How long is the flight from Ithaca to London?

Departing from Ithaca to London will take you 14h 10m. Ithaca and London are separated by a distance of 3469 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Ithaca to London round-trip?

Delta, at $650, was found to be the cheapest airline from Ithaca to London. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Ithaca to London for 33% less than the average price by searching for these airlines.

What is the cheapest day to fly from Ithaca to London?

Travelers seeking maximum savings on their Ithaca to London flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest day to fly round-trip from Ithaca to London?

Users have found that flying from Ithaca to London on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Ithaca to London?

April is one of the best times of the year to fly to London from Ithaca. Prices for April average $977 per person but you can even find prices for as low as $625. The most expensive prices can be found in the month of June. Opting for a April flight can save you 39% on your journey compared to booking in June

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Ithaca to London by exploring options for tickets at noon.

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

Located just 4.0 mi from the city center, Ithaca Tompkins County is the airport most travelers will use when flying to London from Ithaca. Booking flights from Tompkins County (ITH) to London should be relatively easy as there are 0 daily outbound flights to London from 2 different airlines.

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 vacation 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.

$524+ Flights from Ithaca to London

Q: How much does it cost to fly round-trip from Ithaca to London?

Airfare is below average for this route at the moment. Ithaca to London flights typically cost between $723 and $812 in September. The cheapest round-trip price found within the last 3 days was $524 on Delta (Sep 24-Oct 7).

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Cheap flight deals from Ithaca to London

Round-trip from	$524 (Delta)
Popular in	June
Cheapest in	April
Average price	$800

From Ithaca Tompkins County to London (LON)

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($138 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Ithaca to London

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 September 11, 2025.

Wed 9/242:05 pmITH - LHR

1 stop11h 20mDelta

Tue 10/76:15 amLHR - ITH

2 stops23h 06mDelta

Deal found 9/10

$524

Wed 9/172:05 pmITH - LHR

1 stop11h 20mDelta

Sun 9/2112:55 pmLHR - ITH

1 stop16h 10mDelta

Deal found 9/9

$682

Wed 10/86:10 amITH - LHR

2 stops19h 20mUnited Airlines

Mon 10/2711:05 amLHR - ITH

2 stops35h 23mUnited Airlines

Deal found 9/11

$754

Wed 10/82:05 pmITH - LHR

1 stop13h 45mKLM

Mon 10/2711:45 amLHR - ITH

2 stops16h 36mKLM

Deal found 9/11

$758

Wed 9/246:10 amITH - LHR

2 stops19h 10mUnited Airlines

Tue 10/77:25 amLHR - ITH

2 stops21h 18mUnited Airlines

Deal found 9/10

$915

Mon 12/227:40 pmITH - LHR

1 stop30h 00mUnited Airlines

Wed 12/311:00 pmLHR - ITH

2 stops34h 41mUnited Airlines

Deal found 9/10

$1,171

Sun 12/215:33 amITH - LHR

1 stop9h 37mDelta

Tue 12/308:55 amLHR - ITH

1 stop18h 39mDelta

Deal found 9/10

$1,186

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

Wed 9/242:05 pmITH - LHR

1 stop14h 10mDelta

Tue 10/711:30 amLHR - ITH

2 stops17h 51mDelta

Deal found 9/11

$525

Wed 10/86:10 amITH - LHR

2 stops19h 20mUnited Airlines

Mon 10/2711:05 amLHR - ITH

2 stops35h 23mUnited Airlines

Deal found 9/11

$754

Wed 9/246:10 amITH - LHR

2 stops19h 10mUnited Airlines

Tue 10/77:25 amLHR - ITH

2 stops21h 18mUnited Airlines

Deal found 9/10

$915

Sun 12/215:33 amITH - LHR

1 stop9h 37mDelta

Tue 12/308:55 amLHR - ITH

1 stop18h 39mDelta

Deal found 9/10

$1,186

Mon 12/227:40 pmITH - LHR

1 stop30h 00mUnited Airlines

Wed 12/311:00 pmLHR - ITH

2 stops34h 41mUnited Airlines

Deal found 9/10

$1,171

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

Wed 9/172:05 pmITH - LHR

1 stop11h 20mDelta

Sun 9/2112:55 pmLHR - ITH

1 stop16h 10mDelta

Deal found 9/9

$682

Wed 9/177:50 pmITH - LHR

1 stop9h 50mUnited Airlines

Sun 9/218:30 amLHR - ITH

2 stops15h 08mUnited Airlines

Deal found 9/9

$1,199

Wed 9/242:05 pmITH - LHR

1 stop11h 20mDelta

Tue 10/76:15 amLHR - ITH

2 stops23h 06mDelta

Deal found 9/10

$524

Wed 9/246:10 amITH - LHR

2 stops19h 10mUnited Airlines

Tue 10/77:25 amLHR - ITH

2 stops21h 18mUnited Airlines

Deal found 9/10

$915

Wed 10/86:10 amITH - LHR

2 stops19h 20mUnited Airlines

Mon 10/2711:05 amLHR - ITH

2 stops35h 23mUnited Airlines

Deal found 9/11

$754

Wed 10/82:05 pmITH - LHR

1 stop13h 45mKLM

Mon 10/2711:45 amLHR - ITH

2 stops16h 36mKLM

Deal found 9/11

$758

Fly from

Fly to

Route

Depart

Return

Price

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 9/24

2:05 pm-9:15 am

1 stop14h 10m

London Heathrow

Tue 10/7

11:30 am-12:21 am

2 stops17h 51m

$525

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 10/8

6:10 am-6:30 am

2 stops19h 20m

London Heathrow

Mon 10/27

11:05 am-6:28 pm

2 stops35h 23m

$754

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 9/24

6:10 am-6:20 am

2 stops19h 10m

London Heathrow

Tue 10/7

7:25 am-11:43 pm

2 stops21h 18m

$915

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Mon 12/22

7:40 pm-6:40 am

1 stop30h 00m

London Heathrow

Wed 12/31

1:00 pm-6:41 pm

2 stops34h 41m

$1,171

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Sun 12/21

5:33 am-8:10 pm

1 stop9h 37m

London Heathrow

Tue 12/30

8:55 am-10:34 pm

1 stop18h 39m

$1,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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 round-trip 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, November is the cheapest month in which you can book a flight from Ithaca to London (average of $661). Flying from Ithaca to London in June is currently the most expensive (average of $1,098). 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 to fly round-trip from Ithaca to London?

Reviews of airlines servicing London

See what other customers who have flown with Delta and United Airlines from Ithaca to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,937 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Ithaca to London?
Located just 4.0 mi from the city center, Ithaca Tompkins County is the airport most travelers will use when flying to London from Ithaca. Booking flights from Tompkins County (ITH) to London should be relatively easy as there are 0 daily outbound flights to London from 2 different airlines.
How long is the flight from Ithaca to London?
Departing from Ithaca to London will take you 14h 10m. Ithaca and London are separated by a distance of 3469 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Ithaca to London round-trip?
Delta, at $650, was found to be the cheapest airline from Ithaca to London. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Ithaca to London for 33% less than the average price by searching for these airlines.
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 vacation 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, November is the cheapest month in which you can book a flight from Ithaca to London (average of $661). Flying from Ithaca to London in June is currently the most expensive (average of $1,098). 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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Top 2 airlines flying from Ithaca to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$650	Average$1,064	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$687	Average$1,007	FlexibilityNo cancel fee	On-time69%

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$524+ Cheap flights from Ithaca (ITH) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ithaca to London with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ithaca to London

Round-trip from

Popular in

Cheapest in

Average price

Find 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 September 11, 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 September 11, 2025.

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 to fly round-trip from Ithaca to London?

Reviews of airlines servicing London

See what other customers who have flown with Delta and United Airlines from Ithaca to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Ithaca to London round-trip?

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?

Traveling to a place near London?

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Alternative routes for Ithaca to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ithaca to London

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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 September 11, 2025.