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ITH - LHR

Find cheap flights from Ithaca to London from $584

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to Heathrow departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sø. 5/26
sø. 6/2

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to London, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Ithaca to Heathrow (ITH-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:35 am - 8:10 pmITH-LHR
9h 35m1 stop
11:30 am - 11:57 pmLHR-ITH
17h 27m2 stops
$783Delta
Find Deal
ti., mai 21 - ti., jun. 4
3:46 pm - 6:20 amITH-LHR
9h 34m1 stop
8:40 am - 11:57 pmLHR-ITH
20h 17m2 stops
$786Delta
Find Deal
sø., mai 19 - to., jun. 6
3:46 pm - 6:20 amITH-LHR
9h 34m1 stop
8:20 am - 2:51 pmLHR-ITH
11h 31m1 stop
$790Delta
Find Deal
sø., mai 19 - to., jun. 6
3:46 pm - 8:10 pmITH-LHR
23h 24m1 stop
11:45 am - 11:57 pmLHR-ITH
17h 12m2 stops
$791Delta
Find Deal
lø., mai 18 - ti., jun. 4
3:46 pm - 8:10 pmITH-LHR
23h 24m1 stop
8:20 am - 3:06 pmLHR-ITH
11h 46m1 stop
$795Delta
Find Deal
lø., mai 18 - ti., jun. 4
6:10 am - 9:00 amITH-LHR
21h 50m2 stops
7:45 am - 5:08 pmLHR-ITH
14h 23m2 stops
ti., mai 21 - ti., jun. 4
6:10 am - 8:40 pmITH-LHR
9h 30m1 stop
9:30 am - 5:08 pmLHR-ITH
12h 38m1 stop
$989United Airlines
Find Deal
on., mai 22 - on., jun. 5
6:00 am - 6:30 amITH-LHR
19h 30m2 stops
6:50 am - 9:46 pmLHR-ITH
19h 56m2 stops
$1,125United Airlines
Find Deal
lø., mai 25 - lø., jun. 1
6:10 am - 6:30 amITH-LHR
19h 20m2 stops
9:30 am - 9:51 pmLHR-ITH
17h 21m2 stops
$1,289
Find Deal
on., mai 8 - ma., mai 13
3:46 pm - 10:30 amITH-LHR
13h 44m2 stops
2:45 pm - 11:57 pmLHR-ITH
14h 12m2 stops
$1,453KLM
Find Deal
lø., mai 25 - lø., jun. 1

Good to know

Low season

May

High season

December

Cheapest flight

$584
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Ithaca to London

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ithaca to London flights

  • What is the cheapest flight from Ithaca to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Ithaca to London Heathrow Airport was $584 for a one-way ticket and $783 for a round-trip.

  • Do I need a passport to fly between Ithaca and London?

    Yes, you’ll need a passport to travel to London from Ithaca.

  • Which aircraft models fly most regularly from Ithaca to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ithaca to London?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ithaca and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ithaca to London, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ithaca to London are Delta and United Airlines. With an average price for the route of $923 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $666 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ithaca to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ithaca to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ithaca to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Ithaca is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ithaca to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Ithaca with another airline. Booking your flights between Ithaca and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ithaca to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Ithaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Ithaca to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Ithaca to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ithaca to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10966 reviews
7.4food
8.0entertainment
8.6crew
7.9comfort
8.2boarding
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Seat back monitors and outlets were dead and not working.

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

We just spent $6000 on our first trip since pre COVID and we were stranded on the runway of our departing airport for 2 hours and 15 minutes while our layover was only an hour and a half. We were told by the pilot we were next for de-icing and then got bumped by 3 other planes. Pilot went on to say they only had one guy working the de-icing where they usually have at least 2. In Rochester. In the heart of winter. Someone missed a step and should be fired. I'm not done.

Everything went well with the flight. But one of the flight attendants had on inappropriate pants. She had on an old worn out pair of sweat pants. The back seam was unrivaled and should not have been worn for work. If I had not seen her in the airport with the standard type of luggage, I certainly would not have thought she was working for Delta. Not a good look at all for representation.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

EWR terminal C United Club is great. Flight and everything else mediocre

Book cheap flights from Ithaca to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ithaca to London found on KAYAK in the last 72 hours.
8/18sø.
1 stopDelta
9h 15mITH-LHR
$584
8/18sø.
2 stopsDelta
13h 36mITH-LHR
$613
8/17lø.
1 stopDelta
15h 06mITH-LHR
$634
8/17lø.
2 stopsDelta
13h 36mITH-LHR
$663
8/23fr.
2 stopsDelta
13h 36mITH-LHR
$954
5/1on.
2 stops
19h 20mITH-LHR
$1,376
5/1on.
1 stopDelta
9h 30mITH-LHR
$1,377

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Ithaca - London Flights

Departure:

Ithaca (ITH)United States

Destination:

London (LHR)United Kingdom

Cabin classes: