If you fly regularly between the UK and Torrevieja — or anywhere on the Costa Blanca — and you arrive with back pain from long flights, you’re not imagining it. The combination of prolonged sitting, cabin pressure and awkward positions is one of the most reliable triggers for spinal flare-ups we see at NordicFysio.
You’ve been looking forward to that trip for months. And then the flight — or the long drive — undoes weeks of progress in a matter of hours. Back pain on long flights is one of the most predictable — and most preventable — experiences for anyone with a spinal condition.
You have been looking forward to the trip home for months. And then the flight — or the long drive — undoes weeks of progress in a matter of hours. For the many English-speaking residents on the Costa Blanca who travel regularly back to the UK, Scandinavia, or elsewhere in Europe, long journeys are one of the most reliably damaging experiences for anyone with back pain or sciatica.
The good news is that with the right preparation and a few adjustments, you can travel without paying for it physically for days afterwards. Here is what our physiotherapy team at NordicFysio recommends.
For residents travelling to and from Torrevieja, back pain on long flights is one of the most common complaints we see at NordicFysio — and one of the most preventable.
Why Long Journeys Are So Hard on Your Spine
Sitting is already one of the most compressive positions for the lumbar spine. In a plane or car seat, several factors make this significantly worse:
- Fixed position for extended periods: Airline and car seats typically hold you in slight hip flexion and posterior pelvic tilt — a position that increases pressure on the lumbar discs and can compress the sciatic nerve, particularly in people with a herniated disc or piriformis syndrome
- Vibration: Car and plane vibration adds a low-frequency mechanical stress to the spine that accumulates over time and amplifies pain
- Dehydration: Cabin pressure reduces humidity significantly. Intervertebral discs are 80% water, and even mild dehydration reduces their shock-absorbing capacity
- Anxiety and anticipation: Many people with back pain tense their muscles in anticipation of discomfort — which creates the very muscle guarding that makes the journey painful
For someone with an active disc herniation or sciatic nerve irritation, a four-hour flight or long drive can trigger a flare-up that takes days or weeks to settle. But the damage is rarely inevitable — it is usually a combination of poor preparation and unhelpful habits during the journey.
What Most People Do Wrong
The most common mistake is taking a painkiller and hoping for the best. Medication may reduce the sensation during the journey, but it does nothing to address the mechanical stress on the spine — and it can mask warning signals that would otherwise prompt you to move or adjust position.
Sitting completely still for the duration of the flight is equally problematic. Many passengers avoid movement out of consideration for neighbours, or because getting up feels like too much effort. The result is hours of uninterrupted compressive load on exactly the structures that are already compromised.
A third common error is not planning ahead. People often book trips without thinking about seating, luggage handling, transfers, or the recovery period at the other end — all of which have a significant impact on how a journey affects back pain.
What Torrevieja Physios Recommend: Before, During and After Long Flights
Before the Journey
- Book an aisle seat — being able to stand and move without disturbing anyone removes the biggest barrier to moving regularly
- Do a short walk and gentle mobility exercises the morning of travel to warm up the spine before you sit for hours
- Pack a small lumbar roll or use a rolled travel pillow behind your lower back to maintain the lumbar curve in the seat
- Hydrate well the day before and continue drinking water throughout the journey
During the Journey
- Stand and walk every 45–60 minutes. Even one to two minutes on your feet changes the pressure distribution across the lumbar discs significantly. Set a timer if necessary
- Shift position regularly — alternate between sitting upright, slightly reclined, and with one or both feet flat on the floor. Avoid crossing your legs, which rotates the pelvis and increases lumbar stress
- Do seated micro-exercises: gentle ankle circles, slow heel raises, and careful trunk rotations keep circulation moving and reduce muscular stiffening
- Avoid reaching for overhead luggage if you have an active lumbar or sciatic problem — ask for assistance. Loaded rotation with a heavy bag is one of the highest-risk movements for a disc flare
After the Journey
- Do not go straight to a soft sofa or bed. After prolonged sitting, a gentle 15–20 minute walk helps decompress the spine gradually and reactivate the supporting muscles
- Apply ice or heat depending on whether your pain is inflammatory (warmth, use ice) or muscular (stiffness, use heat)
- Sleep in a supportive position on the first night — our post on the best sleeping positions for back pain and sciatica covers exactly how to set this up
If your sciatica regularly flares on journeys, it is worth reviewing the underlying cause before your next trip. Our post on the five things that make sciatica worse identifies many of the patterns that long journeys tend to trigger.
When to Seek Help Before You Travel
If you’re based in or near Torrevieja and you regularly suffer back pain on long flights, a pre-trip assessment is one of the most effective things you can do. If you have a trip planned and you are currently in a flare-up, it is worth getting an assessment beforehand. Our team can often reduce acute nerve irritation significantly within two or three sessions, and provide specific guidance tailored to your journey and your condition.
Our English and Swedish-speaking physiotherapy team offers a free initial consultation at both NordicFysio clinics on the Costa Blanca:
- Punta Prima — +34 966 941 715
- Ciudad Quesada — +34 623 204 610
Book your free assessment — and make sure your next trip does not cost you a week of pain at the other end.
For reference, the NHS back pain guidance provides useful information on this condition and when to seek help.