Most travel businesses have an email list and almost no email system. A newsletter that goes out when somebody remembers, a quote sent once and chased once, then silence from the day the deposit clears until the day they land. The enquiry that arrived in March is still deciding in June, and nobody at your end is in the conversation.
That gap costs more in travel than almost anywhere, because nobody buys a trip in a session. Expedia Group's Path to Purchase research, run with Luth Research across seven markets, tracked the 45 days before a booking and found travellers viewing 141 pages of travel content, spending 303 minutes with it on average. Email is the only channel you own that can stay present for that stretch without paying for every impression.
What follows is the working shape of a travel email programme: the flows that carry the business, how to segment by travel window and trip type, what earns an open when departure is still eight weeks away, and what EU operators have to get right on consent and deliverability.
Your sending calendar is not their decision calendar
Most email plans are organised around the operator's year: brochure launch, early-bird window, end of season. The traveller's calendar runs on different dates - the day they enquired, the day the quote landed, the day the deposit cleared, the week before departure, the week they got home. The two barely overlap, which is why broadcast-heavy programmes feel busy and convert badly.
The fix is structural, not creative. Move the weight of the programme onto triggered flows anchored to the traveller's own dates. A flow is relevant by construction, because it fires when something actually happened to that person: they asked for a price, they paid a deposit, they got home. A campaign has to earn its relevance from scratch every time, against a list where one reader flies in nine days and another is still choosing between Peru and Namibia.
Everything hangs off two dates: enquiry date and intended departure date. One drives nurture and quote follow-up; the other drives pre-departure, then becomes return date and drives everything after.
The six flows that carry a travel business
Six sequences do the heavy lifting. Build them roughly in this order. Notice how few are promotional: in a long consideration window, the job of email is to reduce risk and add specificity.
- Enquiry nurture - fires before a quote exists. Four to six emails over two to three weeks: how you work, how long an itinerary takes, who is writing it, what a realistic budget looks like. One job - be the safe choice while they compare shortlisted operators.
- Quote follow-up - the shortest path to revenue you have, because it works on people who already asked you for a price. It is also the flow most operators still run by hand, between other jobs. Five to seven emails over three to five weeks, each answering one objection.
- Abandoned enquiry - they started the form, picked a destination, dropped out. One or two emails at 24 and 72 hours, naming the destination, offering to answer a question rather than sell.
- Pre-departure - months can pass between deposit and departure, and dead air is where cancellations live. Space it against departure: packing, visa lead times, a note from the local guide, a practical email 72 hours out.
- Post-trip and rebooking - starts two days after return and runs a year or more, ending in a drip that reintroduces the next trip.
- Seasonal and shoulder-season campaigns - the broadcast layer. Not "our autumn offers" but an argument for a specific month, sent to the matching travel window.
Quote follow-up: the sequence that pays for the rest
In tour operating and DMC work a quote is a real cost - hours building an itinerary, checking availability, pricing per pax. Then it gets sent, chased once, and quietly abandoned.
Single chases fail because they carry no new information. "Just checking in on the quote below" gives the traveller nothing to react to. Each follow-up should resolve one hesitation instead: is this the right price for what is included, can I trust you when something goes wrong in-country, what happens to my deposit if we cancel.
A deliberately illustrative example - these numbers are invented to show the mechanism, not offered as a benchmark. Say you send 40 quotes a month at an average trip value of EUR 4,200 and convert 18 per cent: 7.2 bookings, EUR 30,240 in sales. Suppose a five-email follow-up moves that to 22 per cent: 8.8 bookings, EUR 36,960. That is 1.6 extra bookings and EUR 6,720 more revenue a month; at a 15 per cent gross margin, EUR 1,008 a month, roughly EUR 12,000 a year, from copy written once. The leverage is not the four points - it is that the sequence then runs on every quote you send, at no extra cost, while your team's chasing capacity stays flat.
Run your own version of that sum before you build anything. Your quote volume, average trip value and current quote-to-booking rate are all sitting in your booking system, and they will tell you within ten minutes whether this flow is the first thing to build or the third.
Pre-departure: protecting the booking you already have
The deposit is not the finish line. Depending on the trip, several months can sit between the day the deposit clears and the day they fly, and in that gap the traveller is holding a large unspent commitment and almost no contact with you. That is where second thoughts, late balance payments and awkward cancellation conversations live.
A pre-departure flow is scheduled backwards from the departure date rather than forwards from the booking date, so the same sequence works for a September departure booked in February and a March departure booked in January. Every email does one of two jobs: reduce the traveller's anxiety, or reduce your team's admin.
The admin half pays for itself fastest. Passport details, insurance confirmation, dietary requirements, arrival times, rooming preferences - in most operations every one of those is chased by hand, usually twice, by somebody who should be selling. Put each request in its own timed email with one clear action, and most of the chasing stops. The answers also arrive in a shape your ops team can use rather than scattered through a reply chain.
The anxiety half is what people remember. A note from the guide who will actually meet them. An honest word on what the driving days are like. What happens if a domestic flight goes. When the balance payment is due and what it covers. None of that sells anything, and all of it makes the trip feel like it is being run by a person rather than a booking reference.
Segment by travel window and trip type, not engagement score
The default segments your platform offers - opened in 90 days, clicked in 30 - are close to useless in travel. Someone who ignored you for fourteen months can book a EUR 9,000 honeymoon, because their trigger was an engagement ring, not your subject line.
The two axes that decide relevance are travel window and trip type. Capture both at enquiry. Asking for an exact departure date that early costs you answers, because at that point the date is usually still a negotiation with a school calendar or an annual leave request. Ask instead for a month plus a fixed-or-flexible flag: people can answer it honestly, and it is enough to time everything that follows.
With those fields you can send a piece about September in Kerala only to people whose window is September and whose interest is South India. Segments are only as good as the data your CRM holds, though. Departure month, party composition and trip type have to be structured fields you can filter on - if they live in a free-text note on the enquiry, they may as well not exist. A travel-shaped CRM such as OpenVoy holds them as fields by default; a general-purpose one usually needs to be bent into shape first.
- Enquiry date, intended departure month, and a fixed-or-flexible flag
- Party composition: adults, children, ages where they change the product
- Trip type: honeymoon, family, multi-generational, small group, solo, walking, safari
- Stated budget band - and whether it is per person or per party
- Primary destination or region, plus the second option they mentioned
- Source: landing page, campaign, channel, and whether a partner referred them
- Pipeline stage: enquiry, quote sent, quote revised, deposit paid, travelled
- Trip history: what they booked before, and the month they came home
What earns an open eight weeks before departure
Three kinds of email get read in travel: ones that reduce anxiety, ones that reduce work, and ones that feed the imagination. The rest is your brochure talking to itself.
Anxiety-reducing content is the most undervalued. What the roads are really like in the wet season. Who picks up the phone at 2am when a domestic flight is cancelled. Why you use that camp and not the cheaper one down the valley. Work-reducing content is packing lists by season and visa timelines with real lead times. Imagination content is the photography and the guide's account of a walk.
Subject lines follow the same logic: be specific, name the place. "Three things nobody tells you about the Camino in October" beats "Autumn newsletter". Send from a named person replying to a real inbox - in travel, the relationship with a consultant is much of what people are buying.
Shoulder season deserves an argument rather than a discount. If your problem is a thin May, explain why that month is better: fewer people on the trail, the light, the wildlife, a guide with more time. Discount-led campaigns just train your list to wait.
Consent and deliverability for EU operators
Two things sink travel email programmes in Europe, and neither is creative: no lawful basis to send, and wrecked deliverability on the emails that matter.
EU operators are not limited to hard opt-in. In its Inteligo Media judgment of 13 November 2025, analysed by the law firm Timelex, the Court of Justice of the EU confirmed the ePrivacy soft opt-in and held that where its conditions are met, no separate GDPR Article 6 basis is required. Those conditions are narrow:
So past travellers can usually be emailed on soft opt-in, while enquirers who never booked need consent - easy enough to get with a separate tick on the enquiry form, and worth wording as an offer of useful trip information rather than a request to receive marketing.
On deliverability, Google's own email sender guidelines are the working standard. Senders of more than 5,000 messages a day to Gmail must authenticate with SPF, DKIM and DMARC, support one-click unsubscribe alongside a visible unsubscribe link, and keep the spam rate in Postmaster Tools below 0.30 per cent, with under 0.10 per cent recommended. Google's subscription guidelines add two rules: honour unsubscribes within 48 hours, and confirm the address before you start sending.
That confirmation step matters more in travel than it looks, because enquiry forms attract mistyped addresses from people filling them in on a phone at the end of a lunch break. An unconfirmed address that bounces or lands in a spam trap costs you the enquiry and a little reputation at the same time.
The travel-specific trap is the annual blast. Email a dormant list once a year, collect a spike of complaints, and the damage lands on the domain that carries your quotes. Warm a cold list slowly, newest first.
- Details obtained in the context of a sale - past guests, not enquiry-only contacts, and never a purchased list
- Marketing of your own similar products or services - a walking operator emailing walking trips, not a rented audience of travel lovers
- An easy opt-out offered when the details were collected, and again in every subsequent message
Post-trip is the cheapest growth you own
A returning traveller costs you nothing in media spend, has handed you a deposit once already, and has seen what your operation looks like when a connection is missed. They are the warmest name on your list by a distance. And in most programmes I am asked to look at, the last thing they ever receive is the final invoice.
A workable shape: two days after return, a no-ask email that says welcome home. Day seven, a review request with one link and one platform, not four. Around day 21, ask for a photo or a two-line story and use it with credit. Then go quiet and come back on the product's own repeat rhythm - which you can read off your own booking history rather than guess. A EUR 8,000 long-haul trip is not an annual purchase for most households; a pitch at a campsite very often is.
The referral angle is unusually strong in travel, because someone who just got back is asked about the trip constantly for a fortnight. Give them something forwardable in that window: the itinerary as a shareable page, a short photo set. You are not asking them to sell, only removing friction from a conversation they are already having.
The mistakes I see most often
These recur, and the thread is the same: email treated as publishing, not as part of sales.
- One newsletter for everybody. A honeymoon couple, a family of five and a solo walker share nothing except your logo. Split by trip type first.
- Quote follow-ups that are chases. An email that adds no information is just a reminder they have not decided, which is not persuasion.
- Pruning contacts on engagement alone. Silence between trips is normal. Suppress on consent status and complaint risk instead.
- Discounting the shoulder season by reflex. Argue for the month first, and discount only when a departure needs filling.
- Departure dates living only in the booking system. If your email platform cannot see them, pre-departure and post-trip flows are blocked.
- Newsletters and booking documents sharing a sending reputation nobody watches. The domain carrying your campaigns is usually the domain carrying quotes, balance reminders and e-tickets. A complaint spike in July can put a departure pack in a junk folder in August.
- Asking for a review the day after landing. They are doing laundry. Two days for the warm note, a week for the review.
What to build first, and in what order
If you are starting from a newsletter and not much else, resist building all six at once. First fix the data: enquiry date, departure month, trip type, party size and pipeline stage captured at enquiry and landing somewhere your email platform can read. Unglamorous, and the entire foundation. Second, build quote follow-up - it acts on people who have already said they want to travel with you, and has the shortest path to revenue.
Third, post-trip, because it is short, cheap and produces the reviews and photographs that make everything else more persuasive. Fourth, pre-departure, which lowers cancellations and cuts inbound admin. Fifth, enquiry nurture. Sixth, and only then, the newsletter, rebuilt as a segmented seasonal programme.
Write each flow for the trip you actually sell, not for email in general. The objections in a quote follow-up for a EUR 12,000 family safari are not the objections in one for a four-night city break, and the pre-departure emails for a self-guided walk are almost entirely different from those for a small-group departure with a fixed itinerary. Reuse the structure and the timing; rewrite the substance per product line.
Then run each flow for a full booking cycle before judging it, on bookings and quote-to-booking rate rather than opens. Where the decision takes months, a sequence launched in April is still earning in August, and an open rate in week two tells you close to nothing about either.