Dodging Heathrow’s 2026 Surcharges: The Ex-EU and UK Regional Avios Strategy

Booking a long-haul Avios redemption from London just got violently expensive. Between the April 2026 UK Air Passenger Duty (APD) hike and Heathrow’s new fee grab for its third runway planning, a family of four is looking at nearly £1,000 in taxes before they even select a seat.

You read Points Uncovered because you want to maximize your travel rewards, not hand your savings over to the taxman. The good news is that legal workarounds still exist. The bad news is that the old advice is broken. Thanks to the new European Entry/Exit System (EES) biometric border checks, the classic “quick hop to Dublin” requires serious logistical planning this year. Here is exactly how the math works in 2026 and how to structure your flights safely.

Why Heathrow redemptions cost so much in 2026

The core problem is a toxic combination of government taxation and airport profiteering. As of the April 2026 tax year, the standard rate of UK Air Passenger Duty for Band B flights (long-haul over 2,000 miles) in Premium Economy, Business, or First Class is now £226 per passenger. If you fly Economy, it is cheaper, but the vast majority of our readers use their Avios for premium cabins.

Then you have Heathrow. The Civil Aviation Authority recently allowed the airport to recover its third runway planning costs directly from passengers. The per-passenger departure charge at LHR has spiked, pushing total non-airline taxes and fees on a standard long-haul departure well over £85.

British Airways tries to mask this with the Reward Flight Saver (RFS). A standard long-haul BA Club World redemption from Heathrow to the US East Coast currently requires a flat £350 RFS fee alongside your Avios. BA is heavily subsidising the actual taxes behind the scenes here, but £350 per person is still a massive cash outlay for a “free” flight.

The Inverness loophole for Amex Companion Vouchers

The most common question I get is whether you can use an American Express 2-for-1 Companion Voucher on an Ex-EU itinerary starting in Paris or Dublin. You cannot. The terms of the Amex Companion Voucher strictly dictate that your journey must originate in the UK.

This is where Inverness becomes incredibly valuable. Flights departing from Inverness (INV) remain legally exempt from UK APD due to the Highlands and Islands exemption scheme. If you book a reward flight starting in Inverness and connecting through Heathrow, you instantly save £226 per person in Club World.

Because Inverness is in the UK, your Amex voucher is perfectly valid. The system automatically strips out the APD when pricing the itinerary. You will still pay Heathrow transit fees and BA’s carrier surcharges, but the cash saving on a ticket for two people is nearly £450. You just need to factor in the cost and time of getting yourself to the Scottish Highlands to start your trip.

The Dublin and Madrid Ex-EU strategies

If you are booking standard Avios redemptions without an Amex voucher, leaving the UK entirely is the most lucrative play. Dublin (DUB) continues to charge zero APD, and standard airport departure fees remain exceptionally low at approximately €35 (£30).

By booking a separate cheap flight to Dublin and starting your main Avios booking from there (routing DUB-LHR-JFK), the taxes drop significantly. You opt out of the flat £350 RFS fee and instead pay the slightly higher Avios price plus the genuine, much lower taxes.

An even better option right now bypasses Heathrow entirely. Iberia’s Business Class sweet spot remains alive and well. Booking an Iberia flight from Madrid (MAD) to New York (JFK) costs as little as 34,000 Avios plus roughly £115 in taxes and fees on off-peak dates. You avoid UK APD, you avoid Heathrow’s runway surcharges, and you get an excellent business class product.

Surviving EES border delays on positioning flights

Here is the thing. The actual mechanics of flying Ex-EU have changed drastically this year. The European Entry/Exit System biometric checks are causing severe friction at Schengen borders. Budget carriers are actively closing bag drops and check-in desks earlier to cope with the queues.

The old strategy of booking a separate Ryanair flight to Amsterdam with a two-hour connection before your long-haul flight is financial suicide in 2026. If you miss the first leg of your main BA ticket because you were stuck in an EES fingerprint queue, British Airways will mark you as a no-show and cancel your entire itinerary. They do not protect separate tickets.

If you are checking bags on separate tickets, you need an absolute minimum of four hours at airports like AMS or CDG.

Practical tips for booking separate tickets safely

Given the border chaos, you need to be strategic about your positioning flights. Here is how I am handling it this year.

The overnight Marriott strategy

Do not risk same-day positioning. Fly to your Ex-EU starting point the night before. This eliminates the stress of delays entirely. Right now, the Marriott Bonvoy Amex card has a tripled welcome bonus of 60,000 points. I use those points to book a free night at an airport Moxy or Courtyard in Dublin or Madrid. You get a relaxed start to your holiday and completely neutralize the risk of a missed connection.

Travel hand-luggage only

If you absolutely must position on the same day, fly hand-luggage only on your cheap easyJet or Ryanair flight. This lets you bypass the early bag-drop closures entirely. As long as you have mobile boarding passes, you can navigate the airport much faster.

Leverage the current Avios flash sale

Use the April 2026 BA Avios sale to buy the points needed for your Oneworld positioning flights. The current 40% bonus lets you buy points at 1.31p each. Buying a few thousand Avios to book a cash-expensive positioning flight to Madrid on BA (which costs 9,000 Avios plus £1 in RFS fees) is a brilliant arbitrage play.

Honest verdict

Honestly, I’m not convinced the Ex-EU math works for solo travellers anymore. Once you factor in the cost of a positioning flight, a hotel room, and the sheer time involved, saving £200 on taxes just isn’t worth burning two days of annual leave. You are better off just swallowing the £350 Heathrow RFS fee and enjoying a direct flight.

But for couples and families? The math is impossible to ignore. A family of four routing through Inverness or Dublin is dodging over £900 in APD alone. That pays for a significant chunk of your actual holiday. If you treat the positioning flight as a mini city break rather than a stressful transit, it remains one of the best value strategies in the points game.

Ready to optimise your next redemption? You can explore more guides on Points Uncovered.