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

United Airlines, at $724, was found to be the cheapest airline from Ithaca to London.Alternate airlines to your destination round-trip include Delta and KLM. You may be able to fly from Ithaca to London for 25% 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.

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 $966 per person but you can even find prices for as low as $630. The most expensive prices can be found in the month of June. Opting for a April flight can save you 36% 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.

$416+ Flights from Ithaca to London

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Cheap flight deals from Ithaca to London

Round-trip from	$724 (United Airlines)
One-way from	$416 (United Airlines)
Popular in	June
Cheapest in	April
Average price	$1,320

From Ithaca Tompkins County to London (LON)

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One-way flight from Ithaca Tompkins County to London (LON)

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Highest demand for flights based on searches. 12% potential increase in price ($136 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 12, 2025.

Wed 10/16:10 amITH - LHR

2 stops22h 10mUnited Airlines

Thu 10/98:40 amLHR - ITH

2 stops20h 03mUnited Airlines

Deal found 6/10

$724

Wed 9/245:55 amITH - LHR

1 stop19h 30mDelta

Tue 10/74:50 pmLHR - ITH

1 stop11h 32mDelta

Deal found 6/12

$750

Thu 9/43:05 pmITH - LHR

1 stop12h 45mKLM

Sun 9/710:55 amLHR - ITH

1 stop18h 26mKLM

Deal found 6/11

$840

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 June 12, 2025.

Wed 10/16:10 amITH - LHR

2 stops22h 10mUnited Airlines

Thu 10/98:40 amLHR - ITH

2 stops20h 03mUnited Airlines

Deal found 6/10

$724

Wed 9/245:55 amITH - LHR

1 stop19h 30mDelta

Tue 10/74:50 pmLHR - ITH

1 stop11h 32mDelta

Deal found 6/12

$750

Thu 9/43:05 pmITH - LHR

1 stop12h 45mKLM

Sun 9/710:55 amLHR - ITH

1 stop18h 26mKLM

Deal found 6/11

$840

Last-minute flights from Ithaca to London
Discover last-minute flight deals from Ithaca to London. Data last updated June 12, 2025 and is based on user searches.

Fri 7/256:15 amITH - LHR

1 stop19h 40mUnited Airlines

Fri 8/17:45 amLHR - ITH

2 stops20h 45mUnited Airlines

Deal found 6/10

$830

Fri 7/253:00 pmITH - LHR

1 stop14h 15mKLM

Fri 8/110:55 amLHR - ITH

1 stop18h 36mKLM

Deal found 6/10

$842

One-way flights from Ithaca to London
Search for one-way flight options from Ithaca to London. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 11/196:00 amITH - LHR

2 stops18h 55mUnited Airlines

Deal found 6/10

$416

Fri 7/253:00 pmITH - LHR

1 stop14h 15mKLM

Deal found 6/9

$518

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 10/1

6:10 am-9:20 am

2 stops22h 10m

London Heathrow

Thu 10/9

8:40 am-11:43 pm

2 stops20h 03m

$724

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 9/24

5:55 am-6:25 am

1 stop19h 30m

London Heathrow

Tue 10/7

4:50 pm-11:22 pm

1 stop11h 32m

$750

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Thu 9/4

3:05 pm-8:50 am

1 stop12h 45m

London Heathrow

Sun 9/7

10:55 am-12:21 am

1 stop18h 26m

$840

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 11/19

7:50 pm-10:50 am

1 stop10h 00m

$416

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Fri 7/25

3:00 pm-10:15 am

1 stop14h 15m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $1,108). 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.

Rainfall in London by month

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.

Temperature in London by month

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).

Reviews of airlines servicing London

Delta

8.0

Very good

7,950 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

7,950 reviews

Delta

8.0

Very good

7,950 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.

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,950 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

8,790 reviews

Delta

8.0

Very good

7,950 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.
What are the cheapest airlines flying from Ithaca to London round-trip?
United Airlines, at $724, was found to be the cheapest airline from Ithaca to London.Alternate airlines to your destination round-trip include Delta and KLM. You may be able to fly from Ithaca to London for 25% 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 $1,108). 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

Hayes

Hounslow

Thornton Heath

Luton

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

Folkestone

Borehamwood

Sutton

Aylesbury

Chelmsford

Brentwood

Chichester

Wembley

Arundel

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ithaca to London

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$610	Average$1,007	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$707	Average$1,064	FlexibilityNo cancel fee	On-timeN/A

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$416+ Cheap flights from Ithaca (ITH) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ithaca to London

Round-trip from

One-way 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 June 12, 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 June 12, 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?

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated June 12, 2025.

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?

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 Ithaca?

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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 June 12, 2025.