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Cheap flights from Ithaca to London from £469

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to London departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:00 - 06:40
ITH
-
LHR
19h 40m1 stop
United Airlines Logo
06:50 - 23:42
LHR
-
ITH
21h 52m2 stops
£469United Airlines
Wed, 11 Feb - Sun, 15 Feb
United Airlines Logo
19:45 - 10:50
ITH
-
LHR
10h 05m1 stop
United Airlines Logo
06:50 - 23:42
LHR
-
ITH
21h 52m2 stops
£470United Airlines
Wed, 11 Feb - Sun, 15 Feb
United Airlines Logo
06:00 - 10:50
ITH
-
LHR
23h 50m1 stop
United Airlines Logo
09:00 - 23:44
LHR
-
ITH
43h 44m2 stops
£470United Airlines
Wed, 14 Jan - Wed, 21 Jan
United Airlines Logo
19:45 - 07:10
ITH
-
LHR
30h 25m2 stops
United Airlines Logo
06:50 - 18:27
LHR
-
ITH
16h 37m2 stops
£472United Airlines
Wed, 11 Feb - Sun, 15 Feb
United Airlines Logo
19:45 - 06:40
ITH
-
LHR
29h 55m1 stop
United Airlines Logo
16:20 - 23:42
LHR
-
ITH
12h 22m1 stop
£490United Airlines
Wed, 11 Feb - Sun, 15 Feb
United Airlines Logo
19:45 - 06:40
ITH
-
LHR
29h 55m1 stop
United Airlines Logo
16:20 - 18:27
LHR
-
ITH
31h 07m1 stop
£491United Airlines
Wed, 11 Feb - Sun, 15 Feb
KLM Logo
14:00 - 10:15
ITH
-
LHR
15h 15m1 stop
KLM Logo
11:45 - 23:27
LHR
-
ITH
16h 42m2 stops
£567KLM
Fri, 8 May - Thu, 14 May
Delta Logo
14:00 - 10:45
ITH
-
LHR
15h 45m2 stops
Delta Logo
11:45 - 23:27
LHR
-
ITH
16h 42m2 stops
£573Delta
Fri, 8 May - Thu, 14 May
KLM Logo
14:00 - 10:15
ITH
-
LHR
15h 15m1 stop
KLM Logo
10:55 - 23:27
LHR
-
ITH
17h 32m1 stop
£588KLM
Fri, 8 May - Thu, 14 May
United Airlines Logo
19:50 - 20:40
ITH
-
LHR
19h 50m2 stops
United Airlines Logo
06:50 - 23:30
LHR
-
ITH
21h 40m2 stops
£608United Airlines
Fri, 8 May - Thu, 14 May

United Airlines flights from Ithaca to London Heathrow Airport

Our best United Airlines deals on Ithaca to London Heathrow Airport flight tickets
United Airlines
11 Feb
ITH06:00Ithaca Tompkins County
19h 40m
1 stop
LHR06:40London Heathrow
15 Feb
LHR06:50London Heathrow
21h 52m
2 stops
ITH23:42Ithaca Tompkins County
£469
Find similar
United Airlines
11 Feb
ITH19:45Ithaca Tompkins County
10h 05m
1 stop
LHR10:50London Heathrow
15 Feb
LHR06:50London Heathrow
21h 52m
2 stops
ITH23:42Ithaca Tompkins County
£470
Find similar
United Airlines
14 Jan
ITH06:00Ithaca Tompkins County
23h 50m
1 stop
LHR10:50London Heathrow
21 Jan
LHR09:00London Heathrow
43h 44m
2 stops
ITH23:44Ithaca Tompkins County
£470
Find similar

KLM flights from Ithaca to London Heathrow Airport

Our best KLM deals on Ithaca to London Heathrow Airport flight tickets
KLM
8 May
ITH14:00Ithaca Tompkins County
15h 15m
1 stop
LHR10:15London Heathrow
14 May
LHR11:45London Heathrow
16h 42m
2 stops
ITH23:27Ithaca Tompkins County
£567
Find similar
KLM
8 May
ITH14:00Ithaca Tompkins County
15h 15m
1 stop
LHR10:15London Heathrow
14 May
LHR10:55London Heathrow
17h 32m
1 stop
ITH23:27Ithaca Tompkins County
£588
Find similar
KLM
8 Jun
ITH14:00Ithaca Tompkins County
15h 15m
1 stop
LHR10:15London Heathrow
15 Jun
LHR11:45London Heathrow
16h 42m
2 stops
ITH23:27Ithaca Tompkins County
£893
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ithaca to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Ithaca to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

£469

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 11/2

19:45-10:50

1 stop10h 05m

London Heathrow

Sun 15/2

06:50-23:42

2 stops21h 52m

£470

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 14/1

06:00-10:50

1 stop23h 50m

London Heathrow

Wed 21/1

09:00-23:44

2 stops43h 44m

£470

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 11/2

19:45-07:10

2 stops30h 25m

London Heathrow

Sun 15/2

06:50-18:27

2 stops16h 37m

£472

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 11/2

19:45-06:40

1 stop29h 55m

London Heathrow

Sun 15/2

16:20-23:42

1 stop12h 22m

£490

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Wed 11/2

19:45-06:40

1 stop29h 55m

London Heathrow

Sun 15/2

16:20-18:27

1 stop31h 07m

£491

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Fri 8/5

14:00-10:15

1 stop15h 15m

London Heathrow

Thu 14/5

11:45-23:27

2 stops16h 42m

£567

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Fri 8/5

14:00-10:45

2 stops15h 45m

London Heathrow

Thu 14/5

11:45-23:27

2 stops16h 42m

£573

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Fri 8/5

14:00-10:15

1 stop15h 15m

London Heathrow

Thu 14/5

10:55-23:27

1 stop17h 32m

£588

IthacaLondon

ITH - LHR

ITHLHR

Ithaca Tompkins County

Fri 8/5

19:50-20:40

2 stops19h 50m

London Heathrow

Thu 14/5

06:50-23:30

2 stops21h 40m

£608

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Ithaca to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ithaca to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ithaca to London Heathrow Airport (ITH to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ithaca to London Heathrow Airport

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Ithaca to London Heathrow Airport takes 10h 05m
There are no direct flights from Ithaca to London Heathrow Airport. There are no popular flight routes from Ithaca to London Heathrow Airport.
Search flight deals

  • How far is Ithaca Tompkins County to London Heathrow by plane?

    There are 3472.8 mi between Ithaca Tompkins County and London Heathrow. In terms of flight time, this usually takes a little over 10h 05m.

  • When did momondo last update prices for flights from Ithaca Tompkins County Airport to London Heathrow Airport?

    Prices for flights from Ithaca Tompkins County Airport to London Heathrow Airport were last updated today.

  • How old do you have to be to fly from Ithaca Tompkins County Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ithaca Tompkins County Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Ithaca to London Heathrow Airport?

    Confirm your travel details to search for the latest offers for flights from Ithaca to London Heathrow Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Ithaca to London Heathrow Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Stratford-upon-Avon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Swanage
Hayes
Chelmsford
Dover
Worthing

Why use momondo?

Why should I use momondo to find a flight deal from Ithaca to London?

It is quick and easy to find Ithaca to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Ithaca to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Ithaca which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ithaca to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ithaca to London.

I’m not ready to book a flight from Ithaca to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ithaca to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

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