TAP alternative transport costs: buying your own flight or train
Short answer: When TAP Air Portugal cancels or badly delays your flight and fails to re-route you in reasonable time, EU Regulation 261/2004 lets you arrange your own transport — another airline's flight, a train, sometimes a car — and reclaim the reasonable cost. This right flows from the re-routing duty in Article 8 and is separate from the fixed EUR 250, EUR 400 or EUR 600 compensation under Article 7, which you may also be owed. This guide sits inside our TAP Air Portugal compensation series.
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Enter your route, date and type of disruption. We will check whether your case qualifies for a claim under EU 261/2004 or UK261.
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Claim up to €600 for a delayed or cancelled flight.
Choose the situation that applies to your flight:
TAP's re-routing duty comes first
When a flight is cancelled — or a delay lets you treat the trip as abandoned — Article 8 gives you a choice: a full refund, or re-routing to your final destination at the earliest opportunity, under comparable conditions. The duty to offer that re-routing rests on TAP, and it must be genuine, not a seat three days later while others fly the route tomorrow.
When TAP goes quiet — overwhelmed desks, a jammed call centre, the "earliest" flight two days off — self-arranged transport fills the gap.
When you may buy your own transport
The right to self-arrange and reclaim the cost arises once TAP has, in practice, failed its Article 8 duty. In everyday terms:
- TAP offers no re-routing, or one so delayed it is not "at the earliest opportunity";
- staff cannot be reached, or tell you to "sort it out and claim later";
- you give TAP a fair chance to help before booking elsewhere.
Once that threshold is crossed, buying a competitor's flight, train or coach and invoicing TAP is well established. The obligation falls on the operating carrier — the airline that actually flies you, which on regional legs may be TAP Express (Portugalia) — as confirmed in Wirth (C-532/17). Booking through an agent or OTA such as eDreams changes nothing: your Article 8 right runs against the operating carrier, not the seller.
What counts as a "reasonable" cost
"Reasonable" decides these claims, and airlines lean on it hard. The safe approach is to mirror what you lost:
| Situation | Usually reasonable | Usually challenged |
|---|---|---|
| Class of travel | Economy on the replacement flight | A business/first upgrade with economy available |
| Choice of transport | Direct competitor flight, train or coach on the same route | A chartered flight or long taxi when trains ran |
| Timing | Booking the earliest realistic departure | Waiting, running up avoidable hotel nights |
| Extras | The fare plus necessary transfers to another airport | Meals and drinks already covered by Article 9 care |
Keep the replacement proportionate to the original ticket. A EUR 90 Lisbon–Madrid short-hop does not justify a EUR 800 last-minute fare when a EUR 200 seat or a train existed. Where nothing cheaper exists at short notice, a higher price can still be reasonable — the test is what a sensible traveller would do, not the cheapest fare in hindsight.
Document everything as you go
Reimbursement claims are won on paper. As you re-book:
- Screenshot TAP's offer (or its absence) — the app, email or departure board.
- Note times and names — when you spoke to staff, what they said, and the next TAP option.
- Keep every receipt — ticket, seat, baggage and transfers to a different airport.
- Show you compared prices — a screenshot defeats the "you overspent" argument.
On a single booking through Lisbon, your compensation is measured by the delay at your final destination, not the missed intermediate stop — the Folkerts (C-11/11) principle. Our guides on missed connections and meals, hotel and care rights cover the neighbouring entitlements.
The risks — and how to limit them
Self-arranging is a calculated risk: TAP may dispute the amount, reimburse only part, or argue you should have accepted its later flight, and you front the money meanwhile. If you abandon the journey altogether, the Article 8 refund may serve you better — see refund versus voucher.
To limit the downside, give TAP a documented chance to re-route first, stay in economy unless it is sold out, prefer the cheapest sensible option, and keep every receipt. Self-arranging surrenders neither your right to care nor your right to compensation.
This is separate from your EUR 250–600 compensation
A common mistake is to treat the ticket you bought as your "compensation". It is not. Reimbursement puts you back where you should have been; the Article 7 payment — EUR 250 up to 1,500 km, EUR 400 for 1,500–3,500 km and intra-EU, EUR 600 beyond 3,500 km — answers the late arrival itself. The two stack: TAP owes both the reasonable replacement cost and, if you still arrive three or more hours late (or the flight was cancelled without lawful notice), the fixed sum. Extraordinary circumstances such as severe weather can block the Article 7 payment, but the re-routing and care duties survive even then — McDonagh (C-12/11). For departures from a UK airport, UK261 applies instead, at GBP 220/350/520; see UK261 vs EU261.
How ClaimWinger helps
ClaimWinger checks whether TAP met its re-routing duty, whether your replacement cost was reasonable, and whether a parallel Article 7 claim applies — then pursues both. It is no win, no fee: nothing upfront, a commission only if money is recovered. When ready, start a delayed-flight claim or estimate it with the compensation calculator.
FAQ — Frequently asked questions
Can I just book another flight and send TAP the bill?
Only after TAP has failed to re-route you reasonably. Give it a documented chance; if nothing timely is offered, buy a proportionate alternative and reclaim the cost under Article 8.
Does buying my own flight cancel my EUR 250–600 compensation?
No. Reimbursement of the replacement transport and Article 7 compensation are independent. If you still arrive three or more hours late — or the flight was cancelled — you can claim both.
Will TAP pay for a business-class ticket or a taxi?
Usually only if no economy seat and no reasonable train or coach existed. Keep the class and mode comparable to your original booking, and screenshot the lack of cheaper options.
I booked through eDreams, not TAP directly. Who reimburses me?
The operating carrier — TAP (or TAP Express on a regional leg) — owes the Article 8 duty regardless of where you bought the ticket. The agent or OTA does not extinguish it.
How long do I have to claim these costs back?
Time limits depend on the jurisdiction where the claim is pursued — for TAP, often Portugal — and vary. Keep your receipts and start early rather than late.
Sources
This guide reflects the legal position in 2026: EU261 sets a three-hour arrival-delay threshold for EUR 250/400/600 compensation, and Article 8 gives a right to re-routing or a refund. The proposed EU261 reform — higher delay thresholds, a nine-month claim window, a 30-day response deadline — is not yet in force. This is general information, not legal advice.