GRZ - BKK

฿14,737 Find Cheap Flights from Graz to Bangkok Suvarnabhumi Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿37,433
Typical prices: ฿40,672-฿49,708
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Thu 8/2Tue 20/2
GRZ - BKK • 1 stop
Cheapest one-way flight
฿14,737
Typical prices: ฿21,641-฿31,849
Multiple Airlines
Thu 1/3
GRZ - BKK • 3 stops
Direct flights
Not available
There are currently no direct flights between Graz and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
26 weeks
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 30% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Zurich (ZRH)
Cheapest • Avg ฿44,556 (return)
Munich Franz Josef Strauss (MUC)
Shortest trip • 15h 05m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Graz to Bangkok (GRZ-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Graz to Suvarnabhumi

Mon 8 Feb - Sat 20 Feb
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
10:45 - 10:45GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
18h 00m1 stop Zurich
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
18:10 - 14:40BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
26h 30m2 stops Singapore Changi Zurich
฿37,433สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
8 hours ago
Mon 15 Feb - Mon 1 Mar
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
10:45 - 10:45GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
18h 00m1 stop Zurich
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
13:15 - 09:55BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
26h 40m1 stop Zurich
฿37,501สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
2 days ago
Sat 6 Feb - Mon 22 Feb
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
10:40 - 10:45GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
18h 05m1 stop Zurich
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
13:15 - 09:55BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
26h 40m1 stop Zurich
฿37,535สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
8 hours ago
Tue 19 Jan - Sun 18 Apr
Multiple Airlines Logo
09:50 - 06:10GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
14h 20m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
21:05 - 18:15BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
26h 10m2 stops Doha Hamad Intl Frankfurt am Main
฿37,568Multiple Airlines
1 day ago
Mon 15 Feb - Sat 27 Feb
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
10:45 - 10:45GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
18h 00m1 stop Zurich
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
13:15 - 14:40BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
31h 25m1 stop Zurich
฿37,602สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
2 days ago
Tue 9 Feb - Sat 20 Feb
Multiple Airlines Logo
13:50 - 09:05GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
13h 15m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
22:30 - 14:25BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
45h 55m2 stops Amman Queen Alia Intl Berlin Brandenburg
฿37,669Multiple Airlines
8 hours ago
Sun 7 Feb - Sat 20 Feb
Multiple Airlines Logo
16:25 - 14:50GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
16h 25m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
22:30 - 14:25BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
45h 55m2 stops Amman Queen Alia Intl Berlin Brandenburg
฿37,771Multiple Airlines
8 hours ago
Sat 13 Feb - Mon 1 Mar
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
10:40 - 10:45GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
18h 05m1 stop Zurich
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
18:10 - 09:55BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
21h 45m2 stops Singapore Changi Zurich
฿37,804สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
2 days ago
Sun 7 Feb - Sun 21 Feb
ลุฟท์ฮันซ่า Logo
16:25 - 14:50GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
16h 25m1 stop Munich Franz Josef Strauss
ลุฟท์ฮันซ่า Logo
16:45 - 09:40BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
22h 55m2 stops Kuala Lumpur Intl Frankfurt am Main
฿37,838ลุฟท์ฮันซ่า
8 hours ago
Wed 25 Nov - Mon 14 Dec
Multiple Airlines Logo
06:05 - 07:15GRZ  Graz Thalerhof-BKK Bangkok Suvarnabhumi
19h 10m3 stops Munich Franz Josef Strauss Zurich Abu Dhabi Zayed Intl
Multiple Airlines Logo
19:55 - 13:05BKK  Bangkok Suvarnabhumi-GRZ Graz Thalerhof
23h 10m3 stops Abu Dhabi Zayed Intl Berlin Brandenburg Munich Franz Josef Strauss
฿37,872Multiple Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for Graz to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Graz to Bangkok Suvarnabhumi Airport?

Return flights from Graz to Bangkok Suvarnabhumi Airport typically range from ฿40,672 to ฿49,708. The lowest price found in the past 5 days was ฿37,433 on สวิส อินเตอร์เนชั่นแนล แอร์ไลน์.

What's the cheapest day of the week to fly from Graz to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Graz to Bangkok Suvarnabhumi Airport. It's 7% cheaper than the average day, while Saturday is the most expensive, with prices 13% higher.

What is the cheapest month to fly from Graz to Bangkok Suvarnabhumi Airport?

•September is the cheapest month to fly from Graz to Bangkok Suvarnabhumi Airport at ฿31,599 return.
•February (฿48,157) and December (฿46,910) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 52% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Graz to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Graz to Bangkok Suvarnabhumi Airport are cheapest 26 weeks before departure. Booking in this window typically costs about 16% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Graz to Bangkok Suvarnabhumi Airport flights

Low season

May

Cheapest flight

฿14,737
Beat the crowds with an average 92% drop in travellers.
The most popular month to fly with an average 144% increase in travellers.
One-way flight from Graz to Bangkok Suvarnabhumi Airport

When to book flights from Graz to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Graz to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Graz to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Graz to Bangkok Suvarnabhumi Airport?

    A direct flight from Graz to Bangkok Suvarnabhumi Airport takes 00m, covering 13,745 km.

  • Do I need a passport to fly from Graz to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Graz to Bangkok Suvarnabhumi Airport flight?

    Return flights from Graz to Bangkok Suvarnabhumi Airport range from ฿40,672 to ฿49,708, with an average of ฿45,013 over the past 12 months. Anything below ฿40,672 counts as a good deal.

  • How expensive are last-minute Graz to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 2% above the ฿45,013 route average. Book 26 weeks before departure for the lowest fares.

  • How are flight prices from Graz to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Graz to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about ฿16,879, which is 29% below the typical average for this route.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around ฿1,025 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from Graz to Bangkok Suvarnabhumi Airport?

    Flights from Graz to Bangkok Suvarnabhumi Airport usually depart from Graz Thalerhof (GRZ) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Graz to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Graz to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Munich Franz Josef Strauss (MUC) – 76% of one-stop connections
    • Frankfurt am Main (FRA) – 17% of one-stop connections
    • Vienna Intl (VIE) – 6% of one-stop connections
    • Zurich (ZRH) – 0% of one-stop connections

  • Can I save money by using flexible dates for flights from Graz to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 18% on flights from Graz to Bangkok Suvarnabhumi Airport. Monday is the cheapest departure day at ฿41,986 return on average, while Saturday is the most expensive at ฿50,957, a difference of ฿8,971.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Graz to Bangkok Suvarnabhumi Airport?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 15h 05m, compared to 15h 36m via Vienna Intl (VIE) and 17h 56m via Frankfurt am Main (FRA).

  • What is the time difference between Graz and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 6 hours ahead of Graz (Indochina Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Victory Monument, Pratunam, and Siam Square. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Your guide to booking Graz to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average ฿41,986, which is about ฿8,971 less than Saturday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 16% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Graz to Bangkok Suvarnabhumi Airport trip for September. Fares historically average ฿31,599 return in that month – typically ฿16,558 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

More options for your flight from Graz to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok