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฿11,159+ Cheap flights to Heidelberg

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
4 May — 11 May1
1 adult

Flights to Heidelberg in 2025

Find the latest flights to Heidelberg 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 29 April 2025.

Return from

฿21,949

One-way from

฿11,159

Popular in

August

Cheapest in

December

Average price

฿31,567
China Eastern
  • China Eastern
  • 5/6-23/6
  • 2 total stops
  • 49h 55m total
  • Bangkok to Frankfurt am Main
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China Southern
  • China Southern
  • 10/6
  • 2 total stops
  • 32h 10m total
  • Bangkok to Heidelberg
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿41,985 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿12,871 potential savings vs. average return price).
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Average for return flights in April 2025
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Find flight deals to Heidelberg

Cheapest flights to Heidelberg
Explore the most affordable flight options available to Heidelberg. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Thu 5/602:10BKK - FRA
1 stop32h 55mChina Eastern
Mon 23/614:30FRA - BKK
1 stop17h 00mChina Eastern
Deal found 28/4฿21,949
Mon 30/615:05BKK - FRA
1 stop20h 05mChina Southern
Thu 18/914:05FRA - BKK
2 stops21h 45mChina Southern
Deal found 28/4฿22,217
Sun 1/621:50BKK - FRA
Nonstop12h 25mคอนดอร์
Mon 16/620:10FRA - BKK
Nonstop11h 20mคอนดอร์
Deal found 28/4฿22,385
Mon 8/909:00BKK - FRA
1 stop14h 15mโอมานแอร์
Mon 22/919:30FRA - BKK
1 stop30h 25mโอมานแอร์
Deal found 28/4฿22,988
Thu 12/616:50BKK - FRA
1 stop18h 15mMultiple Airlines
Thu 19/615:25FRA - BKK
2 stops47h 00mMultiple Airlines
Deal found 28/4฿23,524
Tue 13/501:30BKK - FRA
1 stop34h 20mAir China
Sun 18/514:15FRA - BKK
1 stop22h 55mAir China
Deal found 28/4฿24,161
Thu 3/712:05BKK - FRA
1 stop26h 30mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Mon 1/917:55FRA - BKK
1 stop34h 35mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 28/4฿25,066
Tue 4/1110:05BKK - FRA
2 stops61h 35mแอร์แอสทาน่า
Tue 18/1118:55FRA - BKK
2 stops32h 00mแอร์แอสทาน่า
Deal found 28/4฿25,200
Tue 1/711:35BKK - FRA
1 stop15h 30mแอร์ฟร้านซ์
Sun 31/807:05FRA - BKK
1 stop21h 10mแอร์ฟร้านซ์
Deal found 28/4฿25,635
Sat 10/504:40BKK - FRA
1 stop15h 20mTurkmenistan Airlines
Sat 17/517:25FRA - BKK
1 stop14h 40mTurkmenistan Airlines
Deal found 28/4฿25,803
Mon 19/521:30DMK - FRA
2 stops26h 35mMultiple Airlines
Mon 2/611:15FRA - DMK
2 stops25h 55mMultiple Airlines
Deal found 28/4฿26,037
Sat 31/502:55BKK - FRA
1 stop21h 10mเอทิฮัดแอร์เวย์
Mon 16/622:15FRA - BKK
1 stop20h 40mเอทิฮัดแอร์เวย์
Deal found 28/4฿26,406

Cheapflights Fare Finder

Locate flights to Heidelberg 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 29 April 2025.
Use the filters below to find and compare flights to Heidelberg that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Thu 5/6

02:10-06:05

1 stop32h 55m

Frankfurt am Main

Mon 23/6

14:30-12:30

1 stop17h 00m

฿21,949

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Mon 30/6

15:05-06:10

1 stop20h 05m

Frankfurt am Main

Thu 18/9

14:05-16:50

2 stops21h 45m

฿22,217

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Sun 1/6

21:50-05:15

Nonstop12h 25m

Frankfurt am Main

Mon 16/6

20:10-12:30

Nonstop11h 20m

฿22,385

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Thu 10/7

14:05-18:15

1 stop33h 10m

Frankfurt am Main

Mon 15/9

19:30-17:45

1 stop17h 15m

฿23,055

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Thu 12/6

16:50-06:05

1 stop18h 15m

Frankfurt am Main

Thu 19/6

15:25-19:25

2 stops47h 00m

฿23,524

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Tue 13/5

01:30-06:50

1 stop34h 20m

Frankfurt am Main

Sun 18/5

14:15-18:10

1 stop22h 55m

฿24,161

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Thu 3/7

12:05-09:35

1 stop26h 30m

Frankfurt am Main

Mon 1/9

17:55-09:30

1 stop34h 35m

฿25,066

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Tue 1/7

11:35-22:05

1 stop15h 30m

Frankfurt am Main

Tue 16/9

12:10-09:15

1 stop16h 05m

฿25,535

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Sat 10/5

04:40-15:00

1 stop15h 20m

Frankfurt am Main

Sat 17/5

17:25-13:05

1 stop14h 40m

฿25,803

BangkokFrankfurt am Main

DMK - FRA

DMKFRA

Bangkok Don Mueang Intl

Mon 19/5

21:30-19:05

2 stops26h 35m

Frankfurt am Main

Mon 2/6

11:15-18:10

2 stops25h 55m

฿26,037

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 34 results
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Best time to book a flight to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg 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 Heidelberg

When is the best time to book a flight to Heidelberg?

Use this chart to determine the optimal time to book a return flight from Bangkok to Heidelberg. Price data was last updated on 25 April 2025.

The best time to book flights to Heidelberg is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Heidelberg?

On average, a flight from Bangkok to Heidelberg takes 16 hours 35 minutes. Flights to Heidelberg from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Heidelberg?

Use this chart to determine the cheapest time to fly return from Bangkok to Heidelberg. Price data was last updated on 26 May 2024.

Users looking for the lowest fares to Heidelberg should consider flying on Monday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday mornings, when prices are usually at their highest.

Weekly flight availability to Heidelberg

The most flights from Bangkok to Heidelberg are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

What are the most popular airlines that fly to Heidelberg?

The most popular airlines flying from Bangkok to Heidelberg are Thai Airways, China Eastern and คอนดอร์.

Thai Airways

Thai Airways

From ฿880

China Eastern

China Eastern

From ฿617

คอนดอร์

คอนดอร์

From ฿652

Vietnam Airlines

Vietnam Airlines

From ฿691

What are the cheapest airlines that fly to Heidelberg?

The cheapest airlines flying from Bangkok to Heidelberg are China Southern, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ and China Eastern.

Rainfall in Heidelberg by month

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

In terms of precipitation, rainfall in Heidelberg ranges from 40.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Heidelberg when rainfall is around 40.0 mm.

Temperature in Heidelberg by month

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

If weather is an important factor for your trip to Heidelberg, 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heidelberg. Reviews last updated 29 April 2025.
Read reviews from past customers who have flown Emirates, เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ and Thai Airways to Heidelberg. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.0
Very Good
3,213 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,333 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Thai Airways
7.7
Good
325 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,588 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

FAQs about flying to Heidelberg

  • Can I find cheaper flights to Heidelberg 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 Heidelberg on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Heidelberg?

    Based on reviews from Cheapflights users, China Southern is rated the highest out of the airlines that fly to Heidelberg.

  • How much is a return flight to Heidelberg?

    A return flight to Heidelberg will typically cost around ฿366, however they can be found for as little as ฿365.

  • Where does the fastest flight to Heidelberg depart from?

    For those looking to save time traveling to Heidelberg, Bangkok offers the quickest one-way flight (12 hours 25 minutes).

  • Does Frankfurt am Main have rental cars?

    Yes. Those touching down at Frankfurt am Main can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Frankfurt am Main?

    Yes. Frankfurt am Main has hotels nearby for those requiring accommodations. My Cloud Transit Hotel - Guests With International Flight Only! is the closest property to Frankfurt am Main (0.0 km away from Frankfurt am Main).

See more FAQs

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