Submit feedbackComplete travel information for your March journey
In March, travelers flying from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) should expect variable early-spring weather and a mix of business and leisure demand. Direct flights operate daily on major carriers; midweek departures often offer the best cheap flights EWR to LHR. Ground connections to Manhattan — NJ Transit, AirTrain, rideshare and taxis — remain reliable, though peak times and spring break can add delays. Nearby cities commonly served from EWR include New York City, Jersey City, Hoboken and Newark; plan ground time accordingly. Book flights early, use fare alerts for Newark-to-London discounts, and sign up for airline notifications to manage potential March weather disruptions.
For international flights from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) in March, arrive at least 3 hours before your scheduled departure. March can bring variable weather and higher traffic around spring break, so allowing extra time for check-in, security (TSA) and possible weather delays is wise. If you have TSA PreCheck or Global Entry, you can shave 30–60 minutes off standard wait times.
Yes — several carriers, including United Airlines and British Airways, typically operate direct nonstop flights from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) throughout March. Flight frequency tends to increase on peak travel days like weekends and school holiday periods; check airline schedules and book early for the best seats and fares. Use flexible-date searches to compare nonstop vs one-stop options.
From Newark Liberty International Airport (EWR) to Manhattan you can choose NJ Transit or Amtrak via the Newark Airport Station, the AirTrain + NJ Transit combination, rideshares (Uber/Lyft), taxis, and private shuttles. In March, weather and roadwork can affect travel time — plan for 30–60+ minutes to midtown Manhattan depending on peak hours. Consider booking an airport transfer in advance during busy March weekends.
March in the New York/New Jersey area can be unpredictable with late winter storms and high winds that may cause delays or cancellations at Newark Liberty International Airport (EWR). Airlines often issue waivers and allow rebooking in case of significant weather events; monitor forecasts and sign up for airline alerts. Booking refundable or flexible fares provides extra protection during the March transition season.
Follow your carrier's baggage allowance (dimensions and weight) for international travel when leaving Newark Liberty International Airport (EWR); most transatlantic carriers allow one checked bag in economy but policies vary. Carry required travel documents — passport valid for at least six months from travel date is recommended — and declare restricted items. Check both airline and U.K. customs regulations, and pack medicines with prescriptions to speed security and border control.
March often brings shoulder-season discounts for Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) routes, especially on midweek departures and off-peak times. Monitor fare alerts, use flexible date tools, and check both major carriers and consolidators for reduced fares; booking 1–3 months in advance can yield savings. Sign up for airline newsletters and fare trackers to capture last-minute sales.
Arriving at London Heathrow Airport (LHR) from Newark Liberty International Airport (EWR) in March means preparing for early-spring weather and busy passenger flows. The Heathrow Express and Elizabeth Line provide fast connections to central London, while taxis, private transfers and coach services are reliable alternatives for travelers heading to Windsor, Oxford, Cambridge or Reading. March sees fewer tourists than peak summer, so advance bookings for hotels and transfers can still yield value. Monitor immigration wait times and pack sensible layers to stay comfortable when exploring London after arrival.
From London Heathrow Airport (LHR) to Central London, the fastest option is the Heathrow Express to Paddington (about 15–20 minutes), while the Elizabeth Line and Piccadilly Line offer economical rail connections. In March, services are reliable but check planned rail works and weekend engineering notices that may affect schedules. Taxis, private transfers and coach services remain available for door-to-door convenience.
At London Heathrow Airport (LHR) you'll go through passport control and possibly customs; biometric eGates are available for eligible passport holders which speeds processing. March can see increased traffic due to spring holidays, so allow extra time for queues; have your passport and landing documents ready. Non-EU/EEA passengers should familiarise themselves with UK entry requirements and any visa or electronic travel authorization rules before arrival.
Baggage handling at London Heathrow Airport (LHR) is usually efficient, but March can bring higher volumes and occasional delays, especially with late-arriving inbound aircraft. To reduce issues, tag valuables to carry-on and check flight-tracking updates for delays or late transfers. If baggage is missing, report to the airline's baggage desk at the terminal immediately to start the recovery process.
March in the UK is early spring — pack a waterproof jacket, layers, comfortable walking shoes, and an umbrella for variable showers. Temperatures typically range from 5–12°C (41–54°F), so bring a light sweater and a scarf for chilly mornings and evenings. Include adaptors for UK plug types and a power bank for long travel days after landing at London Heathrow Airport (LHR).
Flights from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) commonly arrive at Terminals 2, 3 or 5 depending on the carrier — British Airways typically uses Terminal 5 while United Airlines often uses Terminal 2 or 1/2/3 complex. Confirm your arrival terminal on your airline itinerary and airport monitors, as terminal assignments can change. Knowing your terminal helps plan onward transport to places like central London, Windsor, Oxford or Reading.
In March, London Heathrow Airport (LHR) rarely closes but may schedule maintenance or runway works during off-peak hours; check the airport's notices before you fly. Seasonal spikes in passenger numbers due to spring breaks can increase processing times at immigration and baggage claim. Subscribe to Heathrow flight alerts and your airline's notifications for the latest arrival updates in March.
March offers cultural highlights that can influence travel between Newark Liberty International Airport (EWR) and London Heathrow Airport (LHR). In New York City, parades, St. Patrick's Day events and theatre openings can increase outbound demand at EWR, while in London, events like early spring exhibitions, theatre premieres and university terms returning add to inbound passenger numbers at LHR. If you plan to visit sights near Heathrow such as Windsor Castle or Oxford, reserve transport and tickets in advance. CTA: Check event calendars in New York City and London when booking EWR to LHR flights in March.
The best time to fly from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) in March is midweek — Tuesday through Thursday — when fares and crowds are typically lower. Booking 4–10 weeks in advance often captures the best balance of price and seat availability for March travel. Travel early in the month before spring break and holiday spikes for quieter airports and fewer delays. CTA: Compare midweek March dates now to find the optimal Newark to London fare.
Nonstop flights from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) save time and reduce connection risk, making them ideal for business travelers and short trips in March. Connecting itineraries can be cheaper and open more schedule options but add potential for missed connections and longer total travel time. During March shoulder season, weigh savings against the inconvenience of layovers; if you prioritize price, use a reliable connection with at least a 90–120 minute layover for international transfers. CTA: If time is critical, book a nonstop EWR to LHR flight for a smoother March journey.
United Airlines and British Airways are primary operators on the Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) route in March, offering multiple daily nonstop options and full-service transatlantic amenities. British Airways often operates from Terminal 5 at LHR and provides frequent business-class connections, while United serves EWR with extensive network ties and convenient connections across the U.S. Other carriers may offer one-stop itineraries with alternate pricing. Compare seat comfort, included baggage, change fees and schedule convenience to pick the best airline for your March travel needs. CTA: Compare airline policies and book the EWR to LHR carrier that matches your priorities.
Prepare for variable March weather by packing waterproof layers and checking forecasts for both Newark Liberty International Airport (EWR) and London Heathrow Airport (LHR). Allow extra connection time for ground transport — NJ Transit and Heathrow Express schedules can be affected by maintenance or peak travel days. Book refundable or flexible fares where possible to mitigate weather-related changes, and enroll in airline notifications for real-time updates. CTA: Pack smart and set up flight alerts now for a smoother March trip from Newark to London.
Nonstop flights from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) typically take about 6 hours 45 minutes to 7 hours 45 minutes westbound, and 6 hours 30 minutes to 7 hours eastbound depending on winds. In March, daily nonstop services are common, with peak frequencies on Fridays and Sundays to accommodate business travelers and weekend vacations. Schedules can change for daylight saving adjustments and operational planning; always confirm your flight's departure and arrival times close to travel. CTA: Check live schedules for EWR to LHR flights and book early for preferred departure windows.
To find cheap flights from Newark Liberty International Airport (EWR) to London Heathrow Airport (LHR) in March, search flexible dates and midweek departures — Tuesdays and Wednesdays often have lower fares. Use fare alerts, compare nonstop and one-stop itineraries, and check both airline sites and meta-search engines to capture flash sales. Consider nearby alternative departure times from New York-area airports, but prioritize direct Newark-to-London flights for time savings. CTA: Sign up for fare alerts now to lock in the best Newark to London March deals.