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Flight time
~7 hrs nonstop
Typical fare
$450–$900 roundtrip
Booking window
4–8 weeks ahead
Support
24/7 by phone
The JFK–LHR corridor is the world's busiest transatlantic route, served by six or more airlines daily. Nonstop flight time runs roughly 7 hours eastbound and just under 8 hours westbound. Competition keeps fares healthy year-round, making this one of the best-value transatlantic routes you can book.
London is one of the world's great cities — a 2,000-year-old metropolis where royal palaces, world-class museums, and cutting-edge restaurants coexist on the same street. Spread across 32 boroughs, it rewards every type of traveler from first-timers to regulars who never quite get enough.
Prefer to let a human do the searching? Our specialists can access unpublished fares not always visible online and are on call 24 hours a day, 7 days a week. Call +1-800-779-8593 and we'll quote every option for New York → London, then send written confirmation before anything is charged.
Departing from
New York
JFK
John F. Kennedy International
Arriving in
London
LHR
Heathrow
We compare all of the carriers below simultaneously and show you the lowest available fare on each — including business and first class.
Fares shift significantly throughout the year. Here's when to book and when to avoid overpaying on this route.
Winter low season — fewest tourists, lowest fares, cold but manageable. Best time for museum-hopping and catching West End shows.
Spring brings milder weather and blooming parks. Fares rise slightly in April but remain good value. Book 6+ weeks ahead.
High season — school holidays, Wimbledon, Notting Hill Carnival. Fares are highest; book 8–12 weeks ahead for the best prices.
Arguably the best time to visit — crisp weather, smaller crowds, cultural events like the London Film Festival. Fares drop 20–30% from summer peaks.
💡 Deal tip for this route
Book 6–10 weeks ahead for the lowest roundtrip fares. January and February consistently offer the cheapest prices — mid-winter departures often dip well below average. Flying Tuesday or Wednesday saves an average of $80–$120 over weekend departures. Call +1-800-779-8593 to check business-class upgrade pricing — transatlantic premium fares are frequently negotiable.
Planning your trip? Here are the highlights most worth your time in London.
A UNESCO World Heritage Site and one of Britain's most visited landmarks. The medieval fortress houses the Crown Jewels and offers an 1,000 years of history. Tower Bridge next door is free to walk across and offers stunning Thames views.
Home to over 8 million artifacts spanning human history — from the Rosetta Stone to the Elgin Marbles. Free entry. Plan at least half a day and book timed entry tickets in advance for popular galleries.
Watch the Changing of the Guard ceremony at 11am (daily in summer, alternate days in winter). St. James's Park next door is London's oldest Royal Park and perfect for a morning stroll before the crowds arrive.
Over 2,300 Western European paintings from the 13th to 19th centuries — free admission. The gallery overlooks Trafalgar Square, London's public gathering place anchored by Nelson's Column.
London's oldest food market, operating since at least 1014. A paradise for food lovers — sample British cheeses, fresh pastries, street food from around the world, and craft coffee. Open Thursday through Saturday.
Browse the famous antique stalls and vintage clothing at Portobello Road on Saturdays. The surrounding neighborhood is a showcase of colorful Georgian townhouses and some of London's best independent restaurants and cafés.
Local insider tip
Skip the overpriced tourist pubs near the main sights and head to a proper 'local' — try The Lamb in Bloomsbury or The Anchor Bankside on the Thames. Order a pint of bitter or a British ale rather than asking for imported lager.
Typical flight time is ~7 hrs nonstop. Exact duration varies by routing, stops, and wind. Our specialists can confirm times for your specific dates and find the fastest option. Call +1-800-779-8593.
Book 6–10 weeks ahead for the lowest roundtrip fares. January and February consistently offer the cheapest prices — mid-winter departures often dip well below average. Flying Tuesday or Wednesday saves an average of $80–$120 over weekend departures. Call +1-800-779-8593 to check business-class upgrade pricing — transatlantic premium fares are frequently negotiable. Generally, mid-week departures (Tuesday–Thursday) price lower than weekends, and booking 4–8 weeks ahead captures the best available fares.
Major airlines serving this route include British Airways, American Airlines, Virgin Atlantic, Delta, United Airlines, Norse Atlantic. We compare all of them simultaneously and show the full price — base fare, taxes, and fees — before you commit.
Fares typically range $450–$900 roundtrip roundtrip, depending on season, booking window, and cabin class. Book 6–10 weeks ahead for the lowest roundtrip fares. January and February consistently offer the cheapest prices — mid-winter departures often dip well below average. Flying Tuesday or Wednesday saves an average of $80–$120 over weekend departures. Call +1-800-779-8593 to check business-class upgrade pricing — transatlantic premium fares are frequently negotiable.
Yes — a real Trestavia specialist is available 24/7 at +1-800-779-8593 to search, quote, and book New York to London, including unpublished fares not always visible online. You'll receive written confirmation before any charge.
~7 hrs nonstop nonstop service is available on British Airways and American Airlines. One-stop options via connecting hubs are often significantly cheaper. Search above or call +1-800-779-8593 for both options.