transatlantic · 7h 15m · 5,422 km
New York (EWR) to Lisbon
2 airlines · 2 aircraft ranked
In business class, United's Polaris (787-10) dominates the field with a 6.5/10.United is the only carrier offering premium economy on this route, scoring 4.5/10.
Quick pick
Fly United. It has 42 more inches of legroom and a wider seat (20.5" vs 19").
A noticeably better product that justifies the pick.
Fly United. It has 2 more inches of legroom.
If prices are similar, go with this one.
Select two airlines to compare head-to-head
Data verified June 2026
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New routes and airlines added regularly. One short email when we do.
Same corridor, nearby airports
Flying with family
- Seatback screens on United. TAP: bring your own device.
- Most legroom: United (31"). Least: TAP (29"). That 2" difference matters with kids.
Route insights
- In business class, United's Polaris (787-10) dominates the field with a 6.5/10.
- United is the only carrier offering premium economy on this route, scoring 4.5/10.
- In economy, United's Economy (787-10) leads the field with a 3.4/10.
Frequently asked
Which is better in business: United or TAP on EWR-LIS?
Polaris (United Airlines, 787-10) dominates TAP Business (TAP Air Portugal, A321neo) in business, scoring 6.5/10 vs 2.4. The deciding factor: 78" of pitch vs 36". TAP Air Portugal fights back on power.
Which is better in economy: United or TAP on EWR-LIS?
Economy (United Airlines, 787-10) edges out TAP Economy (TAP Air Portugal, A321neo) in economy, scoring 3.4/10 vs 2.8. The deciding factor: 31" of pitch vs 29". TAP Air Portugal fights back on seat width and power.
What are the best seats in United Polaris on EWR-LIS?
Best: Window seats in odd rows (1A, 3A) are closer to the window with more privacy. Avoid: Even-row window seats are closer to the aisle. Same Safran Optima Polaris seat as 787-9 and 777-200ER. 16-inch IFE. Panasonic Ku-band wifi (paid). Saks Fifth Avenue bedding with mattress pad on request.
What are the best seats in United Premium Plus on EWR-LIS?
Best: Window pairs (2 across) avoid the center middle seat. Avoid: Center middle seat in the 3-section. 2-3-2 premium economy (smaller cabin than 777). 13.3-inch IFE with Bluetooth. Enhanced plated meals with alcohol.
What are the best seats in United Economy on EWR-LIS?
Best: Economy Plus rows offer 34-inch pitch vs standard 31-inch. Avoid: Last few rows near lavatories. 3-3-3 economy. 9-inch IFE. Economy Plus available for extra legroom. Panasonic Ku-band wifi (paid).
What are the best seats in TAP TAP Business on EWR-LIS?
Best: Window seats (A/F) in rows 1-2 for least galley/lavatory traffic. Avoid: Row 4 is closest to the economy curtain with more foot traffic. Standard 2-2 recliner configuration with Recaro CL4420 seats. 42-inch pitch, 21-inch width. Seats recline ~8 inches, NOT lie-flat. Seatback IFE with 16-inch screen. USB + AC power at every seat. Noise-cancelling headphones provided. Wifi paid (9.99-29.99 EUR). Amenity kit by Benamor. Multi-course meal with Portuguese wines. TAP Premium Lounge access at Lisbon.
What are the best seats in TAP TAP Economy on EWR-LIS?
Best: Rows 7-12 (front economy) have 32-33 inch pitch. Exit row seats for extra legroom. Avoid: Rows at the rear of the cabin have tighter 31-inch pitch. Last rows near lavatories. Middle seats (B, E) throughout. Standard 3-3 narrowbody economy with 31-inch average pitch. Seatback IFE screens with individual entertainment. USB-A power available. Wifi for purchase. Complimentary transatlantic meal service. Blanket and pillow provided. First 6 rows of economy designated as Economy Comfort with slightly more pitch. Exit row seats on the A320/A321 family offer extra legroom but do not recline. The row immediately before the exit also has limited recline due to clearance requirements.