Cheap Flights from New York to London: Fares from $199 (2026)

Cheap Flights from New York to London, Starting at $199

Last January my wife and I were carving into a Sunday roast at a Soho cafe, gravy and a pot of tea, the same day we’d woken up in New York. The flight had cost me $199. She’d booked her seat a week after me and paid $370 for the identical Norse Atlantic Dreamliner — and I’ll tell you exactly where that extra $171 went, because it’s the mistake almost everyone makes on this route.

Here’s the headline you came for: cheap flights from New York to London start at around $199 one-way on Norse Atlantic, and in the quiet winter months a round trip under $400 is genuinely on the table. The catch is knowing which airline, which airport pairing and which week unlocks that price, because the same transatlantic seat swings from $199 to $900 depending on the date. Skip the rest if you’re happy paying summer money in January — everyone else, read on.

This is the busiest long-haul corridor on the planet, and that crowd is your advantage. Norse Atlantic, JetBlue, British Airways, Virgin Atlantic, United and even Aer Lingus via Dublin all fight for your booking across three New York airports and three London ones. Below you’ll find the cheapest months, an airline-by-airline price table, the smartest airport pairing, the booking window that saved me $171, and live tools to lock in a New York to London fare before it climbs.

Start by checking live prices for your exact dates, then read on to find the cheapest possible combination of airport, airline and travel day.

Best Time to Fly from New York to London

Pick the right month and you cross the Atlantic for the price of a domestic hop. Pick the wrong week and you pay triple. That January roast cost us both the same £18; the flights to reach it did not, and the only variable was the date. Here’s the month-by-month picture for the cheapest New York to London airfare.

The pattern is clear. January and February are the bargain twins, with November close behind, while October and September give you the best balance of low fares and decent weather. Fly in the first half of December and you still catch near-winter prices before the holiday surge lands.

We went the last week of January for exactly this reason. Cold, grey, half the city indoors — and the cheapest seats of the year. If you can stomach a London that’s 4C and drizzling, the fare gods reward you. Which brings up the next question everyone gets wrong: not when, but who you fly.

New York to London Airlines Compared

Six carriers do the heavy lifting on this corridor, each with a different trade-off between price and comfort.

Norse Atlantic

Norse Atlantic is almost always the cheapest, flying JFK to Gatwick on modern Boeing 787 Dreamliners with bare-fare one-way tickets from around $199. That’s the seat we took, and the Dreamliner was a genuinely pleasant ride for the money. The honest trade-off is the unbundled model: a personal item is free, but a cabin bag, checked bag, seat selection and meals all cost extra. We each crammed a week into a backpack, bought nothing extra, and the $199 stayed $199. Pack light and pre-buy only what you need, and nobody beats it across the Atlantic.

JetBlue

JetBlue shook up this route and dragged everyone’s fares down. Blue Basic one-ways start around $250 from JFK or Newark, and even the cheapest cabin gets the airline’s roomy seats and free seatback entertainment. Mint business class is a genuine bargain in its category if you watch for sales.

British Airways and Virgin Atlantic

Both fly JFK to Heathrow from roughly $400 with a checked bag, meals and seat selection included. BA earns you Avios and has the most daily frequencies; Virgin is the pick for cabin comfort and smooth onward connections through Heathrow. Sale fares occasionally dip toward $350 round trip in winter.

United and Aer Lingus

United owns Newark and flies EWR to Heathrow from about $350, ideal if you live in New Jersey or want to dodge JFK traffic. Aer Lingus routes you through Dublin, where you clear US customs on the way home, and a free Dublin stopover lets you bolt a second city onto one transatlantic fare.

So the airline matters less than people think — Norse won for us on price alone. What actually moved the needle was the calendar. Ready to compare these airlines for your exact dates? Pull up the live price calendar and let the cheapest days jump out at you.

JFK vs EWR vs LGA, and Heathrow vs Gatwick vs Stansted

Your airport pairing changes both the price and the door-to-door hassle far more than the headline fare suggests.

New York departure airports

JFK (John F. Kennedy) is the transatlantic powerhouse, with Norse Atlantic, JetBlue, BA and Virgin all flying nonstop to London. It has the widest choice and the most flash-sale fares. The AirTrain plus subway or LIRR gets you there from Manhattan in under an hour.

Newark (EWR) is United’s fortress hub and JetBlue’s secondary base, often matching JFK on price with shorter lines. From Manhattan it can be quicker than JFK depending on traffic, via NJ Transit to Newark Airport station.

LaGuardia (LGA) does not run transatlantic flights, so skip it for London unless you are connecting domestically first.

London arrival airports

Heathrow (LHR) has the most flights and the best transport: the Elizabeth Line reaches central London in about 35 minutes for roughly £12, far cheaper than the Heathrow Express. It is the default for BA, Virgin, United and many JetBlue services.

Gatwick (LGW) is the Norse Atlantic transatlantic hub and a budget favorite. The Gatwick Express to Victoria takes 30 minutes (about £20), or cheaper Southern and Thameslink trains run the same line for less.

Stansted (STN) mainly serves European low-cost carriers, so it rarely matters for New York flights. Ignore it for this route.

The real door-to-door math

A $199 Norse Atlantic fare into Gatwick, plus $50 each way for a checked bag, plus the £20 Gatwick Express, can total around $320 for a one-way with luggage. A $400 BA fare into Heathrow includes the bag and meals and lands you on the cheaper Elizabeth Line. If you travel carry-on only, Norse and JetBlue win comfortably; the moment you need a checked bag, run the full sum before you decide. Gatwick to Soho with the Express was painless, for the record — we were at the cafe table before we’d fully thawed out.

Use the Live Price Calendar

Green dates are the cheapest. Scan across the month, spot the dip, and book the day everyone else overlooks.

Seven Ways to Pay Less for New York to London Flights

About that extra $171 my wife paid. Same airline, same Gatwick arrival, a seat one row behind mine. Her only sin was dithering — she sat on the $199 fare for a week “to think about it,” and by the time she booked, the cheap fare bucket had sold out and the next one up was $370. On this route the lowest fares are a thin layer that sells fast; hesitate and you’re buying from the tier above. Here’s how to be the one who pays $199.

1. Be flexible on your airports and compare all three NYC bases in one flight search . JFK, Newark and a Gatwick arrival can swing the total by $150 or more.
2. Fly midweek. Tuesday, Wednesday and Saturday departures beat Friday and Sunday by $40 to $120 each way.
3. Set price alerts. Transatlantic flash sales last 24 to 72 hours and cut fares 30 to 40 percent.
4. Book two to four months ahead, or three to five for summer and Christmas.
5. Travel with carry-on only on a hand-luggage fare. Skipping a checked bag saves $50 to $100 each way on Norse and JetBlue.
6. Consider Aer Lingus via Dublin for US preclearance and a free stopover that adds a second city.
7. Mix carriers: a cheap Norse Atlantic outbound into Gatwick plus a JetBlue return into JFK can beat any single round trip.

Get online the moment you land at Heathrow

UK airport SIM kiosks are slow and overseas roaming charges stack up fast. A travel eSIM gives you maps, the Tube app, restaurant reviews and ride-hailing the second your plane touches down, so you walk off the jet bridge already connected on a UK data plan.

You can also browse our full eSIM guides to pick the best-value UK and Europe data plan before you fly.

Planning more than flights? Browse our London hotel guides to pair a cheap fare with a well-located, budget-friendly base near the center.

Flight Delayed or Cancelled?

Delays and cancellations happen even on the best-run routes. Check in seconds whether the airline owes you compensation — there’s no fee unless you win.

Frequently Asked Questions

What is the cheapest month to fly from New York to London?

January and February are the cheapest, with Norse Atlantic one-way fares often around $199 to $280. Demand collapses after the New Year and stays low through deep winter, so prices follow. November is quietly cheap too, while the December holidays and summer are the priciest stretches.

Which airline has the cheapest New York to London flights?

Norse Atlantic is usually the cheapest, with bare-fare one-ways from around $199 out of JFK into Gatwick. JetBlue frequently undercuts the legacy carriers from both JFK and Newark, while BA, Virgin and United compete higher up on comfort, included bags and frequencies.

How long is the flight from New York to London?

An eastbound flight to London runs about 6 hours and 45 minutes, helped along by the jet stream. The westbound return is longer, typically 7 hours 45 minutes to 8 hours, because you are flying into that same headwind.

Should I fly into Heathrow, Gatwick or Stansted?

Heathrow has the most flights and the fast, cheap Elizabeth Line into central London, making it the easiest arrival. Gatwick is the Norse Atlantic and budget hub with the 30-minute Gatwick Express. Stansted mainly handles European low-cost flights, so it rarely matters for New York routes.

When should I book New York to London flights?

Book two to four months before departure for the best transatlantic prices, and stretch that to three to five months for summer and the Christmas period. Set up price alerts, because flash sales on this competitive corridor can cut fares by 30 to 40 percent overnight.

Are hand-luggage-only fares to London worth it?

Yes, if you can pack light. Norse Atlantic and JetBlue basic fares can save $80 to $200 versus a checked-bag ticket, which is perfect for a long weekend in London with just a carry-on. If you need a checked bag, compare the all-in total against a full-service BA or Virgin fare that bundles it.

Book Your New York to London Flight Now

The cheapest New York to London fare rewards flexibility on your dates, your airports and your airline — and one thing more, the thing my wife learned the expensive way: when the $199 fare is sitting there, book it. This is the most competitive long-haul route in the world, and every bit of that fight works in your favor. Lock in your price before it climbs, and I’ll see you at a Soho cafe.