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Thailand (ภาษาไทย)
ภาษาไทย

฿11,542+ Cheap flights to Trieste

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

Cheapest flights to Trieste
Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 6 November 2025.

Tue 16/1202:55BKK - TRS
2 stops37h 30mเอทิฮัดแอร์เวย์
Mon 12/111:15TRS - BKK
2 stops54h 05mเอทิฮัดแอร์เวย์
Deal found 4/11฿27,473
Wed 17/1212:15BKK - TRS
1 stop28h 10mITA Airways
Sat 10/111:15TRS - BKK
1 stop14h 55mITA Airways
Deal found 4/11฿29,228
Wed 17/1212:15BKK - TRS
1 stop28h 10mITA Airways
Fri 9/107:35TRS - BKK
2 stops18h 35mITA Airways
Deal found 4/11฿29,944
Sun 21/1208:55BKK - TRS
2 stops31h 30mเอทิฮัดแอร์เวย์
Mon 12/111:15TRS - BKK
2 stops54h 05mเอทิฮัดแอร์เวย์
Deal found 4/11฿31,927
Tue 16/1202:55BKK - TRS
2 stops37h 30mเอทิฮัดแอร์เวย์
Sun 11/111:15TRS - BKK
2 stops54h 05mเอทิฮัดแอร์เวย์
Deal found 4/11฿32,414
Tue 16/1202:55BKK - TRS
2 stops37h 30mเอทิฮัดแอร์เวย์
Thu 8/119:15TRS - BKK
2 stops46h 05mเอทิฮัดแอร์เวย์
Deal found 4/11฿33,878
Thu 18/1208:55BKK - TRS
2 stops31h 30mเอทิฮัดแอร์เวย์
Mon 12/115:15TRS - BKK
2 stops50h 05mเอทิฮัดแอร์เวย์
Deal found 4/11฿35,080
Sun 21/1208:55BKK - TRS
2 stops31h 30mเอทิฮัดแอร์เวย์
Sun 11/111:15TRS - BKK
2 stops54h 05mเอทิฮัดแอร์เวย์
Deal found 4/11฿36,901
Fri 19/1209:25BKK - TRS
2 stops31h 00mเอทิฮัดแอร์เวย์
Fri 9/115:15TRS - BKK
2 stops50h 05mเอทิฮัดแอร์เวย์
Deal found 4/11฿37,714
Thu 18/1201:35BKK - TRS
2 stops38h 50mEthiopian Air
Thu 8/119:15TRS - BKK
2 stops35h 15mEthiopian Air
Deal found 4/11฿48,703
Thu 18/1201:35BKK - TRS
2 stops38h 50mEthiopian Air
Sun 11/119:15TRS - BKK
2 stops35h 15mEthiopian Air
Deal found 4/11฿52,149

Flights to Trieste in 2025

Find the latest flights to Trieste in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 6 November 2025.

Return from

฿27,473

One-way from

฿11,542
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 16/12-12/1
  • 4 total stops
  • 91h 35m total
  • Bangkok to Trieste
Search Deals
5/3
  • 5/3
  • 3 total stops
  • 55h 20m total
  • Bangkok to Trieste
Search Deals

Cheapflights Fare Finder

 
Locate flights to Trieste that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 6 November 2025.
Use the filters below to find and compare flights to Trieste that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Wed 17/12

08:55-10:25

2 stops31h 30m

Trieste Ronchi dei Legionari

Sat 10/1

15:15-23:20

2 stops26h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Sat 20/12

02:55-10:25

2 stops37h 30m

Trieste Ronchi dei Legionari

Sat 10/1

11:15-23:20

2 stops30h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Mon 22/12

02:55-10:25

2 stops37h 30m

Trieste Ronchi dei Legionari

Fri 9/1

11:15-23:20

2 stops54h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Sat 20/12

02:55-22:55

2 stops26h 00m

Trieste Ronchi dei Legionari

Mon 12/1

19:15-23:20

2 stops46h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Tue 23/12

08:55-10:25

2 stops31h 30m

Trieste Ronchi dei Legionari

Sat 10/1

19:15-23:20

2 stops22h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Tue 16/12

02:55-10:25

2 stops37h 30m

Trieste Ronchi dei Legionari

Fri 9/1

19:15-23:20

2 stops46h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Sat 20/12

02:55-22:55

2 stops26h 00m

Trieste Ronchi dei Legionari

Fri 9/1

11:15-23:20

2 stops54h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Wed 17/12

08:55-10:25

2 stops31h 30m

Trieste Ronchi dei Legionari

Mon 12/1

11:15-23:20

2 stops54h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Mon 22/12

02:55-10:25

2 stops37h 30m

Trieste Ronchi dei Legionari

Mon 12/1

11:15-23:20

2 stops54h 05m

฿27,473

BangkokTrieste

BKK - TRS

BKKTRS

Bangkok Suvarnabhumi

Wed 17/12

12:15-10:25

1 stop28h 10m

Trieste Ronchi dei Legionari

Sat 10/1

11:15-08:10

1 stop14h 55m

฿29,228

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 19 results
1
2

Best time to book a flight to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Trieste

How long is the flight to Trieste?

On average, a flight from Bangkok to Trieste takes 32 hours 5 minutes. Flights to Trieste from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 62.0 - 114.0 mm per month. November is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit Trieste when rainfall is around 62.0 mm.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

FAQs about flying to Trieste

  • What airport do you fly into for flights to Trieste?

    Trieste Ronchi dei Legionari (TRS), located 29.3 km from the city centre, is the airport you fly into when you book flights to Trieste.

  • Can I find cheaper flights to Trieste if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Trieste on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Trieste depart from?

    For those looking to save time traveling to Trieste, Phuket City offers the quickest one-way flight (18 hours 45 minutes).

  • Does Trieste Ronchi dei Legionari have rental cars?

    Yes. Those touching down at Trieste Ronchi dei Legionari can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Trieste Ronchi dei Legionari?

    Yes. Trieste Ronchi dei Legionari has hotels nearby for those requiring accommodations. Tre Continenti - Appartamento con parcheggio privato is the closest property to Trieste Ronchi dei Legionari (0.0 km away from Trieste Ronchi dei Legionari).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to Trieste?

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Can Cheapflights find flights to Trieste with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Trieste, users can toggle the no change fees filter when performing a flight search.

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