Cheap flights from Trenton to London from $380

Travelers frequently search for route combinations, such as Trenton and Orlando, Tampa, Atlanta, Philadelphia, Fort Myers, Missoula, Warsaw, Algiers, Tallinn, Ahmedabad, Detroit, Cedar Rapids, Munich, Tallahassee, Tehran, Ho Chi Minh City, Islip, Lagos, Mobile, St. Louis.

Travelers frequently search for route combinations, such as London and New York, Dallas, Los Angeles, Miami, San Francisco, Atlanta, Orlando, Minneapolis, Phoenix, Washington, D.C., Las Vegas, Charlotte, San Diego, Boston, Chicago, Seattle, Detroit, Salt Lake City, Denver, Portland.

The main airport in Trenton is Trenton–Mercer. It is also served by John F. Kennedy International, Newark Liberty International, Philadelphia International, Baltimore–Washington International, LaGuardia, New York Stewart International Airport, Atlantic City International, Ronald Reagan Washington National, Long Island MacArthur, Tweed New Haven.

The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Cardiff, Bournemouth, Southampton, Exeter, Norwich, Humberside.

Currently, you can fly between Trenton and London with Ryanair, JetBlue Airways, Frontier Airlines, Aer Lingus.

If you don’t have specific dates for your trip between Trenton and London, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Trenton and London, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Trenton. The main one is Trenton–Mercer and other nearby airports include John F. Kennedy International, Newark Liberty International, Philadelphia International, Baltimore–Washington International, LaGuardia, New York Stewart International Airport, Atlantic City International, Ronald Reagan Washington National, Long Island MacArthur, Tweed New Haven

There are a number of airports in and around London. The main one is Heathrow and other nearby airports include Birmingham, Bristol, East Midlands, Cardiff, Bournemouth, Southampton, Exeter, Norwich, Humberside.