I know I just wrote a post about summer traveling essentials, but in the last few weeks there’ve been some strange and disturbing updates to plane travel that I want to address. These updates are more individual-airline focused, but it always seems like these airlines float these new changes to see how travelers will react and if they adapt to the changes, then other airlines implement them as well. But in some of the cases below, let’s hope that’s not the case.
Summer Airline Travel Updates
- ✈️ Delta Airlines Solo Surcharges
Delta recently initiated a “solo flyer surcharge” on select one‑way domestic fares, offering the lowest prices only to pairs or groups, while solo travelers paid up to ~70% or more. After extensive media backlash a few weeks ago, Delta reversed this rule, equalizing fares once more. But this could be temporary. Airline fare rules can shift suddenly, so always compare passenger counts before booking. Many travel agents think this solo surcharge pricing was just a trial run. The bottom line is this new rule can bring in lots of money by targeting business travelers, regardless of the fact it impacts solo non-business travelers as well.
✈️. Lithium Battery Rules Tighten Globally - Following a spike in in-flight battery incidents, including a major fire on a South Korean airline, regulators and airlines have updated rules:
EASA (May 2025) issued a safety bulletin reinforcing that spare lithium batteries must be carried in the cabin only, with limits of 100 Wh (up to 160 Wh with airline approval). No in-flight charging of power banks, e-cigarettes, or batteries is permitted.
FAA/IATA now mandate spare lithium batteries are carry‑on only, banned in checked luggage. And they may not be in any luggage that is stored in the overhead compartments, but must be stored in the personal item below the seat in front of you. Also, some airlines are not allowing charging during flights, or they require the charging device to be placed on the tray table where they are visible.
Airlines in Asia and the Pacific (e.g., Cathay Pacific, AirAsia, Batik Air, Singapore Airlines, Thai Airways) are now enforcing bans where charging onboard or storing spares in overhead bins is prohibited at all times.
Traveler Tips for Lithium Batteries:
Pack spare batteries and power banks in your carry-on, tape terminals, keep devices on-body, and don’t charge during flight. Always check airline and departure country battery limits, especially on intercontinental flights.
✈️ UK ETA & EU ETIAS / EES Overview
🇬🇧 UK ETA (Electronic Travel Authorization):
Active since Jan 8, 2025 for visa‑exempt travelers (e.g., U.S., Canada, EU/EEA, Swiss, except Ireland). The UK ETA is mandatory for every UK trip, including layovers—even if you stay airside. It costs£10 ($13), and is typically approved within days and valid up to two years
🇪🇺 Schengen EES (Entry/Exit System)
Effective Oct 2025, EES will digitize entry/exit records using biometrics (photo/fingerprint), ending manual passport stamps.
ETIAS (European Travel Information & Authorization System): Starting mid‑ to late‑2026, visa‑exempt travelers (e.g., U.S.) must apply for a €7 ($8) ETIAS, valid up to three years. Decisions are either instant or within a few days. So plan ahead because once ETIAS goes live, you will be blocked from entry to EU countries without prior approval.- BUT... many travel agents are suggesting that if you’re traveling to Europe soon that you apply for both the UK ETA and the EU ETIAS just in case your flight has to land at Heathrow or in Europe unexpectedly due to mechanical or other emergency issues. Of course this depends on the websites to apply for the forms being up and working. But if you can get approval, go for it. That way, if you end up in a country unexpectedly, you can get off the plane and leave the airport. Also, some airports may do a trial run of these authorizations early, so if you can get these documents even if you don’t think you’ll need them for your trip, it can’t hurt to spend the extra $10/per person to grab them. With the way things are changing around the world, it could save your trip.
✈️ Other Significant Travel Updates
🔍 U.S. REAL ID & Passenger Rights
As of May 7, 2025, REAL IDs (marked with a star) or passports/trusted traveler cards are required for domestic flights. I wrote about this in an early summer travel post. Also, DOT rules now mandate automatic refunds for cancellations/delays, bag fee refunds for delayed luggage, and 24/7 live customer support.
♿ Enhanced Disability Protections
From Jan 16, 2025, under DOT rules, airlines must provide loaner wheelchairs, safely handle mobility devices, and ensure staff training for dignified service.
🛄 Carry‑On Baggage Overhaul
American Airlines, Delta, and WestJet are sharpening enforcement on carry‑on dimensions, aligning with the EU’s stricter scrutiny.- Southwest’s Basic Economy (from May 28, 2025) ends 2 free checked bags. In 2026, they will begin adding assigned seats. But right now they are also playing with their free refund/cancellation program. For certain routes, if you ask for a cancellation, the credit for another flight may be limited by time (e.g. used within 3-6 months) and/or limited by routes. It’s a mess so make sure to always check their terms of service on their website.
- Inter-Airline Rules: If you are changing planes, the rules for carry-ons and weight restrictions for checked baggage must follow the rules of the MOST RESTRICTIVE airline. So if you’re taking a United flight to Munich and connecting to a Lufthansa flight to Prague (your final destination), you must follow the checked/carry on travel rules for Lufthansa which are far more restrictive than United’s rules. Ugh. It’s all so exhausting.
🏃 Gate & Seatbelt Crackdowns
Airlines like American are enforcing boarding-zone boundaries to prevent gate crowding. Turkish Air now fines (~$67) passengers who stand or access bins before seatbelt sign off. And this may come to other airlines. This is supposed to be a safety issue, but it also sounds like a money grab. And if it’s successful, I can see this coming to all U.S. airlines.
⏱ Ryanair Fines for Misbehavior
Ryanair will issue a £500 ($675) fine for travelers removed due to misconduct, effective June 12, 2025.
🌐 Digital Passport & Check-In Overhaul
ICAO is rolling out a “journey pass” digital credential (using facial recognition) to eliminate boarding passes/check-in by 2027. British Airways and Air France-KLM are pilot partners. Again, always check with the airline websites for the most current information.
🏗 Airport Construction Caps
FAA has imposed hourly caps on U.S. airport movements (28–34 operations/hour) at construction-heavy airports through Dec 21, 2025, but the enforcement of these caps are really kicking in now. This really becomes an issue if your flight is delayed for any reason (weather, mechanical issues, etc) because you may end up landing at a different airport. Again, all so exhausting.
Next Steps for Travelers:
✅ Plan ahead—get your ETA/ETIAS/REAL ID booked early.
✅ Pack smarter—carry spare batteries, tape terminals, don’t check them.
✅ Avoid fines—stay seated until signs off, follow baggage size limits, respect boarding zones and airline behavior rules.
✅ Watch travel tech—digital credentials and biometric systems are coming fast.- ✅ Avoid solo surcharges—run a quick fare comparison with one vs. two passengers on Delta.
- ✅ Always have a back-up plan. This includes visas, entry forms, and even an extra credit card, just in case.
- ✅ Despite all the new rules, have a great time. Happy Travels!
