece Concept on many routes, so charges depend on whether you’re adding another bag or your existing bag is overweight or oversized.
What happens if my Thai Airways checked bag is overweight?
If your allowance is 23 kg per bag, a bag weighing more than 23 kg can have an overweight charge. A single checked bag cannot weigh more than 32 kg.
What if my Thai Airways luggage is over the size limit?
Your checked bag should not go above 158 cm / 62 inches in total dimensions. If it’s larger, Thai Airways may charge an oversize baggage fee, depending on how large it is and your route.
Can I buy extra baggage on Thai Airways?
You can buy extra baggage through Thai Airways before your flight. Online excess baggage can usually be purchased at least 24 hours before departure, although availability and conditions can vary by route.
Can I combine the weight of my checked bags on Thai Airways?
Not in the way you might expect. With the Piece Concept, each bag has its own weight limit. For example, if your allowance is two bags at 23 kg each, you can’t put all 46 kg into one suitcase.
How many checked bags can I take on Thai Airways Economy Class?
It depends on your fare and route. Some Economy fares include two bags of up to 23 kg each, while other fares include one bag of up to 23 kg.
Alyssa Chua is a freelance writer, event planner, and traveler. She loves reading, watching TV series, and drinking coffee. When she’s not busy traveling, you’ll most likely find her with her nose stuck in a book or dreaming about future trips.
