Roundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 19SatOct 5Mon
16 nights25°
Roundtrip fare
฿5,480
Steal
฿10,780-49%฿5,300 below avg
Thai AirAsiaCheapest Time to Fly to Changsha
Compare the cheapest months to fly from Bangkok to Changsha in THB. See separate one-way and roundtrip fare ranges, sample sizes and current deals.
One way from ฿2,950
Roundtrip from ฿5,480
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Current deals to Changsha · Roundtrip
Outbound and return flights together in one total fare · Available fares behind the monthly comparison
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 19SatOct 6Tue
17 nights25°
Roundtrip fare
฿5,480
Steal
฿10,780-49%฿5,300 below avg
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 16WedOct 7Wed
21 nights25°
Roundtrip fare
฿5,486
Steal
฿10,780-49%฿5,294 below avg
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 19SatOct 7Wed
18 nights25°
Roundtrip fare
฿5,486
Steal
฿10,780-49%฿5,294 below avg
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 16WedOct 5Mon
19 nights25°
Roundtrip fare
฿5,491
Steal
฿10,780-49%฿5,289 below avg
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 16WedOct 6Tue
20 nights25°
Roundtrip fare
฿5,491
Steal
฿10,780-49%฿5,289 below avg
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 20SunOct 7Wed
17 nights25°
Roundtrip fare
฿5,498
Steal
฿10,780-49%฿5,282 below avg
Thai AirAsiaRoundtrip
Holiday
🇨🇳Changsha
China
City
Sep 21MonOct 7Wed
16 nights25°
Roundtrip fare
฿5,498
Steal
฿10,780-49%฿5,282 below avg
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 20SunOct 5Mon
15 nights25°
Roundtrip fare
฿5,504
Steal
฿10,780-49%฿5,276 below avg
Thai AirAsiaRoundtrip
Last Minute
🇨🇳Changsha
China
City
Sep 20SunOct 6Tue
16 nights25°
Roundtrip fare
฿5,504
Steal
฿10,780-49%฿5,276 below avg
Thai AirAsiaMonthly fare comparison
Lowest and average fares with sample sizes.
Monthly fare comparison
Lowest and average fares with sample sizes.
January 2027
650 fares
One way31
- Min
- ฿4,548
- Avg
- ฿5,262
Roundtrip619
- Min
- ฿8,446
- Avg
- ฿10,968
February 2027
581 fares
One way27
- Min
- ฿5,003
- Avg
- ฿6,725
Roundtrip554
- Min
- ฿8,891
- Avg
- ฿12,409
March 2027
523 fares
One way25
- Min
- ฿5,352
- Avg
- ฿6,221
Roundtrip498
- Min
- ฿10,281
- Avg
- ฿11,966
September 2026
473 fares
One way23
- Min
- ฿2,950
- Avg
- ฿3,391
Roundtrip450
- Min
- ฿5,480
- Avg
- ฿7,952
October 2026
599 fares
One way30
- Min
- ฿3,099
- Avg
- ฿5,560
Roundtrip569
- Min
- ฿5,659
- Avg
- ฿10,768
November 2026
529 fares
One way30
- Min
- ฿4,121
- Avg
- ฿4,557
Roundtrip499
- Min
- ฿7,500
- Avg
- ฿9,112
December 2026
439 fares
One way31
- Min
- ฿4,548
- Avg
- ฿5,550
Roundtrip408
- Min
- ฿8,782
- Avg
- ฿12,014
How to read the monthly fare data
- Compare one-way prices only with the one-way series and roundtrip prices only with the roundtrip series.
- Use the fare count to judge how much current evidence sits behind a monthly average.
- Treat the lowest fare as an observed option, not a guaranteed future price.
- Open a month to compare exact departure dates, airlines, stops and travel time.
FAQ: Cheapest Time to Fly to Changsha
Which month has the cheapest one-way flights from Bangkok to Changsha?
September currently has the lowest observed one-way fare, from ฿2,950. This compares one-way fares only.
Which month has the cheapest roundtrip flights from Bangkok to Changsha?
September currently has the lowest observed roundtrip fare, from ฿5,480. This compares complete roundtrips only.
How are the cheapest months for Changsha calculated?
We compare current observed fares from Bangkok by departure month. One-way and roundtrip prices stay in separate series, and each monthly table shows its available fare count.
Does the cheapest month guarantee the same price later?
No. It identifies the lowest fare in the current dataset, not a future price guarantee. Confirm the final itinerary total, airports, baggage and availability before booking.
Quick Answers
Which month is cheapest one way?
September currently starts at ฿2,950, the lowest observed one-way fare among the available months.
Which month is cheapest roundtrip?
September currently starts at ฿5,480, the lowest observed complete-roundtrip fare.
What does this comparison include?
Each month shows the lowest and average observed itinerary total plus the number of available fares in that series.
Can one-way and roundtrip prices be compared?
No. They represent different products, so this page keeps their prices, averages and sample sizes separate.