What are the cheapest airlines flying from Bangkok to Cologne round-trip?

Flying on ลุฟท์ฮันซ่า is currently your cheapest option to Cologne, with prices starting at ฿37,592. Another option worth looking into is ออสเตรียนแอร์ไลน์, starting at ฿41,427 round trip. These flights start at 11% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Cologne ranges from 52.0 - 90.0 inches per month. June is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Cologne when rainfall is around 52.0 mm.

If weather is an important factor for your trip to Cologne, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from BKK to CGN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Cologne as you normally would.

What airport do you fly into for flights to Cologne from Bangkok?

For a flight from Bangkok to Cologne, you will be flying into Köln/Bonn. Cologne Köln/Bonn (CGN) is just 15.2 km from the centre vof the city. Köln/Bonn is the only Cologne airport and it handles 0 inbound flights from Bangkok per day. 2 airlines have flights to Cologne Köln/Bonn from Bangkok on a regular basis.

Can I find deals for flights from Bangkok to Cologne that include hotel bookings?

Yes. In addition to deals on Bangkok to Cologne flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bangkok to Cologne?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Cologne.

Can I find deals for business class flights from Bangkok to Cologne?

Yes. Cheapflights offers flight deals from Bangkok to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿11,203+ Cheap Flights from Bangkok to Cologne

Cheap flight deals from Bangkok to Cologne

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bangkok to Cologne
Explore the most affordable flight options available from Bangkok to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Mon 5/1009:15 -

2 stops18h 40m

Thu 29/1006:00 -

2 stops22h 25m

Deal found 8/9฿21,876

Wed 4/1111:05 -

1 stop27h 00m

Wed 27/100:55 -

3 stops24h 25m

Deal found 8/9฿23,297

Mon 26/1014:10 -

3 stops25h 50m

Mon 2/1111:10 -

2 stops23h 55m

Deal found 11/9฿24,685

Mon 21/908:55 -

2 stops31h 10m

Sat 26/912:05 -

2 stops24h 20m

Deal found 11/9฿24,983

Thu 10/1214:20 -

1 stop29h 15m

Sun 3/121:05 -

2 stops50h 25m

Deal found 11/9฿26,172

Wed 18/1111:05 -

1 stop27h 00m

Thu 10/1206:00 -

2 stops22h 25m

Deal found 8/9฿26,767

Best flights from Bangkok to Cologne
Discover carefully curated flight deals from Bangkok to Cologne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Mon 5/1009:15 -

2 stops18h 40m

Thu 29/1006:00 -

2 stops22h 25m

Deal found 8/9฿21,876

Thu 24/906:40 -

1 stop16h 35m

Wed 14/1010:25 -

1 stop18h 20m

Deal found 8/9฿32,814

Thu 19/1114:00 -

1 stop24h 55m

Thu 10/1209:40 -

1 stop20h 40m

Deal found 10/9฿33,409

Mon 26/1019:30 -

2 stops20h 05m

Mon 2/1118:20 -

2 stops31h 00m

Deal found 11/9฿25,445

Sun 25/1023:10 -

1 stop17h 20m

Mon 2/1118:10 -

1 stop15h 00m

Deal found 8/9฿32,814

Wed 18/1106:30 -

3 stops23h 20m

Thu 10/1206:00 -

2 stops22h 25m

Deal found 10/9฿30,567

Thu 8/1011:15 -

1 stop27h 10m

Thu 15/1010:25 -

1 stop13h 45m

Deal found 10/9฿33,277

Thu 19/1118:05 -

2 stops26h 00m

Thu 10/1207:00 -

3 stops22h 35m

Deal found 10/9฿30,832

Sat 21/1106:10 -

1 stop17h 00m

Sun 29/1111:30 -

1 stop18h 05m

Deal found 10/9฿33,376

Thu 10/1208:30 -

2 stops19h 20m

Sun 3/115:55 -

2 stops19h 10m

Deal found 11/9฿32,021

Fri 18/1210:20 -

1 stop36h 50m

Tue 29/1211:30 -

1 stop35h 00m

Deal found 7/9฿36,813

Thu 10/1205:55 -

1 stop34h 35m

Sun 3/118:10 -

1 stop28h 10m

Deal found 11/9฿37,011

Find flight deals from Bangkok to Cologne

Round-trip from	฿21,876
One-way from	฿11,203
Popular in	March
Cheapest in	May
Average price	฿36,714

5/10-29/10
4 total stops
41h 05m total
Bangkok to Cologne

Search Deals

18/12-31/12
2 total stops
36h 10m total
Bangkok to Cologne

Search Deals

Highest demand for flights based on searches. 31% potential increase in price (฿639,873 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (฿112,149 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Fri 18/12

03:00-09:10

2 stops36h 10m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿11,203

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Sun 17/1

11:50-17:30

2 stops35h 40m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿12,987

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Fri 18/12

23:45-23:35

1 stop29h 50m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿17,911

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Tue 29/9

06:40-09:25

1 stop31h 45m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿18,274

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Sun 18/10

06:45-09:25

1 stop31h 40m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿18,340

Fastest return journey

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Sun 20/12

12:15-22:45

1 stop16h 30m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿18,803

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Mon 21/12

06:10-17:10

1 stop17h 00m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿19,299

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Sat 19/12

06:10-17:10

1 stop17h 00m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿19,299

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Thu 17/12

06:10-10:30

1 stop34h 20m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿19,299

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Fri 18/12

10:20-17:10

1 stop36h 50m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿19,299

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Bangkok to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Bangkok with our price prediction graph.

TH1-CGN

BKK-CGN

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 from Bangkok to Cologne

TH1-CGN

BKK-CGN

How much does it cost for a return flight from Bangkok to Cologne?

Airfare is below average for this route at the moment.

Bangkok to Cologne flights typically cost between ฿33,442 and ฿37,342 in October.
The cheapest return price found within the last 5 days was ฿21,876 on Multiple Airlines (5 Oct–29 Oct).

Reviews of airlines servicing Cologne

Check out reviews from past customers who have flown with ออสเตรียนแอร์ไลน์ and ลุฟท์ฮันซ่า from Bangkok to Cologne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

ออสเตรียนแอร์ไลน์

7.6

Good

959 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.

ออสเตรียนแอร์ไลน์

7.6

Good

959 reviews

ออสเตรียนแอร์ไลน์

7.6

Good

959 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.

ลุฟท์ฮันซ่า

6.8

Okay

8,220 reviews

ออสเตรียนแอร์ไลน์

7.6

Good

959 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.

Related info for your journey

What airport do you fly into for flights to Cologne from Bangkok?
For a flight from Bangkok to Cologne, you will be flying into Köln/Bonn. Cologne Köln/Bonn (CGN) is just 15.2 km from the centre vof the city. Köln/Bonn is the only Cologne airport and it handles 0 inbound flights from Bangkok per day. 2 airlines have flights to Cologne Köln/Bonn from Bangkok on a regular basis.
What are the cheapest airlines flying from Bangkok to Cologne round-trip?
Flying on ลุฟท์ฮันซ่า is currently your cheapest option to Cologne, with prices starting at ฿37,592. Another option worth looking into is ออสเตรียนแอร์ไลน์, starting at ฿41,427 round trip. These flights start at 11% lower than the current average price 3 months from now.
Can I find deals for flights from Bangkok to Cologne that include hotel bookings?
Yes. In addition to deals on Bangkok to Cologne flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Cologne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Cologne.
Can I find deals for business class flights from Bangkok to Cologne?
Yes. Cheapflights offers flight deals from Bangkok to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Bangkok to Cologne

Airline	Cheapest	Average	Flexibility	On-time
ลุฟท์ฮันซ่า	Cheapest฿37,592	Average฿74,989	FlexibilityNo cancel fee	On-time76%	Search ลุฟท์ฮันซ่า flights
ออสเตรียนแอร์ไลน์	Cheapest฿41,427	Average฿76,459	FlexibilityNo cancel fee	On-time78%	Search ออสเตรียนแอร์ไลน์ flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Cologne?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Cologne. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Cologne?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cologne from Bangkok.

Can Cheapflights find flights from Bangkok to Cologne with no change fees?

Yes! Cheapflights helps users easily find flights from Bangkok to Cologne with no change fees.

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Not ready to book yet? You can track prices for flights from Bangkok to Cologne on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Bangkok to Cologne from ฿11,203

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Cologne

Cheapest flights from Bangkok to CologneExplore the most affordable flight options available from Bangkok to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from Bangkok to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Bangkok to CologneDiscover carefully curated flight deals from Bangkok to Cologne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Bangkok to Cologne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Bangkok to CologneDiscover last-minute flight deals from Bangkok to Cologne. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Bangkok to Cologne. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Bangkok to CologneSearch for one-way flight options from Bangkok to Cologne. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Bangkok to Cologne. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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One-way from

Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to Cologne that are best for you.

Best time to book a flight from Bangkok to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Bangkok with our price prediction graph.

Cheapflights Insights

How much does it cost for a return flight from Bangkok to Cologne?

Airfare is below average for this route at the moment.

Bangkok to Cologne flights typically cost between ฿33,442 and ฿37,342 in October.The cheapest return price found within the last 5 days was ฿21,876 on Multiple Airlines (5 Oct–29 Oct).

Reviews of airlines servicing Cologne

Related info for your journey

What airport do you fly into for flights to Cologne from Bangkok?

What are the cheapest airlines flying from Bangkok to Cologne round-trip?

Can I find deals for flights from Bangkok to Cologne that include hotel bookings?

How can I find direct flights from Bangkok to Cologne?

Can I find deals for business class flights from Bangkok to Cologne?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Cologne

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Cologne by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Germany

Book a non-stop flight to one of these other cities located in Germany.

Search flights from Bangkok to Cologne by cabin class

Find flights from Bangkok to Cologne, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bangkok and Cologne flights

Browse other Bangkok and Cologne flight options. Last updated on 12 September 2026.

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Top 2 airlines flying from Bangkok to Cologne

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Cologne?

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Cologne?

Can Cheapflights find flights from Bangkok to Cologne with no change fees?

Can Cheapflights notify me if prices for flights from Bangkok to Cologne become cheaper?

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Travel Smart

Cheapest flights from Bangkok to Cologne
Explore the most affordable flight options available from Bangkok to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Bangkok to Cologne
Discover carefully curated flight deals from Bangkok to Cologne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Bangkok to Cologne
Discover last-minute flight deals from Bangkok to Cologne. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Bangkok to Cologne
Search for one-way flight options from Bangkok to Cologne. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Bangkok to Cologne flights typically cost between ฿33,442 and ฿37,342 in October.
The cheapest return price found within the last 5 days was ฿21,876 on Multiple Airlines (5 Oct–29 Oct).