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

JetBlue and Virgin Atlantic can get you from London Heathrow Airport to Syracuse in just under 17h 09m. Your travel time can differ by up to 3h 34m. There are 3429 mi between London Heathrow Airport and Syracuse. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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).

How far in advance should I book a flight from London Heathrow Airport to Syracuse?

To save up to 57% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Syracuse from $785 1-2 weeks out and tickets from $1,094 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Heathrow Airport to Syracuse?

November can be a great time to fly to Syracuse from London Heathrow Airport with a flight ticket averaging about $830. Cheapflights users have found deals in the month of November for as cheap as $393. The most expensive prices can be found in the month of December.

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.

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.

$561+ Flights from London Heathrow Airport to Syracuse

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Cheap flight deals from Heathrow to Syracuse

Round-trip from	$561 (TravelUp)
Popular in	August
Cheapest in	October
Average price	$779

From London Heathrow to Syracuse Hancock Intl

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($217 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Heathrow to Syracuse

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 September 11, 2025.

Wed 10/88:15 amLHR - SYR

1 stop20h 43mJetBlue

Wed 10/156:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/10

$561

Tue 9/239:55 amLHR - SYR

2 stops19h 04mVirgin Atlantic

Tue 9/305:36 amSYR - LHR

1 stop9h 24mVirgin Atlantic

Deal found 9/11

$607

Thu 10/98:25 amLHR - SYR

1 stop16h 55mJetBlue

Tue 10/146:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/11

$612

Sat 11/88:05 amLHR - SYR

1 stop20h 43mJetBlue

Sat 11/1512:45 pmSYR - LHR

1 stop15h 45mJetBlue

Deal found 9/10

$622

Wed 10/158:25 amLHR - SYR

1 stop16h 55mJetBlue

Mon 10/206:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/11

$636

Tue 9/2311:45 amLHR - SYR

2 stops17h 48mDelta

Tue 9/305:36 amSYR - LHR

1 stop9h 24mDelta

Deal found 9/11

$645

Sat 11/81:05 pmLHR - SYR

2 stops14h 59mVirgin Atlantic

Sat 11/152:15 pmSYR - LHR

2 stops14h 05mVirgin Atlantic

Deal found 9/10

$672

Tue 9/238:55 amLHR - SYR

2 stops16h 41mBritish Airways

Tue 9/304:18 pmSYR - LHR

2 stops17h 17mBritish Airways

Deal found 9/11

$677

Wed 10/89:35 amLHR - SYR

2 stops18h 29mMultiple Airlines

Wed 10/154:13 pmSYR - LHR

2 stops13h 32mMultiple Airlines

Deal found 9/10

$685

Thu 10/238:25 amLHR - SYR

1 stop16h 55mJetBlue

Tue 10/287:00 amSYR - LHR

1 stop10h 40mJetBlue

Deal found 9/11

$687

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 September 11, 2025.

Wed 10/88:15 amLHR - SYR

1 stop20h 43mJetBlue

Wed 10/156:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/10

$561

Wed 10/810:55 amLHR - SYR

2 stops17h 09mVirgin Atlantic

Wed 10/156:00 amSYR - LHR

1 stop26h 30mVirgin Atlantic

Deal found 9/10

$638

Tue 9/2311:45 amLHR - SYR

2 stops16h 28mDelta

Tue 9/304:10 pmSYR - LHR

1 stop12h 05mDelta

Deal found 9/10

$645

Tue 9/238:55 amLHR - SYR

2 stops16h 41mBritish Airways

Tue 9/304:18 pmSYR - LHR

2 stops17h 17mBritish Airways

Deal found 9/11

$677

Wed 10/89:35 amLHR - SYR

2 stops18h 29mMultiple Airlines

Wed 10/154:13 pmSYR - LHR

2 stops13h 32mMultiple Airlines

Deal found 9/10

$685

Wed 10/158:25 amLHR - SYR

1 stop16h 55mJetBlue

Mon 10/206:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/11

$636

Tue 9/2310:55 amLHR - SYR

2 stops16h 56mVirgin Atlantic

Tue 9/3011:30 amSYR - LHR

2 stops14h 15mVirgin Atlantic

Deal found 9/10

$638

Wed 10/89:55 amLHR - SYR

2 stops19h 16mDelta

Wed 10/155:37 amSYR - LHR

1 stop9h 23mDelta

Deal found 9/10

$645

Sat 11/81:05 pmLHR - SYR

2 stops14h 59mVirgin Atlantic

Sat 11/152:15 pmSYR - LHR

2 stops14h 05mVirgin Atlantic

Deal found 9/10

$672

Sat 10/48:40 amLHR - SYR

2 stops19h 14mDelta

Sat 10/115:37 amSYR - LHR

1 stop9h 23mDelta

Deal found 9/11

$699

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

Tue 9/239:55 amLHR - SYR

2 stops19h 04mVirgin Atlantic

Tue 9/305:36 amSYR - LHR

1 stop9h 24mVirgin Atlantic

Deal found 9/11

$607

Tue 9/2311:45 amLHR - SYR

2 stops17h 48mDelta

Tue 9/305:36 amSYR - LHR

1 stop9h 24mDelta

Deal found 9/11

$645

Tue 9/238:55 amLHR - SYR

2 stops16h 41mBritish Airways

Tue 9/304:18 pmSYR - LHR

2 stops17h 17mBritish Airways

Deal found 9/11

$677

Sat 10/48:40 amLHR - SYR

2 stops19h 14mDelta

Sat 10/115:37 amSYR - LHR

1 stop9h 23mDelta

Deal found 9/11

$699

Wed 10/88:15 amLHR - SYR

1 stop20h 43mJetBlue

Wed 10/156:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/10

$561

Wed 10/89:35 amLHR - SYR

2 stops18h 29mMultiple Airlines

Wed 10/154:13 pmSYR - LHR

2 stops13h 32mMultiple Airlines

Deal found 9/10

$685

Thu 10/98:25 amLHR - SYR

1 stop16h 55mJetBlue

Tue 10/146:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/11

$612

Thu 10/911:45 amLHR - SYR

2 stops17h 26mDelta

Tue 10/144:13 pmSYR - LHR

1 stop12h 47mDelta

Deal found 9/11

$672

Wed 10/158:25 amLHR - SYR

1 stop16h 55mJetBlue

Mon 10/206:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 9/11

$636

Thu 10/238:25 amLHR - SYR

1 stop16h 55mJetBlue

Tue 10/287:00 amSYR - LHR

1 stop10h 40mJetBlue

Deal found 9/11

$687

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 September 11, 2025.

Wed 10/294:10 pmLHR - SYR

1 stop12h 01mScandinavian Airlines

Deal found 9/11

$597

Mon 10/64:05 pmLHR - SYR

1 stop13h 06mScandinavian Airlines

Deal found 9/11

$605

Wed 10/297:50 amLHR - SYR

2 stops19h 58mAer Lingus

Deal found 9/11

$611

Mon 10/67:40 amLHR - SYR

2 stops21h 18mAer Lingus

Deal found 9/11

$612

Wed 10/296:30 pmLHR - SYR

3 stops44h 38mMultiple Airlines

Deal found 9/11

$667

Mon 10/66:40 amLHR - SYR

3 stops46h 18mMultiple Airlines

Deal found 9/11

$730

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

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 10/8

8:15 am-11:58 pm

1 stop20h 43m

Syracuse Hancock Intl

Wed 10/15

6:00 am-6:30 am

1 stop19h 30m

$561

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 10/15

8:25 am-8:20 pm

1 stop16h 55m

Syracuse Hancock Intl

Mon 10/20

6:00 am-6:30 am

1 stop19h 30m

$636

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 10/8

10:55 am-11:04 pm

2 stops17h 09m

Syracuse Hancock Intl

Wed 10/15

6:00 am-1:30 pm

1 stop26h 30m

$638

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/23

10:55 am-10:51 pm

2 stops16h 56m

Syracuse Hancock Intl

Tue 9/30

11:30 am-6:45 am

2 stops14h 15m

$638

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/23

11:45 am-11:13 pm

2 stops16h 28m

Syracuse Hancock Intl

Tue 9/30

4:10 pm-9:15 am

1 stop12h 05m

$645

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 10/8

9:55 am-12:11 am

2 stops19h 16m

Syracuse Hancock Intl

Wed 10/15

5:37 am-8:00 pm

1 stop9h 23m

$645

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 11/8

1:05 pm-11:04 pm

2 stops14h 59m

Syracuse Hancock Intl

Sat 11/15

2:15 pm-9:20 am

2 stops14h 05m

$672

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/23

8:55 am-8:36 pm

2 stops16h 41m

Syracuse Hancock Intl

Tue 9/30

4:18 pm-2:35 pm

2 stops17h 17m

$677

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 10/8

9:35 am-11:04 pm

2 stops18h 29m

Syracuse Hancock Intl

Wed 10/15

4:13 pm-10:45 am

2 stops13h 32m

$685

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 10/4

8:40 am-10:54 pm

2 stops19h 14m

Syracuse Hancock Intl

Sat 10/11

5:37 am-8:00 pm

1 stop9h 23m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results

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.

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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Syracuse (average of $272). Flying from London Heathrow Airport to Syracuse in July is currently the most expensive (average of $387). 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.

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?
JetBlue and Virgin Atlantic can get you from London Heathrow Airport to Syracuse in just under 17h 09m. Your travel time can differ by up to 3h 34m. There are 3429 mi between London Heathrow Airport and Syracuse. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Syracuse (average of $272). Flying from London Heathrow Airport to Syracuse in July is currently the most expensive (average of $387). 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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$561+ 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 10/8. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Heathrow to Syracuse

Round-trip from

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Cheapest in

Average price

Find 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 September 11, 2025.

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 September 11, 2025.

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

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?

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Syracuse. 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 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?

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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 September 11, 2025.