Skip to content
Count.ie

Driving & travel · Calculator companion · By K Imports

Flight fares and baggage: practical guide

This guide explains how to use the Count.ie flight fares and baggage. Compare airfare offers including bag and seat fees per sector. Follow the inputs, method and worked example below, then compare your own scenario.

Guide written .

Open the Flight fares and baggage calculator

What to prepare

  • Record the distance, vehicle specification and the relevant fuel or electricity price.
  • Separate one-off purchase or import costs from recurring running costs.
  • Use observed consumption where available and label any manufacturer's figure as an assumption.

Understand the inputs

The calculation method

Total = travellers × [full-trip base fare + sectors × (bags × bag fee + seat fee)].

Worked example

Illustrative inputs and their result.

Example inputs

Travellers
2
Flight sectors
2
First base fare per person for all sectors (€)
100
First bag fee per sector (€)
25
First seat fee per person per sector (€)
10
Second base fare per person for all sectors (€)
150
Second bag fee per sector (€)
10
Second seat fee per person per sector (€)
0
Chargeable bags per person
1

Calculated example result

Second Offer Saving
€0.00
Lower total spend
Equal cost

How to interpret the result

A running-cost or range estimate is not a guarantee of real-world performance. Weather, loading, driving conditions, charging losses and changing prices can alter the result.

Compare vehicles over the same distance and ownership period. Test a higher energy price or worse consumption before deciding that the apparent saving is dependable.

Common mistakes to avoid

  • Do not mix litres per 100 km with miles per gallon, or battery capacity with energy purchased.
  • Distinguish an advertised charging power from power sustained during a full session.
  • Check taxes, vehicle classification and exclusions against the stated date and sources.

Assumptions and sources

Use quoted fees for the same itinerary, luggage allowance and currency. Included bags should have zero charge; booking, transfer and change fees are excluded.

If your case falls outside this scope, use a more suitable calculator or contact us about an unclear method.

Related driving & travel guides

Try your own scenario in the calculator

Browse the complete guide library