transatlantic · 9h 15m · 7,130 km
Miami to London
3 airlines · 3 aircraft ranked
In business class, Virgin Atlantic's Upper Class (A330-900neo) edges out the field with a 8.2/10.In premium economy, American's Premium Economy (777-300ER) leads the field with a 5.5/10.
Quick pick
Fly Virgin Atlantic. It has 4 more inches of legroom and a wider seat (22" vs 21").
If fares are comparable, this is the better cabin.
Fly American. It has free Wi-Fi (paid on Virgin Atlantic).
If fares are comparable, this is the better cabin.
Fly American. It has free Wi-Fi (paid on Virgin Atlantic).
If prices are similar, go with this one.
Select two airlines to compare head-to-head
Data verified June 2026
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Airlines on this route
Route insights
- In business class, Virgin Atlantic's Upper Class (A330-900neo) edges out the field with a 8.2/10.
- In premium economy, American's Premium Economy (777-300ER) leads the field with a 5.5/10.
- In economy, American's Main Cabin (777-300ER) edges out the field with a 5.1/10.
- British Airways is the only carrier offering first class on this route, scoring 6.7/10.
Frequently asked
Which is better in business: American or British Airways on MIA-LHR?
Flagship Business (American Airlines, 777-300ER) dominates Club World (British Airways, A380-BA) in business, scoring 8.1/10 vs 5.1. The deciding factor: a closed suite door vs an open cabin.
Which is better in premium economy: American or British Airways on MIA-LHR?
Premium Economy (American Airlines, 777-300ER) beats World Traveller Plus (British Airways, A380-BA) in premium economy, scoring 5.5/10 vs 4.1. The deciding factor: AC + USB-C vs no power.
Which is better in economy: American or British Airways on MIA-LHR?
Main Cabin (American Airlines, 777-300ER) beats World Traveller (British Airways, A380-BA) in economy, scoring 5.1/10 vs 4. The deciding factor: AC + USB-C vs no power. British Airways fights back on seat width.
Which is better in business: American or Virgin Atlantic on MIA-LHR?
Flagship Business (American Airlines, 777-300ER) and Upper Class (Virgin Atlantic, A330-900neo) score virtually the same in business: 8.1 vs 8.2/10. The biggest gap is wi-fi — Free Wi-Fi vs Paid Wi-Fi — but neither carrier pulls ahead overall.
Which is better in premium economy: American or Virgin Atlantic on MIA-LHR?
Premium Economy (American Airlines, 777-300ER) edges out Premium (Virgin Atlantic, A330-900neo) in premium economy, scoring 5.5/10 vs 4.9. The deciding factor: Free Wi-Fi vs Paid Wi-Fi.
Which is better in economy: American or Virgin Atlantic on MIA-LHR?
Main Cabin (American Airlines, 777-300ER) and Economy Classic (Virgin Atlantic, A330-900neo) score virtually the same in economy: 5.1 vs 5/10. The biggest gap is wi-fi — Free Wi-Fi vs Paid Wi-Fi — but neither carrier pulls ahead overall.
Which is better in business: British Airways or Virgin Atlantic on MIA-LHR?
Upper Class (Virgin Atlantic, A330-900neo) dominates Club World (British Airways, A380-BA) in business, scoring 8.2/10 vs 5.1. The deciding factor: a closed suite door vs an open cabin.
Which is better in premium economy: British Airways or Virgin Atlantic on MIA-LHR?
Premium (Virgin Atlantic, A330-900neo) edges out World Traveller Plus (British Airways, A380-BA) in premium economy, scoring 4.9/10 vs 4.1. The deciding factor: AC + USB-C vs no power.
Which is better in economy: British Airways or Virgin Atlantic on MIA-LHR?
Economy Classic (Virgin Atlantic, A330-900neo) beats World Traveller (British Airways, A380-BA) in economy, scoring 5/10 vs 4. The deciding factor: AC + USB-C vs no power.
What are the best seats in American Flagship Business on MIA-LHR?
Best: 1A and 1L are Flagship Suite Preferred seats with extra storage, mattress pads, and lumbar pillows. Odd-row window seats (3A, 5A, 7A, 3L, 5L, 7L) sit closer to the window for better privacy. Center pairs (D-G) in rows 1-4 work well for couples. Avoid: Row 9 and 10 flank the mid-cabin galley — expect noise and crew traffic. Rows 13-14 are closest to the premium economy divider. Even-row window seats sit closer to the aisle with less privacy than odd rows. 70 Adient Ascent suites with sliding doors replaced the old Zodiac Cirrus and eliminated First Class entirely. Wireless charging and Bluetooth audio at every seat. Pitch dropped from 43 to 42 inches in the retrofit.
What are the best seats in American Premium Economy on MIA-LHR?
Best: Row 20 bulkhead seats offer the most legroom. Window pairs (A-B and H-J) are best for couples. Avoid: Center seats in the 4-abreast middle section (D-E-F-G) in the last row have limited recline and are close to the economy cabin. Expanded from 28 to 44 seats in the retrofit. Now features privacy wings on headrests. Premium economy cabin is 8-abreast, same as pre-retrofit.
What are the best seats in American Main Cabin on MIA-LHR?
Best: Main Cabin Extra rows (approximately rows 30-33) offer 34 inches of pitch. Exit row seats provide significantly more legroom. Avoid: Last 2-3 rows near rear lavatories and galley are noisy and have limited recline. Middle seats in the 4-abreast center block (D-E-F-G) are least desirable. Main Cabin Extra pitch reduced from 35 to 34 inches in the retrofit. 10-abreast seating is standard for 777 economy. Three fewer lavatories in this configuration versus the pre-retrofit layout.
What are the best seats in British Airways First on MIA-LHR?
Best: Window suites 1A and 1K for maximum privacy. Avoid: Center pairs (D/G) face each other when reclined. Open suites without doors in 1-2-1 layout. 15.4-inch IFE. Elemis amenity kit. Quilted mattress, cotton duvet. Free wifi in First. BA retrofit with doors expected from mid-2026.
What are the best seats in British Airways Club World on MIA-LHR?
Best: Window seats facing forward for privacy and a view. Avoid: Rear-facing middle seats in the 2-4-2 layout — minimal privacy and no direct aisle access. Old-style Club World with alternating forward/backward seats. NOT the Club Suite (doors). 2-4-2 main deck, 2-3-2 upper deck. 12.1-inch IFE. The White Company bedding. BA A380 retrofit to Club Suite expected from mid-2026.
What are the best seats in British Airways World Traveller Plus on MIA-LHR?
Best: Pair seats (A/B or J/K) for couples — only 2 across at the window. Avoid: Middle seat in the 3-seat center section. Dedicated upper-deck cabin. 2-3-2 layout. Enhanced meals on china with wine selection. 11.1-inch IFE.
What are the best seats in British Airways World Traveller on MIA-LHR?
Best: Upper deck economy (rows 56-63) is a smaller, quieter cabin. Avoid: Row 36 and 60 have limited recline. Main deck 3-4-3, upper deck 2-4-2 (wider seats on upper deck). 8.9-inch IFE.
What are the best seats in Virgin Atlantic Upper Class on MIA-LHR?
Best: Row 1 center pair (1A/1B) are Retreat Suites with 27-inch screens, buddy seats, and extra storage. Window seats in even rows are the most private standard suites. Avoid: Row 8 is closest to The Loft social area and premium cabin. Odd-row window seats are slightly more exposed. Thompson Vantage XL+ suites with privacy doors in a 1-2-1 staggered layout. Two Retreat Suites in row 1 center have 27-inch 4K screens and a buddy seat that extends the sleeping surface. Standard suites get 17.3-inch 4K Safran RAVE screens. WiFi is Viasat (~63 Mbps, paid); Starlink expected 2027. 60W USB-C and wireless charging pad at every suite. REN skincare amenity kit in recycled kraft paper. Thick mattress pad for sleeping. The Loft social space seats 8 with dual 27-inch screens and self-service fridge.
What are the best seats in Virgin Atlantic Premium on MIA-LHR?
Best: Window pairs in row 21 (21A/B and 21J/K) are bulkhead seats with extra legroom. Avoid: Center seats in the middle block (D, E, F) in any row. Row 27 is closest to economy. Collins MiQ seats with bi-fold tray table, four-way adjustable headrest, calf rest, and 7 inches of recline. 13.3-inch Safran RAVE touchscreen with Bluetooth audio pairing. AC outlet, USB-A, and wireless charging pad at every seat. Plated meals with upgraded menu. Pillow and blanket at the seat.
What are the best seats in Virgin Atlantic Economy Classic on MIA-LHR?
Best: Economy Delight rows offer 34-inch pitch for an upcharge. Window pairs (A/B and J/K) avoid the center quad entirely. Avoid: Inner center seats (E, F) in the 2-4-2 layout. Last rows where layout narrows to 2-3-2. Economy Delight (28 seats, 34-inch pitch) and Economy Classic (156 seats, 31-inch pitch) share the same Recaro CL3710 seat. 13.3-inch Safran RAVE touchscreens with Bluetooth audio — the largest economy IFE screens in the VS fleet. AC outlet and USB-A at every seat. 2-4-2 layout is wider than the 787 (3-3-3) so window pairs exist without a triple block. Rear rows narrow to 2-3-2.