1
1
Best overall compression socks for long flights
Physix Gear Compression Socks (20-30mmHg)
4.5
based on 89,340 reviewsThe Good
- Medical-grade 20-30mmHg
- Moisture-wicking
- Double-stitched heel
The Bad
- Can be tight to put on
Product Review
The Best Compression Socks for Flying
Long flights can cause leg swelling, discomfort, and even blood clots. Compression socks improve circulation and keep your legs feeling fresh. Here are the best options for air travel.
Updated December 2025
7 min read
By Sally Gallagher
Disclosure: We earn commissions from qualifying purchases through Amazon Associates. Learn more
Our Top Picks
The best compression socks for most flyers.
2
2
Best value compression socks for travel
SB SOX Compression Socks (20-30mmHg)
4.4
based on 52,340 reviewsThe Good
- Affordable
- Anti-odor fabric
- Reinforced toe and heel
The Bad
- Less durable than premium options
3
3
Premium merino wool compression socks
Sockwell Elevation Compression Socks
4.6
based on 18,920 reviewsThe Good
- Merino wool blend
- Temperature regulating
- Made in USA
The Bad
- Higher price point
All Compression Socks Reviewed
Complete reviews of every pair we tested.
1
1
Best overall compression socks for long flights
Physix Gear Compression Socks (20-30mmHg)
4.5
based on 89,340 reviewsThe Good
- Medical-grade 20-30mmHg
- Moisture-wicking
- Double-stitched heel
The Bad
- Can be tight to put on
2
2
Best value compression socks for travel
SB SOX Compression Socks (20-30mmHg)
4.4
based on 52,340 reviewsThe Good
- Affordable
- Anti-odor fabric
- Reinforced toe and heel
The Bad
- Less durable than premium options
3
3
Premium merino wool compression socks
Sockwell Elevation Compression Socks
4.6
based on 18,920 reviewsThe Good
- Merino wool blend
- Temperature regulating
- Made in USA
The Bad
- Higher price point
4
4
Budget 3-pack compression socks for flying
CHARMKING Compression Socks (3-Pack)
4.4
based on 142,800 reviewsThe Good
- 3 pairs included
- 15-20mmHg graduated
- Fun patterns
The Bad
- Lower compression than medical grade
5
5
Week's worth of compression socks for frequent flyers
FuelMeFoot Compression Socks (7-Pack)
4.3
based on 28,940 reviewsThe Good
- 7 pairs included
- 15-20mmHg
- Multiple colors
The Bad
- Thinner material
6
6
Professional-grade compression for long-haul flights
CEP Tall Compression Socks 3.0
4.5
based on 8,920 reviewsThe Good
- German engineering
- Anatomical fit
- Verified compression
The Bad
- Premium price
- Limited colors
How to Choose Compression Socks for Flying
Why Wear Compression Socks on Flights?
- • Prevent swelling: Sitting reduces circulation, causing ankles and feet to swell.
- • Reduce DVT risk: Deep vein thrombosis is a serious risk on flights over 4 hours.
- • Less fatigue: Better circulation means less leg tiredness after landing.
- • Faster recovery: Hit the ground running instead of waiting for swelling to subside.
Compression Levels Explained
- • 15-20 mmHg: Light compression. Good for short flights (under 4 hours).
- • 20-30 mmHg: Medical-grade. Recommended for long-haul flights.
- • 30-40 mmHg: Prescription strength. Only if doctor recommended.
Sizing Matters
- • Measure your calf circumference at the widest point
- • Check the brand's size chart - they vary significantly
- • Too tight = uncomfortable; too loose = ineffective
- • When in doubt, size up
Pro Tips for Flying
- • Put them on before your flight, not during
- • Combine with walking the aisle every 2 hours
- • Stay hydrated - dehydration worsens circulation
- • Avoid crossing your legs while seated
Looking for more flight comfort gear?
Check out our travel pillows and comfort essentials.
View Travel Pillows