You have to choose departure destinations
The cheapest month to fly to Montpellier is September costing on average 122 £ or January costing on average 143 £.
The most expensive months are July costing on average 228 £ and December costing on average 213 £
The cheapest month to fly to Montpellier is Monday costing on average 65 £ or Tuesday costing on average 74 £.
The most expensive days are Sunday costing on average 133 £ and Friday costing on average 100 £.