ITH - LHR

$324 Find Cheap Flights from Ithaca to London - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$736
Typical prices: $851-$1,230
United Airlines
Fri 11/16Sun 11/18
ITH - LHR • 1 stop
Cheapest one-way
$329
Typical prices: $488-$632
Delta
Mon 11/19
ITH - LHR • 1 stop
When to travel
April
Cheapest • 28% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg $993 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 11h 50m (one-way)
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Flight Deals

Cheap Flights from Ithaca to Heathrow (ITH-LHR)

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

Recent round-trip flight deals from Ithaca to Heathrow

Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
7:55 pm - 10:50 amITH  Ithaca Tompkins County-LHR London Heathrow
9h 55m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:50 am - 7:02 pmLHR  London Heathrow-ITH Ithaca Tompkins County
17h 12m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$736United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
7:55 pm - 6:40 amITH  Ithaca Tompkins County-LHR London Heathrow
29h 45m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 9:46 amLHR  London Heathrow-ITH Ithaca Tompkins County
29h 46m2 stops Zurich Washington, D.C. Dulles Intl
$736United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
7:55 pm - 7:10 amITH  Ithaca Tompkins County-LHR London Heathrow
30h 15m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
12:05 pm - 11:44 pmLHR  London Heathrow-ITH Ithaca Tompkins County
40h 39m2 stops Zurich Washington, D.C. Dulles Intl
$739United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
7:55 pm - 7:10 amITH  Ithaca Tompkins County-LHR London Heathrow
30h 15m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:05 am - 11:44 pmLHR  London Heathrow-ITH Ithaca Tompkins County
41h 39m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$740United Airlines
Sat, Nov 14 - Wed, Nov 18
Delta Logo
5:44 am - 8:10 pmITH  Ithaca Tompkins County-LHR London Heathrow
9h 26m1 stop New York John F Kennedy Intl
Delta Logo
8:55 am - 10:23 pmLHR  London Heathrow-ITH Ithaca Tompkins County
18h 28m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
$787Delta
Fri, Oct 9 - Wed, Oct 14
Delta Logo
1:09 pm - 6:20 amITH  Ithaca Tompkins County-LHR London Heathrow
12h 11m1 stop New York John F Kennedy Intl
Delta Logo
11:45 am - 11:03 pmLHR  London Heathrow-ITH Ithaca Tompkins County
16h 18m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$788Delta
Sat, Nov 14 - Wed, Nov 18
Delta Logo
5:44 am - 8:10 pmITH  Ithaca Tompkins County-LHR London Heathrow
9h 26m1 stop New York John F Kennedy Intl
Delta Logo
11:35 am - 10:23 pmLHR  London Heathrow-ITH Ithaca Tompkins County
15h 48m1 stop New York John F Kennedy Intl
$794Delta
Booking Insights

Price, demand and travel trends for Ithaca to London Heathrow Airport 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 round-trip flight from Ithaca to London Heathrow Airport?

Round-trip flights from Ithaca to London Heathrow Airport typically range from $851 to $1,230. The lowest price found in the past 5 days was $736, on United Airlines.

What's the cheapest day of the week to fly from Ithaca to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Ithaca to London Heathrow Airport. It’s 20% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.

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Key details for Ithaca to London Heathrow Airport flights

Low season

January

Cheapest flight

$329
One-way flight from Ithaca to London Heathrow Airport

When to book flights from Ithaca to Heathrow

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

Your Ithaca to London Heathrow Airport flight questions, answered

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

  • What cabin classes can I book on flights from Ithaca to London Heathrow Airport?

    Only Economy Class is available on flights from Ithaca to London Heathrow Airport.

  • How long is a flight from Ithaca to London Heathrow Airport?

    There are currently no nonstop flights available from Ithaca to London Heathrow Airport. Flights with 1 layover take between 11h 30m and 11h 50m in total, depending on the connection.

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

    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 Ithaca to London Heathrow Airport flight?

    Round-trip flights from Ithaca to London Heathrow Airport range from $851 to $1,230, with an average of $1,092 over the past 12 months. Anything below $851 counts as a good deal.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $736 to $5,466. That means the highest observed fare was about 7x higher than the lowest one.

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

    One-way fares from Ithaca to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $879, which is 66% above the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

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

    Flights from Ithaca to London Heathrow Airport usually depart from Ithaca Tompkins County (ITH) and arrive at London Heathrow (LHR).

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

    Connecting flights from Ithaca to London Heathrow Airport most commonly pass through:

    • New York John F Kennedy Intl (JFK) - 72% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 28% of one-stop connections

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

    Yes. Flexible dates can save you up to 31% on flights from Ithaca to London Heathrow Airport. Wednesday is the cheapest departure day at $882 round-trip on average, while Sunday is the most expensive at $1,274, a difference of $392.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via New York John F Kennedy Intl (JFK) gives the shortest average 1-stop total travel time at 11h 30m, compared with 11h 50m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Ithaca and London Heathrow Airport?

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

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Ithaca to London Heathrow Airport 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 Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $882, about $392 less than Sunday fares (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ithaca to London Heathrow Airport trip for April. Fares historically average $789 round-trip in that month - typically $719 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Ithaca to Heathrow

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