How long is the flight from Ithaca to London?

Departing from Ithaca to London will take you 12h 29m. There are 3469 mi between Ithaca and London. This flight may include one or multiple stops.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from ITH to LON?

When flying from Ithaca to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Ithaca to London?

For a flight from Ithaca to London, you will be flying from Tompkins County. Ithaca Tompkins County (ITH) is just 4.0 mi from the center of the city. Tompkins County is the only Ithaca airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Ithaca Tompkins County on a regular basis.

Can I find deals for flights from Ithaca to London that include hotel bookings?

Yes. In addition to deals on Ithaca to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ithaca to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to London.

Can I find deals for business class flights from Ithaca to London?

Yes. Cheapflights offers flight deals from Ithaca to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£472+ Flights from Ithaca to London

Q: How much does it cost for a return flight from Ithaca to London?

Airfare is below average for this route at the moment. Ithaca to London flights typically cost between £796 and £986 in January. The cheapest return flight price found within the last 3 days was £472 on Delta (23 Jan-30 Jan).

Cheap flight deals from Ithaca to London

Enter your travel dates to find the best prices.

Cheapest flights from Ithaca to London
Explore the most affordable flight options available from Ithaca to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Wed 10/1214:00ITH - LHR

2 stops13h 45mMultiple Airlines

Wed 17/1216:10LHR - ITH

1 stop11h 41mMultiple Airlines

Deal found 9/12£614

Wed 10/1206:10ITH - LHR

2 stops26h 30mUnited Airlines

Wed 17/1212:50LHR - ITH

2 stops15h 53mUnited Airlines

Deal found 9/12£746

Mon 22/1219:40ITH - LHR

2 stops30h 30mUnited Airlines

Wed 31/1211:05LHR - ITH

2 stops41h 39mUnited Airlines

Deal found 9/12£1,175

Mon 22/1213:00ITH - LHR

1 stop12h 20mDelta

Wed 31/1206:20LHR - ITH

2 stops16h 31mDelta

Deal found 9/12£1,456

Sun 21/1205:34ITH - LHR

1 stop9h 36mDelta

Tue 30/1210:00LHR - ITH

2 stops17h 32mDelta

Deal found 9/12£1,508

Sun 21/1206:00ITH - LHR

2 stops24h 20mUnited Airlines

Tue 30/1210:25LHR - ITH

2 stops18h 19mUnited Airlines

Deal found 10/12£1,740

Best flights from Ithaca to London
Discover carefully curated flight deals from Ithaca to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 December 2025.

Fri 23/114:36ITH - LHR

1 stop12h 29mDelta

Fri 30/111:45LHR - ITH

2 stops16h 37mDelta

Deal found 9/12£472

Wed 11/206:00ITH - LHR

1 stop19h 40mUnited Airlines

Sun 15/206:50LHR - ITH

2 stops21h 52mUnited Airlines

Deal found 9/12£555

Tue 6/114:36ITH - LHR

1 stop10h 44mDelta

Wed 14/110:00LHR - ITH

2 stops18h 22mDelta

Deal found 9/12£603

Tue 6/119:45ITH - LHR

2 stops19h 50mUnited Airlines

Wed 14/112:05LHR - ITH

1 stop11h 36mUnited Airlines

Deal found 9/12£613

Mon 5/114:36ITH - LHR

1 stop10h 44mDelta

Wed 14/110:00LHR - ITH

2 stops18h 22mDelta

Deal found 9/12£622

Mon 5/119:40ITH - LHR

2 stops29h 15mUnited Airlines

Wed 14/109:00LHR - ITH

2 stops38h 41mUnited Airlines

Deal found 9/12£692

Last-minute flights from Ithaca to London
Discover last-minute flight deals from Ithaca to London. Data last updated 11 December 2025 and is based on user searches.

Wed 10/1214:00ITH - LHR

2 stops13h 45mMultiple Airlines

Wed 17/1216:10LHR - ITH

1 stop11h 41mMultiple Airlines

Deal found 9/12£614

Mon 5/114:36ITH - LHR

1 stop10h 44mDelta

Wed 14/110:00LHR - ITH

2 stops18h 22mDelta

Deal found 9/12£622

Mon 5/119:40ITH - LHR

2 stops29h 15mUnited Airlines

Wed 14/109:00LHR - ITH

2 stops38h 41mUnited Airlines

Deal found 9/12£692

Tue 6/114:36ITH - LHR

1 stop10h 44mDelta

Wed 14/116:10LHR - ITH

1 stop12h 12mDelta

Deal found 9/12£548

Tue 6/119:45ITH - LHR

2 stops19h 50mUnited Airlines

Wed 14/112:05LHR - ITH

1 stop11h 36mUnited Airlines

Deal found 9/12£613

Fri 23/114:36ITH - LHR

1 stop12h 29mDelta

Fri 30/111:45LHR - ITH

2 stops16h 37mDelta

Deal found 9/12£472

Fri 23/114:36ITH - LHR

1 stop14h 39mKLM

Fri 30/116:35LHR - ITH

1 stop11h 47mKLM

Deal found 9/12£492

Find flight deals from Ithaca to London

Round-trip from	£472
Popular in	June
Cheapest in	September
Average price	£796

Delta
23/1-30/1
3 total stops
29h 06m total
Ithaca to London

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£93 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Fri 23/1

14:36-08:05

1 stop12h 29m

London Heathrow

Fri 30/1

11:45-23:22

2 stops16h 37m

£472

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 11/2

06:00-06:40

1 stop19h 40m

London Heathrow

Sun 15/2

06:50-23:42

2 stops21h 52m

£555

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Tue 6/1

14:36-06:20

1 stop10h 44m

London Heathrow

Wed 14/1

10:00-23:22

2 stops18h 22m

£603

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Tue 6/1

19:45-20:35

2 stops19h 50m

London Heathrow

Wed 14/1

12:05-18:41

1 stop11h 36m

£613

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Mon 5/1

14:36-06:20

1 stop10h 44m

London Heathrow

Wed 14/1

10:00-23:22

2 stops18h 22m

£622

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Mon 5/1

19:40-05:55

2 stops29h 15m

London Heathrow

Wed 14/1

09:00-18:41

2 stops38h 41m

£692

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Best time to book a flight from Ithaca to London

Have a flexible travel schedule? Discover the best time to fly to London from Ithaca with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to London

What is the cheapest month to book a flight from Ithaca to London?

Currently, December is the cheapest month in which you can book a flight from Ithaca to London (average of £170). Flying from Ithaca to London in June is currently the most expensive (average of £607). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Ithaca to London?

Related info for your journey

What airport do you fly from for flights from Ithaca to London?
For a flight from Ithaca to London, you will be flying from Tompkins County. Ithaca Tompkins County (ITH) is just 4.0 mi from the center of the city. Tompkins County is the only Ithaca airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Ithaca Tompkins County on a regular basis.
How long is the flight from Ithaca to London?
Departing from Ithaca to London will take you 12h 29m. There are 3469 mi between Ithaca and London. This flight may include one or multiple stops.
Can I find deals for flights from Ithaca to London that include hotel bookings?
Yes. In addition to deals on Ithaca to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ithaca to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to London.
Can I find deals for business class flights from Ithaca to London?
Yes. Cheapflights offers flight deals from Ithaca to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ithaca to London?
Currently, December is the cheapest month in which you can book a flight from Ithaca to London (average of £170). Flying from Ithaca to London in June is currently the most expensive (average of £607). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Hounslow

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Wembley

Ilford

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Watford

Hayes

Crawley

Winchester

Deal

Bedford

Romford

Chichester

Guildford

Ipswich

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Why should you use Cheapflights to find cheap flight tickets from Ithaca to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ithaca to London.

Can Cheapflights find flights from Ithaca to London with no change fees?

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Can Cheapflights notify me if prices for flights from Ithaca to London become cheaper?

Yes, Cheapflights offers price alerts on Ithaca to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ithaca to London from £472

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ithaca to London

Cheapest flights from Ithaca to LondonExplore the most affordable flight options available from Ithaca to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Explore the most affordable flight options available from Ithaca to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Find flight deals from Ithaca to London

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ithaca to London that are best for you.

Best time to book a flight from Ithaca to London

Have a flexible travel schedule? Discover the best time to fly to London from Ithaca with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ithaca to London

What is the cheapest month to book a flight from Ithaca to London?

How much does it cost for a return flight from Ithaca to London?

Related info for your journey

Find useful and relevant information for your journey from Ithaca to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ithaca to London?

How long is the flight from Ithaca to London?

Can I find deals for flights from Ithaca to London that include hotel bookings?

How can I find direct flights from Ithaca to London?

Can I find deals for business class flights from Ithaca to London?

What is the cheapest month to book a flight from Ithaca to London?

Travelling to a place near London?

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How does Cheapflights help users find flights from Ithaca to London?

Why should you use Cheapflights to find cheap flight tickets from Ithaca to London?

Can Cheapflights find flights from Ithaca to London with no change fees?

Can Cheapflights notify me if prices for flights from Ithaca to London become cheaper?

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Cheapest flights from Ithaca to London
Explore the most affordable flight options available from Ithaca to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.