AirHint found the following cheapest one-way flights from Newark (EWR) to London (LTN) in March 2026 (see full year).
One-Way flights
| 23 Mar | Icelandair | ||
| 04 Mar | FrenchBee | ||
| 20 Mar | TAP | ||
| 18 Mar | Lufthansa | ||
| 24 Mar | SWISS | ||
| 09 Mar | FrenchBee | ||
| 02 Mar | Air France | ||
| 21 Mar | FrenchBee | ||
| 15 Mar | TAP | ||
| 12 Mar | TAP |
Also check the deals for return flights from Newark to London in March.
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