Typical price difference
+5%฿44,430 here compared with ฿42,154
One-way and roundtrip flights from Bangkok16°Mild
Flights to Cologne in September 2026
Top deals
Flights and prices
How much are flights from Bangkok to Cologne?
Planning a trip to Cologne? Compare dates, airlines, flight times and direct options from Bangkok. 22 one-way fares from ฿19,381 · 346 roundtrips from ฿32,488. These results are for september 2026.
- One way from
- ฿19,381
- 22 outbound-only options
- Roundtrip from
- ฿32,488
- 346 complete trips
- Typical roundtrip
- ฿44,430
- Half cost less, half cost more
- Flight options
- 346
- Roundtrips available
Saved searches
Save this search
Filters
Sort bySort by
Best Deals
Roundtrip deals
346 fares · from ฿32,488
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Sep 20 → Sep 276 nights
Roundtrip
- Depart
- Sep 20
- Return
- Sep 27
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return18:00CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return18:00CGN14:50BKK11h 45m1 stop · via Vienna
Operated by
Austrian Airlines
Austrian Airlines฿32,488
฿42,522-24%
Save ฿10,034
Austrian AirlinesRoundtrip total฿32,488฿42,522−24%Save ฿10,034View deal
Cheapest of September 2026
Sep 22 → Sep 274 nights
Roundtrip
- Depart
- Sep 22
- Return
- Sep 27
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return18:00CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return18:00CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿32,488
฿42,522-24%
Save ฿10,034
Austrian AirlinesRoundtrip total฿32,488฿42,522−24%Save ฿10,034View deal
Cheapest of September 2026
Sep 16 → Sep 214 nights
Roundtrip
- Depart
- Sep 16
- Return
- Sep 21
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿32,488
฿42,522-24%
Save ฿10,034
Austrian AirlinesRoundtrip total฿32,488฿42,522−24%Save ฿10,034View deal
Cheapest of September 2026
Sep 15 → Sep 215 nights
Roundtrip
- Depart
- Sep 15
- Return
- Sep 21
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿32,525
฿42,522-24%
Save ฿9,997
Austrian AirlinesRoundtrip total฿32,525฿42,522−24%Save ฿9,997View deal
Cheapest of September 2026
Sep 16 → Sep 236 nights
Roundtrip
- Depart
- Sep 16
- Return
- Sep 23
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿32,525
฿42,522-24%
Save ฿9,997
Austrian AirlinesRoundtrip total฿32,525฿42,522−24%Save ฿9,997View deal
Cheapest of September 2026
Sep 17 → Oct 113 nights
Roundtrip
- Depart
- Sep 17
- Return
- Oct 1
Out23:40BKK → CGN10:1512h 30m · 1 stop · via Vienna12h 30m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK10:15CGN12h 30m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿32,578
฿42,522-23%
Save ฿9,944
Austrian AirlinesRoundtrip total฿32,578฿42,522−23%Save ฿9,944View deal
Lowest 10% of September 2026
Sep 15 → Sep 226 nights
Roundtrip
- Depart
- Sep 15
- Return
- Sep 22
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿33,613
฿42,522-21%
Save ฿8,909
Austrian AirlinesRoundtrip total฿33,613฿42,522−21%Save ฿8,909View deal
Lowest 10% of September 2026
Sep 16 → Sep 203 nights
Roundtrip
- Depart
- Sep 16
- Return
- Sep 20
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:50CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:50CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,316
฿42,522-19%
Save ฿8,206
Austrian AirlinesRoundtrip total฿34,316฿42,522−19%Save ฿8,206View deal
Sep 16 → Sep 225 nights
Roundtrip
- Depart
- Sep 16
- Return
- Sep 22
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,316
฿42,522-19%
Save ฿8,206
Austrian AirlinesRoundtrip total฿34,316฿42,522−19%Save ฿8,206View deal
Sep 23 → Sep 306 nights
Roundtrip
- Depart
- Sep 23
- Return
- Sep 30
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,316
฿42,522-19%
Save ฿8,206
Austrian AirlinesRoundtrip total฿34,316฿42,522−19%Save ฿8,206View deal
Sep 21 → Sep 275 nights
Roundtrip
- Depart
- Sep 21
- Return
- Sep 27
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return18:00CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return18:00CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,338
฿42,522-19%
Save ฿8,184
Austrian AirlinesRoundtrip total฿34,338฿42,522−19%Save ฿8,184View deal
Sep 22 → Sep 296 nights
Roundtrip
- Depart
- Sep 22
- Return
- Sep 29
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,354
฿42,522-19%
Save ฿8,168
Austrian AirlinesRoundtrip total฿34,354฿42,522−19%Save ฿8,168View deal
Sep 28 → Oct 23 nights
Roundtrip
- Depart
- Sep 28
- Return
- Oct 2
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,593
฿42,522-19%
Save ฿7,929
Austrian AirlinesRoundtrip total฿34,593฿42,522−19%Save ฿7,929View deal
Sep 28 → Oct 45 nights
Roundtrip
- Depart
- Sep 28
- Return
- Oct 4
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:50CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:50CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,593
฿42,522-19%
Save ฿7,929
Austrian AirlinesRoundtrip total฿34,593฿42,522−19%Save ฿7,929View deal
Sep 23 → Sep 273 nights
Roundtrip
- Depart
- Sep 23
- Return
- Sep 27
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return18:00CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return18:00CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,593
฿42,522-19%
Save ฿7,929
Austrian AirlinesRoundtrip total฿34,593฿42,522−19%Save ฿7,929View deal
Sep 17 → Sep 235 nights
Roundtrip
- Depart
- Sep 17
- Return
- Sep 23
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿34,816
฿42,522-18%
Save ฿7,706
Austrian AirlinesRoundtrip total฿34,816฿42,522−18%Save ฿7,706View deal
Sep 21 → Sep 254 nights
Roundtrip
- Depart
- Sep 21
- Return
- Sep 25
Out06:40BKK → CGN18:1513h 20m · 1 stop · via Istanbul13h 20m · 1 stop
Return10:25CGN → BKK05:1012h 35m · 1 stop · via Istanbul12h 35m · 1 stop
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Return10:25CGN05:10BKK12h 35m1 stop · via Istanbul
Operated by
Turkish Airlines
Turkish Airlines฿35,478
฿42,522-17%
Save ฿7,044
Turkish AirlinesRoundtrip total฿35,478฿42,522−17%Save ฿7,044View deal
Sep 14 → Sep 183 nights
Roundtrip
- Depart
- Sep 14
- Return
- Sep 18
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿36,421
฿42,522-14%
Save ฿6,101
Austrian AirlinesRoundtrip total฿36,421฿42,522−14%Save ฿6,101View deal
Down from ฿34,644 on Sep 4
Sep 14 → Sep 205 nights
Roundtrip
- Depart
- Sep 14
- Return
- Sep 20
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:50CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:50CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿36,421
฿42,522-14%
Save ฿6,101
Austrian AirlinesRoundtrip total฿36,421฿42,522−14%Save ฿6,101View deal
Sep 20 → Sep 254 nights
Roundtrip
- Depart
- Sep 20
- Return
- Sep 25
Out23:40BKK → CGN08:5012h 25m · 1 stop · via Vienna12h 25m · 1 stop
Return20:40CGN → BKK14:5011h 45m · 1 stop · via Vienna11h 45m · 1 stop
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Return20:40CGN14:50BKK11h 45m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿36,459
฿42,522-14%
Save ฿6,063
Austrian AirlinesRoundtrip total฿36,459฿42,522−14%Save ฿6,063View deal
One-way deals
22 fares · from ฿19,381
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
fri · Sep 18One way
Departurefri · Sep 18
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,381
฿21,455-10%
฿2,074 below average
Turkish AirlinesOne-way fare฿19,381฿21,455−10%Save ฿2,074View deal
Cheapest of September 2026
9 seats leftmon · Sep 28One way
Departuremon · Sep 28
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,381
฿21,455-10%
฿2,074 below average
Turkish AirlinesOne-way fare฿19,381฿21,455−10%Save ฿2,074View deal
Cheapest of September 2026
9 seats lefttue · Sep 22One way
Departuretue · Sep 22
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,381
฿21,455-10%
฿2,074 below average
Turkish AirlinesOne-way fare฿19,381฿21,455−10%Save ฿2,074View deal
Cheapest of September 2026
9 seats leftmon · Sep 21One way
Departuremon · Sep 21
One way2026
22:45BKK → CGN09:2513h 20m · 1 stop
2h 20m layover Istanbul
Outbound22:45BKK09:25CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,749
฿21,455-8%
฿1,706 below average
Turkish AirlinesOne-way fare฿19,749฿21,455−8%Save ฿1,706View deal
Lowest 10% in next 365 days
9 seats lefttue · Sep 29One way
Departuretue · Sep 29
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,749
฿21,455-8%
฿1,706 below average
Turkish AirlinesOne-way fare฿19,749฿21,455−8%Save ฿1,706View deal
Lowest 10% in next 365 days
9 seats leftthu · Sep 24One way
Departurethu · Sep 24
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,794
฿21,455-8%
฿1,661 below average
Turkish AirlinesOne-way fare฿19,794฿21,455−8%Save ฿1,661View deal
Lowest 10% in next 365 days
1 seat leftwed · Sep 23One way
Departurewed · Sep 23
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,794
฿21,455-8%
฿1,661 below average
Turkish AirlinesOne-way fare฿19,794฿21,455−8%Save ฿1,661View deal
Lowest 10% in next 365 days
wed · Sep 30One way
Departurewed · Sep 30
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿19,794
฿21,455-8%
฿1,661 below average
Turkish AirlinesOne-way fare฿19,794฿21,455−8%Save ฿1,661View deal
Lowest 10% in next 365 days
fri · Sep 11One way
Departurefri · Sep 11
One way2026
12:25BKK → CGN23:3513h 50m · 1 stop
2h 20m layover Rome
Outbound12:25BKK23:35CGN13h 50m1 stop · via Rome
Operated by
ITA Airways
Eurowings
ITA AirwaysEurowings฿21,405
฿21,455
฿50 below average
ITA AirwaysEurowingsOne-way fare฿21,405฿21,455Save ฿50View deal
1 seat left
thu · Sep 17One way
Departurethu · Sep 17
One way2026
21:45BKK → CGN09:2513h 35m · 1 stop
3h 5m layover Istanbul
Outbound21:45BKK09:25CGN13h 35m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿21,551
Turkish AirlinesCurrent fare
One-way fare฿21,551Current fareView deal
2 seats left
wed · Sep 16One way
Departurewed · Sep 16
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿21,768
Turkish AirlinesCurrent fare
One-way fare฿21,768Current fareView deal
tue · Sep 15One way
Departuretue · Sep 15
One way2026
06:40BKK → CGN18:1513h 20m · 1 stop
3h 15m layover Istanbul
Outbound06:40BKK18:15CGN13h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿21,812
Turkish AirlinesCurrent fare
One-way fare฿21,812Current fareView deal
sat · Sep 19One way
Departuresat · Sep 19
One way2026
00:50BKK → CGN12:2512h 25m · 1 stop
4h 10m layover Munich
Outbound00:50BKK12:25CGN12h 25m1 stop · via Munich
Operated by
Thai Airways
Thai Airways฿21,825
Thai AirwaysCurrent fare
One-way fare฿21,825Current fareView deal
3 seats left
fri · Sep 25One way
Departurefri · Sep 25
One way2026
12:25BKK → CGN23:3513h 50m · 1 stop
2h 20m layover Rome
Outbound12:25BKK23:35CGN13h 50m1 stop · via Rome
Operated byITA AirwaysEurowings
ITA AirwaysEurowings฿22,298
ITA AirwaysEurowingsCurrent fare
One-way fare฿22,298Current fareView deal
1 seat left
sun · Sep 20One way
Departuresun · Sep 20
One way2026
23:50BKK → CGN09:2513h 5m · 1 stop
1h 30m layover Istanbul
Outbound23:50BKK09:25CGN13h 5m1 stop · via Istanbul
Operated byThai AirwaysTurkish Airlines
Thai AirwaysTurkish Airlines฿24,575
Thai AirwaysTurkish AirlinesCurrent fare
One-way fare฿24,575Current fareView deal
9 seats left
thu · Sep 10One way
Departurethu · Sep 10
One way2026
23:50BKK → CGN09:2513h 5m · 1 stop
1h 30m layover Istanbul
Outbound23:50BKK09:25CGN13h 5m1 stop · via Istanbul
Operated byThai AirwaysTurkish Airlines
Thai AirwaysTurkish Airlines฿25,046
Thai AirwaysTurkish AirlinesCurrent fare
One-way fare฿25,046Current fareView deal
4 seats left
sun · Sep 27One way
Departuresun · Sep 27
One way2026
23:50BKK → CGN09:2513h 5m · 1 stop
1h 30m layover Istanbul
Outbound23:50BKK09:25CGN13h 5m1 stop · via Istanbul
Operated byThai AirwaysTurkish Airlines
Thai AirwaysTurkish Airlines฿25,555
Thai AirwaysTurkish AirlinesCurrent fare
One-way fare฿25,555Current fareView deal
mon · Sep 14One way
Departuremon · Sep 14
One way2026
12:25BKK → CGN22:4513h 50m · 1 stop
1h 30m layover Rome
Outbound12:25BKK22:45CGN13h 50m1 stop · via Rome
Operated byITA Airways
ITA Airways฿25,698
ITA AirwaysCurrent fare
One-way fare฿25,698Current fareView deal
sat · Sep 26One way
Departuresat · Sep 26
One way2026
23:50BKK → CGN09:2513h 5m · 1 stop
1h 30m layover Istanbul
Outbound23:50BKK09:25CGN13h 5m1 stop · via Istanbul
Operated byThai AirwaysTurkish Airlines
Thai AirwaysTurkish Airlines฿27,446
Thai AirwaysTurkish AirlinesCurrent fare
One-way fare฿27,446Current fareView deal
2 seats left
sun · Sep 13One way
Departuresun · Sep 13
One way2026
23:40BKK → CGN08:5012h 25m · 1 stop
1h 45m layover Vienna
Outbound23:40BKK08:50CGN12h 25m1 stop · via Vienna
Operated byAustrian Airlines
Austrian Airlines฿31,313
Austrian AirlinesCurrent fare
One-way fare฿31,313Current fareView deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
September 2026 at a glance
Compare price, non-stop choice and travel time with other Cologne options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
13h 20m0h 25m shorter than the comparison
Roundtrip options
346Trips ready to compare
Typical prices
What do Cologne roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿32,488
Typical low฿41,889
Typical฿44,430
Typical high฿46,770
Flexible dates
Cheapest departure dates for Cologne
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿45,465
Sep 9
฿46,504
Sep 10
฿44,458
Sep 11
฿42,772
Sep 14
฿44,430
Sep 15
฿42,537
Sep 16
฿42,286
Sep 17
฿42,079
Sep 18
฿45,230
Sep 19
฿44,921
Sep 20
฿42,432
Sep 21
฿42,079
Sep 22
฿42,286
Sep 23
฿42,636
Sep 24
฿45,591
Sep 25
฿42,221
Sep 28
฿44,571
Sep 29
฿45,555
Sep 30
Flexible timing
Compare Cologne by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Cologne fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Austrian Airlines | ฿32,488 | ฿37,653–฿44,738 | 88 | 0% |
| 2Turkish Airlines | ฿35,478 | ฿42,221–฿46,770 | 281 | 0% |
| 3SWISS | ฿37,653 | ฿42,246–฿46,730 | 26 | 0% |
| 4ITA Airways | ฿38,363 | ฿43,906–฿47,165 | 45 | 0% |
| 5Eurowings | ฿38,363 | ฿44,205–฿47,165 | 36 | 0% |
| 6Lufthansa | ฿38,491 | ฿41,896–฿45,895 | 114 | 0% |
| 7Thai Airways | ฿41,972 | ฿44,738–฿47,537 | 111 | 0% |
Weather through the year
Typical temperatures in Cologne
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
3°Jan
4°Feb
7°Mar
11°Apr
15°May
18°Jun
20°Jul
19°Aug
16°Sep
11°Oct
7°Nov
3°Dec
Useful trip facts
What to know about Cologne
- Country
- Germany
- Arrival code
- CGN
- Typical annual temperature
- 11°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- CGN
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 13h 20m
- Typical stay
- 12 nights
Why go
Why travelers consider Cologne
Cologne is defined by its jaw-dropping Gothic cathedral towering over the Rhine, but step beyond the Dom and you'll find Germany's most exuberant carnival city — a place that runs on Kölsch beer, irreverent humor, and a thriving LGBTQ+ scene. It's Berlin's warmer, friendlier cousin.
Explore related searches
Common questions about Cologne
What is the lowest available one-way fare for Cologne?
The lowest available one-way fare is ฿19,381. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Cologne?
The lowest available roundtrip fare is ฿32,488. Check the dates, baggage and final total before booking.
What is a typical fare for Cologne?
A typical fare is ฿44,430. Many available options sit between ฿41,889 and ฿46,770.
How many choices are available for Cologne?
Choose from 346 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Cologne?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Cologne?
Sep 2026 has the lowest available roundtrip fare, from ฿32,488.
What is the cheapest flight from Bangkok to Cologne?
The lowest currently observed flight from Bangkok to Cologne is ฿32,488. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Cologne?
Based on current prices, September 2026 offers some of the best deals from Bangkok to Cologne. Check the month-by-month breakdown on this page for the cheapest times to fly.