Cheap flights to London
The cheapest round trip to London we found today is $411 from New York, for travel in March 2027. We check fares to London from 8 cities twice a day.
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- LHR · LGW · STN · LTN · LCY
- Currency
- British Pound (GBP)
- Local time
- UTC+0
- Languages
- English
- Best time to visit
- May, June, July, August, and September
- Cities we check
- 8 cities
About London
London combines royal history, free world-class museums, West End theatre and markets like Borough and Camden. Six airports serve the city, including Heathrow, Gatwick and Stansted, which keeps fares competitive from both the US and Europe.
Cheapest fares to London by city
Cheapest round trip per city, from fares seen on November 11, 2026.
- New YorkJFK · 2 stops · 7 h 14 minCheapest in March 2027$411Mar 2027
- ChicagoORD · 2 stops · 10 h 13 minCheapest in November 2026$485Nov 2026
- Los AngelesLAX · 2 stops · 14 hCheapest in December 2026$522Dec 2026
- MiamiMIA · 1 stop · 10 h 58 minCheapest in December 2026$782Dec 2026
- MadridMAD · Nonstop · 2 h 35 minCheapest in January 2027€44Jan 2027
- ParisCDG · Nonstop · 1 h 15 minCheapest in December 2026€60Dec 2026
- BerlinBER · Nonstop · 1 h 50 minCheapest in February 2027€62Feb 2027
- HamburgHAM · Nonstop · 1 h 35 minCheapest in December 2026€63Dec 2026
Cheapest months to fly to London from New York
The cheapest round trip we found for each departure month.
- Nov 2026$585
- Dec 2026$606
- Jan 2027$516
- Feb 2027$576
- Mar 2027$411 (Cheapest)
- Apr 2027$516
Questions about flights to London
How much is a flight to London?
The cheapest round trip to London we found today is $411 from New York, for travel in March 2027. Fares from other cities are in the table above and change every day.
What is the cheapest month to fly to London?
From New York, March 2027 is the cheapest month right now at $411 round trip. The most expensive is December 2026, at $606.
Are there cheap nonstop flights to London?
Yes. Some of the cheapest fares we found were nonstop, from New York, Madrid, Paris, Berlin, and Hamburg.
When is the best time to visit London?
May, June, July, August, and September usually bring the most pleasant weather in London, often with shoulder-season fares outside the peak holidays.
Fares like these don't wait
Members get an alert when a fare from their city drops far below normal, with the dates and a link to book.
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Fares are the cheapest round trips we found for these routes, checked once a day. Prices change fast, so always check the final price before you book.