Tour Operator Marketing Budget 2027: What Every Channel Costs Per Booking

Most arguments about marketing channels are arguments about price, and they are answered with arithmetic. EU residents spent €618 billion on tourism trips in 2024, an average of €518 a trip and €104 a night per person.¹ Your share of that is won channel by channel and at a different cost on each, so a tour operator marketing budget built from those costs is easier to defend than a list of channel preferences.

Start from unit economics, not channel opinions

The useful question at budget time is not which channel performs best. It is what one booking costs to win on each channel, and how much margin that booking leaves behind once the cost is taken out.

Those two figures are enough to rank every line of the budget. A channel with a high cost per booking can still earn its place where the margin behind it is large, and a cheap channel can lose money where the margin is thin.

The value side is moving in your favour. Across Europe, travel expenditure rose 9.7% in 2025 while arrivals rose 3.2%, so more of the growth is arriving in what each guest spends than in the number of guests.²

Reading those figures for your own online channels is the work the six numbers worth reading in Google Analytics 4 covers.

What an OTA booking costs once commission is in

Online travel agencies took 37% of bookings in 2025 in a global survey of more than 5,000 operators, and direct website bookings fell year on year by the largest margin the same survey has recorded.³ Commission is therefore a growing share of the cost base rather than a fixed one.

No major channel publishes a rate card, so the rate that matters is the one written into your own contract. Viator states that commission is charged on completed bookings only, that there is no cost for clicks or visibility, and that rates vary by location.⁴

The base the percentage is applied to also varies. GetYourGuide calculates a supplier’s total commission as the retail price less the revenue the supplier receives, divided by that revenue.⁵ A rate quoted against revenue received and a rate quoted against retail price are not the same number, so on a €100 ticket a headline rate can describe two different amounts of money.

In Regiondo, the rate actually charged is recorded per connected sales channel as a Provision Fee, paid automatically once a booking succeeds.⁶ Those statements, rather than a published estimate, are what belongs in the budget.

What it costs you to win a direct booking

A direct booking avoids commission, and it is not free. Counting it honestly means adding four things together rather than reading the advertising invoice alone.

The four parts of a direct booking’s cost:

• Advertising: the spend divided by the bookings it produced, not by the clicks or the impressions it bought.
• Payment: for consumer cards in the EU, the interchange component is capped at 0.2% of the transaction value for debit and 0.3% for credit under Articles 3 and 4 of Regulation (EU) 2015/751.⁷ On a €100 booking those caps work out at €0.20 and €0.30. Interchange is one part of what a provider charges a merchant, so the figure to budget with is the one on your own statement.
• Software: Regiondo publishes a flat monthly fee, €59 a month on Grow and €99 a month on Pro, with no commission on bookings and a small per-booking fee on online bookings.⁸ The monthly part divided by a season’s bookings gives a cost per booking that falls as volume rises, which is the opposite of how commission behaves.
• Your own hours: the time spent on content, email, listings and photography across a season.

Added together, those four parts give a direct cost per booking that can be set beside the commission charged on the same departure. The gap between the two figures is what decides how much of next year’s budget is worth moving.

The local search work that feeds the direct number is slow and cumulative, so it belongs in the budget as a standing line rather than as a campaign.

Where AI-assisted discovery is changing the entry point

The point at which a guest enters the journey has moved. In the United Kingdom, France and Germany, standalone artificial intelligence (AI) platforms were used as a planning entry point by 51% of German travellers, 48% of French travellers and 44% of British travellers.⁹

Search engines are still involved, but increasingly through a generated answer rather than a list of results. In the same three markets, 34% of German travellers, 29% of British travellers and 25% of French travellers used the AI answers inside a search engine, and 33% of French travellers used AI to research activities specifically.⁹

The ordering of online sources has shifted as well. Across those three markets, online travel agencies have overtaken general search as the primary online resource, and travellers are doing less research than they were a year earlier.¹⁰

For a budget, the consequence is narrow and practical. A position on a results page can be bought, and a place inside a generated answer cannot, so the money that used to buy the entry point now buys a smaller share of it.

What a generated answer can quote is the same public information a channel listing needs: accurate opening times, prices, meeting points, languages and live availability. Keeping one version of that information across your own site and every channel is the work this change asks for.

The one-page tour operator marketing budget you can defend

The whole allocation fits on a single page, with one row per channel and four columns: what you spent, how many bookings it produced, the cost in euros of each of those bookings, and the margin left after that cost.

A fifth row holds the bookings you cannot attribute to anything. That row is usually larger than expected, and it is worth stating on the page rather than spreading across the other rows.

The page is defensible because every figure on it comes from your own statements and your own reports rather than from an industry average.

Where the season’s own data is thin, the end-of-season close-out plan produces figures this page can use.

The budget-season checklist

Before you allocate anything

• Pull the commission or provision figure actually charged per channel from your own statements, not from a published estimate.
• Confirm whether each quoted rate is applied to retail price or to the revenue you receive.
• Take the merchant charge for card payments from your own provider statement.

For each channel

• Divide the spend by the bookings produced to get a cost per booking in euros.
• Subtract that cost from the booking’s margin, and record what is left.
• Note how many of those bookings were seats that would otherwise have travelled empty.

Before you sign the budget off

• Put the unattributed bookings on the page as their own row.
• Check that opening times, prices, meeting points, languages and availability match across your own site and every channel.
• Set the date you will read the same page again, part-way through the year rather than at the end of it.

Sources

1. Eurostat, Tourism statistics – expenditure, Statistics Explained, 2024 reference year. Covers total expenditure by EU residents on tourism trips, including transport and accommodation, not spending on tours and activities alone.
2. European Travel Commission, Europe’s travel demand remains steady as spending outpaces arrivals, 18 February 2026, reporting European Tourism: Trends & Prospects, Q4 2025.
3. Arival, Direct Bookings Dive, OTAs Rise, 26 January 2026, reporting Global Operator Landscape (4th Ed.): The State of Experiences, a survey of more than 5,000 operators worldwide. Global figures.
4. Viator, Supplier Center sign-up information, Tripadvisor. States a one-time submission fee per experience listed and commission charged on completed bookings only, with rates varying by location.
5. GetYourGuide, Understanding the New Commission Breakdown System, Supply Partner Help Center.
6. Regiondo, What are the Regiondo Fees and when do they apply?, Regiondo Help Center.
7. European Parliament and Council, Regulation (EU) 2015/751 on interchange fees for card-based payment transactions, Articles 3 and 4. The caps apply to consumer card transactions and to the interchange component only, not to the total charge a provider makes to the merchant. The euro amounts in the text are calculated from those caps rather than quoted from the Regulation.
8. Regiondo, Booking Software Pricing. Plan prices are billed monthly on a one-year contract.
9. PhocusWire, AI isn’t just for research anymore: What European travelers are actually doing with it, 1 September 2026, reporting Phocuswright’s Europe Consumer Travel Report 2026. Fielded April 2026 in the United Kingdom, France and Germany.
10. PhocusWire, OTAs lead, AI rises and travelers research less: New findings from three key European markets, 23 June 2026, reporting Phocuswright’s Europe Consumer Travel Report 2026.

FAQ: What percentage of revenue should a tour operator spend on marketing?

ANS: There is no percentage that works across a real channel mix, because a fixed share of revenue treats a commissioned booking and a direct booking as though they cost the same to win. The figure worth setting is a maximum cost per booking for each channel, together with the margin you are willing to give up to get it. A percentage can then be calculated from the result rather than imposed on it.

FAQ: Is it worth paying OTA commission at all?

ANS: The question to answer is whether the channel brought a booking you would not otherwise have had. A booking that filled a seat you were not going to sell has paid its commission out of revenue that did not exist before, while a booking from a guest who was already going to find you has cost you that commission for nothing. Telling the two apart means looking at which specific departures each channel fills rather than at its total revenue.

FAQ: Should I count my own time in the cost of a direct booking?

ANS: Yes, and the simplest method is to price an hour of your own time at what you would pay someone else to do the same work. Applied to the hours spent on content, listings, email and photography over a season, that produces a figure you can put in the same column as the advertising spend. Without it, direct looks cheaper than it is and the comparison against commission is not a fair one.

FAQ: Do I need to do anything different to appear in AI answers?

ANS: There is no placement to buy and no verified method for ranking inside a generated answer, so the work is the same work that serves a channel listing. Accurate opening times, prices, meeting points, languages and live availability, kept identical across your own site and every channel you sell through, is the part within your control. Anything sold to you as a guaranteed position in an answer engine is worth treating with suspicion.

FAQ: When is the right time to set next year’s marketing budget?

ANS: Once the season’s own figures are complete and before channel contracts and advertising commitments renew, which for most European operators means the weeks after the main season closes rather than the start of the new calendar year. Setting it earlier means allocating against an incomplete season, and setting it later means allocating after several lines have already renewed at last year’s level.