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Cheap flights from Lyon to Bangkok from $507 GNB, LYS → BKK

Grenoble-Isere Airport (GNB), Lyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)

The cheapest return found recently is $700 with easyJet, 2 Feb 2027 – 2 Mar 2027, found 2 days ago. The cheapest one-way found recently is $507 with Ryanair, 28 Jan 2027, found 3 days ago.

Cheapest one-way found recently
$507, found 3 days ago
Cheapest return found recently
$700, 2 Feb 2027 to 2 Mar 2027
Usual return price
$791 to $894
Cheapest month to fly
February 2027, return fares from $700 found in the last 7 days

Return

The cheapest return fare on each of 8 departure dates is usually $791 to $894.

Cheapest return found recently

$700

2 Feb 2027 – 2 Mar 2027 · easyJet

Lyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)

Leaves 6:50 p.m. · Return leaves 2:40 p.m. · 73 h 30 min of travel, both ways together

out 2 stops, back 2 stops

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $700 2 Feb 2027 – 2 Mar 2027found 2 days agoSee prices for these dates

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $671 to $854.

$700, the cheapest return found recently, sits here in that range of $671 to $854.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 8 departure dates from 3 Dec to 2 Aug 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

No. We hold 28-night return fares on 1 other departure date within 3 days of 2 Feb 2027, and it is not cheaper.

Every date we hold

13 fares on 8 departure dates

3 Dec – 17 Jan 2027: $825, found 7 days ago28 Jan 2027 – 25 Feb 2027: $812, found 2 days ago2 Feb 2027 – 2 Mar 2027: $700, found 2 days ago3 Feb 2027 – 3 Mar 2027: $805, found 2 days ago11 Feb 2027 – 18 Feb 2027: $792, found 5 days ago22 Feb 2027 – 8 Mar 2027: $788, found 5 days ago9 Jul 2027 – 22 Jul 2027: $1,102, found 2 days ago2 Aug 2027 – 18 Aug 2027: $1,155, found 3 days agoDecJanFebJulAug
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec – 17 Jan 2027$825AjetLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 7 days agoSee prices for these dates
28 Jan 2027 – 25 Feb 2027$812Iberia Regional by Air NostrumLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 2 days agoSee prices for these dates
2 Feb 2027 – 2 Mar 2027$700easyJetLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 2 days agoSee prices for these dates
3 Feb 2027 – 3 Mar 2027$805Pegasus AirlinesLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 3 stops, back 3 stopsfound 2 days agoSee prices for these dates
11 Feb 2027 – 18 Feb 2027$792AjetLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
22 Feb 2027 – 8 Mar 2027$788easyJetLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
9 Jul 2027 – 22 Jul 2027$1,102Turkish AirlinesLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
2 Aug 2027 – 18 Aug 2027$1,155Aer LingusLyon Saint-Exupery International Airport (LYS) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $700.

December 2026From $8251 departure date3 Dec – 17 Jan 2027 · found 7 days agoSee prices for these dates
January 2027From $8121 departure date28 Jan 2027 – 25 Feb 2027 · found 2 days agoSee prices for these dates
February 2027From $700Cheapest seen4 departure dates2 Feb 2027 – 2 Mar 2027 · found 2 days agoSee prices for these dates
July 2027From $1,1021 departure date9 Jul 2027 – 22 Jul 2027 · found 2 days agoSee prices for these dates
August 2027From $1,1551 departure date2 Aug 2027 – 18 Aug 2027 · found 3 days agoSee prices for these dates

One-way

Not enough comparable prices yet for a usual one-way price.

Cheapest one-way found recently

$507

28 Jan 2027 · Ryanair

Grenoble-Isere Airport (GNB) → Suvarnabhumi Airport (BKK)

Leaves 3:00 p.m. · 25 h 30 min trip

2 stops

found 3 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

None seen yet.

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $507 28 Jan 2027found 3 days agoOpen this trip

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 19 days, 29 Sept to 11 Nov, the cheapest one-way we saw each day was $455 to $704.

$507, the cheapest one-way found recently, sits here in that range of $455 to $704.

19 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 28 Jan 2027 to compare.

Every date we hold

1 fares on 1 departure dates

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
28 Jan 2027$507RyanairGrenoble-Isere Airport (GNB) → Suvarnabhumi Airport (BKK)2 stopsfound 3 days agoOpen this trip

Premium cabin fares from Lyon to Bangkok

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

How far ahead were prices cheapest for Lyon to Bangkok?

Return

Fares 30 to 59 days before departure were typically 9% lower than 14 to 29 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
14–29 days$754$716+10%24
30–59 days$688$671Cheapest seen19
60–89 days$781$700+14%44
90–179 days$808$749+17%26
180+ days$803$780+17%34

One-way

Not enough history yet: in 19 days of one-way prices, 29 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

Return

Geneva → Bangkok

112 km from Lyon

$568

$132 less than flying from Lyon

2 Dec – 21 Dec · GVA → BKK · out 1 stop, back 1 stop

found 2 days ago

See this route

Clermont-Ferrand → Bangkok

136 km from Lyon

$990

$290 more than flying from Lyon

2 Feb 2027 – 3 Mar 2027 · CFE → BKK · out 3 stops, back 3 stops

found 3 days ago

Check today's price

Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 2 Feb 2027 – 2 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.

Questions about this trip

How much is a return flight from Lyon to Bangkok?

The cheapest return found recently is $700 with easyJet, 2 Feb 2027 to 2 Mar 2027, found 2 days ago. The cheapest return fare on each of 8 departure dates is usually $791 to $894.

How much is a one-way flight from Lyon to Bangkok?

The cheapest one-way found recently is $507 with Ryanair, 28 Jan 2027, found 3 days ago.

What is the cheapest month to fly from Lyon to Bangkok?

February 2027 is the cheapest month for a return, from $700, 2 Feb 2027 to 2 Mar 2027, found 2 days ago.

How far ahead should I book a flight from Lyon to Bangkok?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 9% lower than 14 to 29 days before departure.

How long is the flight from Lyon to Bangkok?

The cheapest one-way found recently, with Ryanair on 28 Jan 2027, takes 25 h 30 min with 2 stops.

Which airlines have the cheapest flights from Lyon to Bangkok?

Between 3 Dec and 2 Aug 2027, Ajet has the cheapest return on 2 of the 8 departure dates we hold, easyJet on 2 and Iberia Regional by Air Nostrum on 1.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work