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฿9,305+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
— FRA
1 Feb — 8 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Heidelberg in 2026

Enter your travel dates to find the best prices.

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 2 January 2026.

Tue 20/109:20DMK - FRA
2 stops26h 25mMultiple Airlines
Fri 23/113:35FRA - DMK
2 stops26h 30mMultiple Airlines
Deal found 2/1฿24,520
Mon 23/217:55DMK - FRA
2 stops26h 30mMultiple Airlines
Mon 9/315:35FRA - DMK
3 stops28h 55mMultiple Airlines
Deal found 31/12฿25,651
Fri 3/713:40DMK - FRA
2 stops34h 05mMultiple Airlines
Fri 4/914:45FRA - DMK
3 stops30h 50mMultiple Airlines
Deal found 2/1฿25,746
Fri 20/207:10DMK - FRA
2 stops28h 35mMultiple Airlines
Fri 6/313:45FRA - DMK
3 stops32h 45mMultiple Airlines
Deal found 31/12฿26,123
Sun 1/220:55DMK - FRA
1 stop16h 40mMultiple Airlines
Sun 15/207:20FRA - DMK
2 stops17h 15mMultiple Airlines
Deal found 31/12฿26,657
Fri 23/113:40DMK - FRA
2 stops33h 50mMultiple Airlines
Tue 3/220:30FRA - DMK
1 stop20h 20mMultiple Airlines
Deal found 31/12฿26,783
Wed 1/413:40DMK - FRA
3 stops31h 40mMultiple Airlines
Wed 15/414:45FRA - DMK
3 stops30h 50mMultiple Airlines
Deal found 31/12฿26,814
Thu 15/109:20DMK - FRA
2 stops26h 55mMultiple Airlines
Sun 18/113:30FRA - DMK
2 stops26h 55mMultiple Airlines
Deal found 1/1฿27,066
Wed 29/410:40DMK - FRA
2 stops25h 15mMultiple Airlines
Sat 9/513:05FRA - DMK
2 stops28h 05mMultiple Airlines
Deal found 31/12฿27,129
Sat 17/108:35DMK - FRA
2 stops34h 45mMultiple Airlines
Tue 20/115:35FRA - DMK
3 stops28h 55mMultiple Airlines
Deal found 2/1฿27,192
Wed 31/1220:30BKK - FRA
1 stop22h 50mQatar Airways
Sun 4/109:15FRA - BKK
1 stop15h 00mQatar Airways
Deal found 31/12฿32,284
Wed 31/1219:15BKK - FRA
2 stops29h 45mMultiple Airlines
Sun 4/112:05FRA - BKK
1 stop18h 00mMultiple Airlines
Deal found 31/12฿38,823

Find flight deals to Heidelberg

Find the latest flights to Heidelberg in 2026, 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 2 January 2026.

Return from

฿20,747

One-way from

฿9,462

Popular in

August

Cheapest in

May

Average price

฿27,003
19/1-4/2
  • 19/1-4/2
  • 4 total stops
  • 74h 05m total
  • Bangkok to Frankfurt am Main
Search Deals
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 3/5
  • 1 total stop
  • 14h 30m total
  • Bangkok to Heidelberg
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿691 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿358 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals

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 2 January 2026.
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 5/2

20:45-19:20

1 stop28h 35m

Frankfurt am Main

Mon 2/3

21:10-07:35

1 stop28h 25m

฿22,665

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Fri 6/2

02:00-07:35

1 stop35h 35m

Frankfurt am Main

Wed 18/2

14:30-07:35

1 stop35h 05m

฿23,231

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Sun 15/2

20:45-07:35

1 stop16h 50m

Frankfurt am Main

Sun 22/2

09:40-12:55

1 stop21h 15m

฿23,639

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Sun 1/2

02:00-19:20

1 stop23h 20m

Frankfurt am Main

Fri 6/2

14:30-18:40

1 stop22h 10m

฿23,639

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Mon 16/3

09:30-19:20

1 stop15h 50m

Frankfurt am Main

Mon 23/3

21:10-12:55

1 stop33h 45m

฿23,765

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Fri 6/2

23:50-09:30

1 stop15h 40m

Frankfurt am Main

Sun 1/3

19:40-15:30

1 stop13h 50m

฿23,922

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Thu 5/2

02:00-12:45

1 stop16h 45m

Frankfurt am Main

Sun 1/3

14:30-18:40

1 stop22h 10m

฿24,268

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Mon 27/4

01:45-14:35

1 stop17h 50m

Frankfurt am Main

Wed 3/6

17:15-13:25

1 stop15h 10m

฿24,488

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Sun 31/5

19:05-06:00

1 stop15h 55m

Frankfurt am Main

Mon 29/6

14:05-10:20

1 stop15h 15m

฿24,802

BangkokFrankfurt am Main

BKK - FRA

BKKFRA

Bangkok Suvarnabhumi

Sun 8/3

22:10-06:00

1 stop37h 50m

Frankfurt am Main

Mon 20/4

13:55-14:45

1 stop19h 50m

฿24,834

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 46 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 26 December 2025.

The best time to book flights to Heidelberg is 86 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 14 hours 20 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.

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 Saturday, 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 ฿31,259
China Eastern
China Eastern
From ฿20,556
คอนดอร์
คอนดอร์
From ฿19,164
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿21,362

What are the cheapest airlines that fly to Heidelberg?

The cheapest airlines flying from Bangkok to Heidelberg are โอมานแอร์, Emirates and Air China.

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 2 January 2026.
See what other customers who have flown with Thai Airways, Qatar Airways, andChina Eastern to Germany have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
373 reviews
Check prices

Boarding

7.8

Comfort

7.5

Food

7.3

Overall

7.8

Entertainment

6.9

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
373 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Boarding

7.8

Comfort

7.5

Food

7.3

Overall

7.8

Entertainment

6.9

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Qatar Airways
7.4
Good
3,700 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Boarding

7.8

Comfort

7.5

Food

7.3

Overall

7.8

Entertainment

6.9

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
China Eastern
7.2
Good
184 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Boarding

7.8

Comfort

7.5

Food

7.3

Overall

7.8

Entertainment

6.9

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
ลุฟท์ฮันซ่า
6.8
Okay
7,676 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Boarding

7.8

Comfort

7.5

Food

7.3

Overall

7.8

Entertainment

6.9

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
คอนดอร์
6.4
Okay
397 reviews
Thai Airways
7.8
Good
373 reviews
Check prices

Boarding

7.8

Comfort

7.5

Food

7.3

Overall

7.8

Entertainment

6.9

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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, โอมานแอร์ 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 ฿8,611, however they can be found for as little as ฿8,320.

  • 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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Airports serving Heidelberg

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