Roundtrip
Last Minute
🇫🇷Lyon
France
Romantic City
Sep 14MonSep 20Sun
6 nights19°
Roundtrip fare
฿26,121
Steal
฿42,791-39%฿16,670 below avg
Air FranceCheapest Time to Fly to Lyon
Compare the cheapest months to fly from Bangkok to Lyon in THB. See separate one-way and roundtrip fare ranges, sample sizes and current deals.
One way from ฿11,515
Roundtrip from ฿26,121
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Current deals to Lyon · Roundtrip
Outbound and return flights together in one total fare · Available fares behind the monthly comparison
Air FranceRoundtrip
Holiday
🇫🇷Lyon
France
Romantic City
Sep 23WedSep 30Wed
7 nights19°
Roundtrip fare
฿30,061
Steal
฿42,791-30%฿12,730 below avg
Air FranceRoundtrip
Holiday
🇫🇷Lyon
France
Romantic City
Oct 9FriOct 27Tue
18 nights13°
Roundtrip fare
฿30,061
Steal
฿42,791-30%฿12,730 below avg
Air FranceRoundtrip
🇫🇷Lyon
France
Romantic City
Nov 18WedNov 24Tue
6 nights7°
Roundtrip fare
฿31,159
Steal
฿42,791-27%฿11,632 below avg
LOT Polish AirlinesRoundtrip
Last Minute
🇫🇷Lyon
France
Romantic City
Sep 18FriSep 23Wed
5 nights19°
Roundtrip fare
฿31,370
Steal
฿42,791-27%฿11,421 below avg
Turkish AirlinesCurrent deals to Lyon · One way
Outbound-only fares for flexible and open-ended plans · Available fares behind the monthly comparison
One way
Lyon
France
City Romantic
Dec 12Sat
One-way fare
฿11,515
Steal
฿20,061-43%฿8,546 below avg
easyJetOne way
Lyon
France
City Romantic
Oct 26Mon
One-way fare
฿11,633
Steal
฿20,061-42%฿8,428 below avg
easyJetOne way
Lyon
France
City Romantic
Dec 19Sat
One-way fare
฿11,667
Steal
฿20,061-42%฿8,394 below avg
easyJetMonthly fare comparison
Lowest and average fares with sample sizes.
Monthly fare comparison
Lowest and average fares with sample sizes.
January 2027
428 fares
One way29
- Min
- ฿19,265
- Avg
- ฿23,935
Roundtrip399
- Min
- ฿35,837
- Avg
- ฿43,995
February 2027
579 fares
One way28
- Min
- ฿18,274
- Avg
- ฿19,918
Roundtrip551
- Min
- ฿34,141
- Avg
- ฿42,606
March 2027
561 fares
One way27
- Min
- ฿19,265
- Avg
- ฿20,607
Roundtrip534
- Min
- ฿38,343
- Avg
- ฿43,049
September 2026
407 fares
One way21
- Min
- ฿17,500
- Avg
- ฿20,215
Roundtrip386
- Min
- ฿26,121
- Avg
- ฿43,508
October 2026
608 fares
One way31
- Min
- ฿11,633
- Avg
- ฿18,240
Roundtrip577
- Min
- ฿30,061
- Avg
- ฿41,645
November 2026
522 fares
One way30
- Min
- ฿17,679
- Avg
- ฿19,210
Roundtrip492
- Min
- ฿31,159
- Avg
- ฿41,485
December 2026
385 fares
One way31
- Min
- ฿11,515
- Avg
- ฿18,629
Roundtrip354
- Min
- ฿35,418
- Avg
- ฿44,238
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 Lyon
Which month has the cheapest one-way flights from Bangkok to Lyon?
September currently has the lowest observed one-way fare, from ฿11,515. This compares one-way fares only.
Which month has the cheapest roundtrip flights from Bangkok to Lyon?
September currently has the lowest observed roundtrip fare, from ฿26,121. This compares complete roundtrips only.
How are the cheapest months for Lyon 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 ฿11,515, the lowest observed one-way fare among the available months.
Which month is cheapest roundtrip?
September currently starts at ฿26,121, 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.