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The cheapest month to fly to Frankfurt is May costing on average 117 £ or June costing on average 140 £.
The most expensive months are December costing on average 211 £ and October costing on average 184 £
The cheapest month to fly to Frankfurt is Monday costing on average 68 £ or Wednesday costing on average 70 £.
The most expensive days are Friday costing on average 94 £ and Saturday costing on average 92 £.