transatlantic · 10h 15m · 8,610 km

Las Vegas to London

2 airlines · 2 aircraft ranked

How we score →

Quick pick

Best business class: strong pick

Fly Virgin Atlantic. It has 6 more inches of legroom and a wider seat (20" vs 18.5").

If fares are comparable, this is the better cabin.

Best premium economy: close call

Fly Virgin Atlantic. It has free Wi-Fi (paid on British Airways).

If fares are comparable, this is the better cabin.

Best economy: close call

Fly Virgin Atlantic. It has free Wi-Fi (paid on British Airways).

If prices are similar, go with this one.

Data verified April 2026
1
VS
Upper ClassVirgin Atlantic · Airbus A350-1000 · 2019 cabinBest on route
Suite with door · 1-2-1 · 44" pitchReliable
Suite with door + Longer bed + Wider seat
6.9
Seat 6.6·Amenity 7.3
2
BA
Club SuiteBritish Airways · Airbus A350-1000 · 2019 cabin
Lie-flat with door · 1-2-1 · 38" pitchAvg. reliability
5.9
Seat 5.0·Amenity 7.3

Select two airlines to compare head-to-head

Route insights

  • In business class, Virgin Atlantic's Upper Class (A350-1000) leads the field with a 6.9/10.
  • In premium economy, Virgin Atlantic's Premium (A350-1000) edges out the field with a 5.5/10.
  • In economy, Virgin Atlantic's Economy Classic (A350-1000) edges out the field with a 4.5/10.