LON - ITH

£567 Find Cheap Flights from London to Ithaca – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£686
Typical prices: £804-£1,185
United Airlines
Fri 2/2Thu 8/2
LHR - ITH • 2 stops
Cheapest one-way flight
£567
Typical prices: £580-£689
United Airlines
Thu 15/2
LHR - ITH • 2 stops
When to travel
Cheapest • 46% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £808 (return)
Shortest trip • 11h 06m (one-way)
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Cheap Flights from London to Ithaca (LON-ITH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Ithaca

Tue, 2 Feb - Mon, 8 Feb
United Airlines Logo
13:45 - 18:40LHR  London Heathrow-ITH Ithaca Tompkins County
33h 55m2 stops Zurich Washington, D.C. Dulles Intl
United Airlines Logo
19:30 - 20:35ITH  Ithaca Tompkins County-LHR London Heathrow
20h 05m2 stops Washington, D.C. Dulles Intl Newark
£686United Airlines
Mon, 7 Dec - Mon, 14 Dec
United Airlines Logo
09:10 - 23:44LHR  London Heathrow-ITH Ithaca Tompkins County
19h 34m2 stops Newark Washington, D.C. Reagan-National
United Airlines Logo
06:04 - 05:55ITH  Ithaca Tompkins County-LHR London Heathrow
18h 51m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
£702United Airlines
Mon, 7 Dec - Mon, 14 Dec
United Airlines Logo
08:00 - 23:44LHR  London Heathrow-ITH Ithaca Tompkins County
20h 44m2 stops Newark Washington, D.C. Reagan-National
United Airlines Logo
20:10 - 10:50ITH  Ithaca Tompkins County-LHR London Heathrow
9h 40m1 stop Washington, D.C. Dulles Intl
£706United Airlines
Tue, 2 Feb - Mon, 8 Feb
United Airlines Logo
16:20 - 23:44LHR  London Heathrow-ITH Ithaca Tompkins County
12h 24m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
19:30 - 06:20ITH  Ithaca Tompkins County-LHR London Heathrow
29h 50m2 stops Washington, D.C. Dulles Intl Newark
£720United Airlines
Tue, 2 Feb - Mon, 8 Feb
Multiple Airlines Logo
06:40 - 12:47LHR  London Heathrow-ITH Ithaca Tompkins County
35h 07m3 stops Kastrup Copenhagen Boston Logan Intl New York John F Kennedy Intl
Multiple Airlines Logo
13:27 - 16:00ITH  Ithaca Tompkins County-LHR London Heathrow
21h 33m3 stops New York John F Kennedy Intl Washington, D.C. Dulles Intl Kastrup Copenhagen
£724Multiple Airlines
Mon, 7 Dec - Mon, 14 Dec
United Airlines Logo
12:05 - 18:42LHR  London Heathrow-ITH Ithaca Tompkins County
11h 37m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
06:04 - 06:40ITH  Ithaca Tompkins County-LHR London Heathrow
19h 36m1 stop Washington, D.C. Dulles Intl
£797United Airlines
Tue, 2 Feb - Mon, 8 Feb
Multiple Airlines Logo
20:10 - 22:26LHR  London Heathrow-ITH Ithaca Tompkins County
31h 16m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
13:27 - 10:30ITH  Ithaca Tompkins County-LHR London Heathrow
16h 03m1 stop New York John F Kennedy Intl
£797Multiple Airlines
Mon, 7 Dec - Mon, 14 Dec
Delta Logo
10:10 - 22:24LHR  London Heathrow-ITH Ithaca Tompkins County
17h 14m1 stop New York John F Kennedy Intl
Delta Logo
05:36 - 20:10ITH  Ithaca Tompkins County-LHR London Heathrow
9h 34m1 stop New York John F Kennedy Intl
£808Delta
Sat, 21 Nov - Sat, 28 Nov
United Airlines Logo
09:00 - 09:46LHR  London Heathrow-ITH Ithaca Tompkins County
29h 46m2 stops Zurich Washington, D.C. Dulles Intl
United Airlines Logo
19:55 - 13:00ITH  Ithaca Tompkins County-LHR London Heathrow
36h 05m2 stops Washington, D.C. Dulles Intl Zurich
£833United Airlines
Sat, 21 Nov - Sat, 28 Nov
United Airlines Logo
09:00 - 09:46LHR  London Heathrow-ITH Ithaca Tompkins County
29h 46m2 stops Zurich Washington, D.C. Dulles Intl
United Airlines Logo
06:00 - 06:40ITH  Ithaca Tompkins County-LHR London Heathrow
19h 40m1 stop Washington, D.C. Dulles Intl
£835United Airlines
Booking Insights

Price, demand, and travel trends for London to Ithaca flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from London to Ithaca?

Return flights from London to Ithaca typically range from £804 to £1,185. The lowest price found in the past 5 days was £686 on United Airlines.

What is the cheapest London to Ithaca flight route?

There's little price difference between London to Ithaca routes. They average around £1,005 return, based on KAYAK data over the past 12 months.

Key details for London to Ithaca flights

Low season

January

Cheapest flight

£567
Beat the crowds with an average 81% drop in traveller numbers.
One-way flight from London Heathrow Airport to Ithaca

When to book flights from London to Ithaca

Are your dates flexible? Find out the best times to travel from London to Ithaca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Ithaca flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London to Ithaca?

    Two cabin classes are available on flights from London to Ithaca:

    • Economy class
    • Premium Economy Class

  • How long is a flight from London to Ithaca?

    There are currently no direct flights available from London to Ithaca. Flights with 1 stopover take between 11h 06m and 11h 55m in total, depending on the connection.

  • Do I need a passport to fly from London to Ithaca?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London to Ithaca flight?

    Return flights from London to Ithaca range from £804 to £1,185, with an average of £1,005 over the past 12 months. Anything below £804 counts as a good deal.

  • Have flight prices from London to Ithaca changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £686 to £1,964. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from London to Ithaca looking right now?

    One-way fares from London to Ithaca are currently higher than usual. Average one-way flight prices are about £3,089, which is 391% above the typical average for this route.

  • Which airports can I use when flying from London to Ithaca?

    Flights from London to Ithaca may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Ithaca Tompkins County (ITH).

  • Which airports do connecting flights from London to Ithaca pass through?

    Connecting flights from London to Ithaca most commonly pass through:

    • Washington, D.C. Dulles Intl (IAD) – 62% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 38% of one-stop connections

  • Can I save money by using flexible dates for flights from London to Ithaca?

    Yes. Flexible dates can save you up to 41% on flights from London to Ithaca. Saturday is the cheapest departure day at £804 return on average, while Wednesday is the most expensive at £1,354, a difference of £550.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from London to Ithaca?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time of 11h 06m, compared to 11h 55m via New York John F Kennedy Intl (JFK).

  • What is the time difference between London and Ithaca?

    Ithaca is 5 hours behind London (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking London to Ithaca flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average £804, about £550 less than Wednesday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London to Ithaca trip for May. Fares historically average £546 return in that month – typically £808 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ithaca Tompkins County Airport.

    • Homewood Suites by Hilton Ithaca
    • Courtyard by Marriott Ithaca Airport/University
    • Budget Inn

More options for your flight from London to Ithaca

Complete your trip to Ithaca with a hotel stay or car hire