How long is the flight from London Heathrow Airport to Syracuse?

Scandinavian Airlines can get you from London Heathrow Airport to Syracuse in just under 22h 10m. Your travel time can differ by up to . There are 3429 mi between London Heathrow Airport and Syracuse.

In terms of precipitation, rainfall in Syracuse ranges from 2.1 - 3.8 inches per month. July is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Syracuse when rainfall is around 2.1 in.

If weather is an important factor for your trip to Syracuse, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from LHR to SYR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Syracuse as you normally would.

Most accurate provider : When it comes to deals on London Heathrow Airport-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Syracuse flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Syracuse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Syracuse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Syracuse from London Heathrow?

Syracuse Hancock Intl (SYR), located 4.8 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Syracuse. 0 airlines have flights to Hancock Intl from London Heathrow on a regular basis. Booking flights from London Heathrow to Syracuse Hancock Intl should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

Can I find deals for flights from Heathrow to Syracuse that include hotel bookings?

Yes. In addition to deals on Heathrow to Syracuse flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Heathrow to Syracuse?

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

Can I find deals for business class flights from Heathrow to Syracuse?

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

$588+ Cheap Flights from London Heathrow Airport to Syracuse

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Cheap flight deals from Heathrow to Syracuse

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Syracuse
Explore the most affordable flight options available from Heathrow to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Mon 12/76:40 am -

2 stops22h 40m

Mon 12/1411:51 am -

3 stops28h 29m

Deal found 10/23

$832

Sat 11/148:05 am -

1 stop21h 09m

Sun 11/226:00 am -

1 stop22h 30m

Deal found 10/22

$855

Thu 12/39:20 am -

1 stop18h 19m

Thu 12/106:00 am -

1 stop10h 40m

Deal found 10/21

$882

Mon 12/712:20 pm -

1 stop16h 34m

Thu 12/106:00 am -

1 stop10h 40m

Deal found 10/23

$883

Sat 12/57:55 pm -

2 stops31h 44m

Sat 12/127:50 pm -

1 stop10h 00m

Deal found 10/21

$884

Thu 11/126:00 am -

2 stops21h 46m

Wed 11/254:40 pm -

1 stop10h 55m

Deal found 10/23

$890

Thu 12/36:00 am -

2 stops21h 39m

Thu 12/104:40 pm -

1 stop11h 45m

Deal found 10/21

$896

Mon 11/236:40 am -

2 stops22h 19m

Thu 12/311:51 am -

2 stops24h 49m

Deal found 10/21

$900

Fri 11/136:00 am -

2 stops21h 46m

Mon 11/233:10 pm -

1 stop11h 40m

Deal found 10/23

$904

Best flights from Heathrow to Syracuse
Discover carefully curated flight deals from Heathrow to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Tue 1/266:40 am -

2 stops22h 10m

Tue 2/211:30 am -

3 stops16h 50m

Deal found 10/21

$784

Mon 12/712:20 pm -

1 stop16h 34m

Thu 12/106:00 am -

1 stop10h 40m

Deal found 10/23

$883

Sun 12/611:05 am -

2 stops37h 03m

Sun 12/137:50 pm -

2 stops29h 05m

Deal found 10/22

$896

Sat 1/236:40 am -

2 stops22h 10m

Tue 1/2611:30 am -

2 stops29h 10m

Deal found 10/25

$798

Mon 12/76:40 am -

2 stops22h 40m

Mon 12/1411:51 am -

3 stops28h 29m

Deal found 10/23

$832

Tue 1/261:00 pm -

2 stops30h 19m

Tue 2/211:44 am -

1 stop15h 11m

Deal found 10/21

$930

Last-minute flights from Heathrow to Syracuse
Discover last-minute flight deals from Heathrow to Syracuse. Data last updated October 26, 2026 and is based on user searches.

Thu 11/126:00 am -

2 stops21h 46m

Wed 11/254:40 pm -

1 stop10h 55m

Deal found 10/23

$890

Fri 11/136:00 am -

2 stops21h 46m

Mon 11/233:10 pm -

1 stop11h 40m

Deal found 10/23

$904

Sat 11/148:05 am -

1 stop21h 09m

Sun 11/226:00 am -

1 stop22h 30m

Deal found 10/22

$855

Sat 11/1412:15 pm -

2 stops16h 59m

Sun 11/226:10 am -

2 stops23h 40m

Deal found 10/21

$982

Mon 11/236:40 am -

2 stops22h 19m

Thu 12/311:51 am -

2 stops24h 49m

Deal found 10/21

$900

Mon 11/238:05 am -

1 stop20h 43m

Thu 12/36:00 am -

1 stop10h 40m

Deal found 10/21

$934

One-way flights from Heathrow to Syracuse
Search for one-way flight options from Heathrow to Syracuse. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Thu 11/1212:20 pm -

1 stop16h 54m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$588

Wed 1/67:25 am -

1 stop21h 29m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$594

Wed 1/612:15 pm -

2 stops27h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$621

Mon 1/48:05 pm -

3 stops44h 17m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$711

Mon 1/43:50 pm -

1 stop23h 39m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$742

Thu 12/177:15 am -

2 stops20h 39m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$783

Wed 11/1112:20 pm -

1 stop16h 54m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$827

Mon 11/912:20 pm -

1 stop16h 54m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$874

Thu 11/1212:25 pm -

2 stops16h 49m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$877

Find flight deals from Heathrow to Syracuse

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$784 (Scandinavian Airlines)
One-way from	$588 (JetBlue)
Popular in	December
Cheapest in	November
Average price	$1,077

Provider with most accurate pricing for London Heathrow-Syracuse Hancock Intl flight deals.

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Provider most trusted by Cheapflights users for London Heathrow-Syracuse Hancock Intl flights.

Search Deals

From London Heathrow to Syracuse Hancock Intl

Search Deals

One-way flight from London Heathrow to Syracuse Hancock Intl

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Tue 2/16

12:20 pm-11:57 pm

1 stop16h 37m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$594

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Wed 1/6

7:25 am-11:54 pm

1 stop21h 29m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$594

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Tue 2/16

9:30 am-2:30 pm

3 stops34h 00m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$667

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Tue 4/13

8:40 am-9:38 pm

1 stop17h 58m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$671

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Sat 4/17

8:15 am-11:13 pm

2 stops19h 58m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$743

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Thu 12/17

7:15 am-10:54 pm

2 stops20h 39m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$783

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Tue 1/26

6:40 am-11:50 pm

2 stops22h 10m

Syracuse Hancock Intl

Tue 2/2

11:30 am-9:20 am

3 stops16h 50m

$784

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Sun 4/18

11:45 am-11:50 pm

1 stop17h 05m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$789

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Sat 1/23

6:40 am-11:50 pm

2 stops22h 10m

Syracuse Hancock Intl

Tue 1/26

11:30 am-9:40 pm

2 stops29h 10m

$798

LondonSyracuse

LHR London Heathrow - SYR Syracuse Hancock Intl

LHRSYR

London Heathrow

Wed 11/11

12:20 pm-12:14 am

1 stop16h 54m

Syracuse Hancock Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 16 resultsSorted by cheapest first

Most accurate provider: When it comes to deals on London Heathrow Airport-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Syracuse flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Syracuse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Syracuse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Syracuse

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

LHR-SYR

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 London Heathrow Airport to Syracuse

What is the cheapest month to book a flight from London Heathrow Airport to Syracuse?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Syracuse (average of $800). Flying from London Heathrow Airport to Syracuse in December is currently the most expensive (average of $1,700). 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 London Heathrow Airport to Syracuse?

Airfare is below average for this route at the moment.

London Heathrow Airport to Syracuse flights typically cost between $858 and $1,020 in January.
The cheapest round-trip price found within the last 5 days was $784 on Scandinavian Airlines (Jan 26-Feb 2).

Related info for your journey

What airport do you fly into for flights to Syracuse from London Heathrow?
Syracuse Hancock Intl (SYR), located 4.8 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Syracuse. 0 airlines have flights to Hancock Intl from London Heathrow on a regular basis. Booking flights from London Heathrow to Syracuse Hancock Intl should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.
How long is the flight from London Heathrow Airport to Syracuse?
Scandinavian Airlines can get you from London Heathrow Airport to Syracuse in just under 22h 10m. Your travel time can differ by up to . There are 3429 mi between London Heathrow Airport and Syracuse.
Can I find deals for flights from Heathrow to Syracuse that include hotel bookings?
Yes. In addition to deals on Heathrow to Syracuse flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Syracuse?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Syracuse.
Can I find deals for business class flights from Heathrow to Syracuse?
Yes. Cheapflights offers flight deals from Heathrow to Syracuse 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 London Heathrow Airport to Syracuse?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Syracuse (average of $800). Flying from London Heathrow Airport to Syracuse in December is currently the most expensive (average of $1,700). 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.

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$588+ Cheap flights from Heathrow (LHR) to Syracuse (SYR)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Syracuse with Cheapflights

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Cheap flight deals from Heathrow to Syracuse

Cheapest flights from Heathrow to SyracuseExplore the most affordable flight options available from Heathrow to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Explore the most affordable flight options available from Heathrow to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Best flights from Heathrow to SyracuseDiscover carefully curated flight deals from Heathrow to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Discover carefully curated flight deals from Heathrow to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Heathrow to SyracuseDiscover last-minute flight deals from Heathrow to Syracuse. Data last updated October 26, 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Syracuse. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Heathrow to SyracuseSearch for one-way flight options from Heathrow to Syracuse. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Search for one-way flight options from Heathrow to Syracuse. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Find flight deals from Heathrow to Syracuse

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Round-trip from

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Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Syracuse

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

Cheapflights Insights

What is the cheapest month to book a flight from London Heathrow Airport to Syracuse?

How much does it cost to fly round-trip from London Heathrow Airport to Syracuse?

Airfare is below average for this route at the moment.

London Heathrow Airport to Syracuse flights typically cost between $858 and $1,020 in January.The cheapest round-trip price found within the last 5 days was $784 on Scandinavian Airlines (Jan 26-Feb 2).

Related info for your journey

What airport do you fly into for flights to Syracuse from London Heathrow?

How long is the flight from London Heathrow Airport to Syracuse?

Can I find deals for flights from Heathrow to Syracuse that include hotel bookings?

How can I find direct flights from Heathrow to Syracuse?

Can I find deals for business class flights from Heathrow to Syracuse?

What is the cheapest month to book a flight from London Heathrow Airport to Syracuse?

Traveling to a place near Syracuse?

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Alternative routes for Heathrow to Syracuse

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Complete your trip

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Search flights from Heathrow to Syracuse by cabin class

Find flights from Heathrow to Syracuse, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Syracuse flights

Browse other Heathrow and Syracuse flight options. Last updated on October 26, 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

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Explore flights to Syracuse departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

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Cheapest flights from Heathrow to Syracuse
Explore the most affordable flight options available from Heathrow to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Best flights from Heathrow to Syracuse
Discover carefully curated flight deals from Heathrow to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Heathrow to Syracuse
Discover last-minute flight deals from Heathrow to Syracuse. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Heathrow to Syracuse
Search for one-way flight options from Heathrow to Syracuse. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

London Heathrow Airport to Syracuse flights typically cost between $858 and $1,020 in January.
The cheapest round-trip price found within the last 5 days was $784 on Scandinavian Airlines (Jan 26-Feb 2).