What are the cheapest airlines flying from London Heathrow Airport to Syracuse round-trip?

According to our current data, JetBlue ($555), Icelandair ($584), and British Airways ($655) offers the cheapest pricing from London Heathrow Airport to Syracuse. These flights start at 36% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from London Heathrow Airport to Syracuse one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $700. Users have also found prices from $744 and $853 on Aer Lingus and British Airways, respectively.

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 62% 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 $1,191 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 $832. 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.

$555+ Flights from London Heathrow Airport to Syracuse

Q: 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 $994 and $1,367 in September. The cheapest round-trip price found within the last 3 days was $555 on JetBlue (Sep 10-Sep 17).

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Cheap flight deals from Heathrow to Syracuse

Round-trip from	$555 (TravelUp)
Popular in	July
Cheapest in	October
Average price	$1,171

From London Heathrow to Syracuse Hancock Intl

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($207 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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 July 29, 2025.

Wed 9/108:15 amLHR - SYR

1 stop20h 38mJetBlue

Wed 9/176:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 7/29

$555

Tue 9/238:25 amLHR - SYR

1 stop16h 46mIcelandair

Tue 9/306:00 amSYR - LHR

1 stop19h 30mIcelandair

Deal found 7/28

$584

Tue 9/236:10 amLHR - SYR

2 stops19h 26mBritish Airways

Tue 9/304:18 pmSYR - LHR

1 stop13h 02mBritish Airways

Deal found 7/27

$655

Thu 9/111:20 pmLHR - SYR

2 stops15h 20mFinnair

Thu 9/184:39 pmSYR - LHR

1 stop12h 51mFinnair

Deal found 7/28

$680

Wed 9/108:00 amLHR - SYR

2 stops20h 56mTAP AIR PORTUGAL

Wed 9/176:00 amSYR - LHR

3 stops30h 45mTAP AIR PORTUGAL

Deal found 7/29

$729

Wed 9/101:45 pmLHR - SYR

2 stops15h 01mUnited Airlines

Wed 9/1710:52 amSYR - LHR

2 stops14h 03mUnited Airlines

Deal found 7/27

$749

Wed 9/108:30 amLHR - SYR

2 stops20h 16mMultiple Airlines

Wed 9/1710:52 amSYR - LHR

2 stops16h 43mMultiple Airlines

Deal found 7/27

$769

Wed 9/109:30 amLHR - SYR

2 stops16h 35mAir Canada

Wed 9/1710:52 amSYR - LHR

2 stops16h 43mAir Canada

Deal found 7/27

$770

Wed 9/1012:15 pmLHR - SYR

1 stop11h 35mAustrian Airlines

Wed 9/173:01 pmSYR - LHR

1 stop14h 39mAustrian Airlines

Deal found 7/27

$784

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 July 29, 2025.

Wed 9/108:15 amLHR - SYR

1 stop20h 38mJetBlue

Wed 9/176:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 7/29

$555

Tue 9/238:25 amLHR - SYR

1 stop16h 46mIcelandair

Tue 9/306:00 amSYR - LHR

1 stop19h 30mIcelandair

Deal found 7/28

$584

Tue 9/236:10 amLHR - SYR

2 stops19h 26mBritish Airways

Tue 9/304:18 pmSYR - LHR

1 stop13h 02mBritish Airways

Deal found 7/27

$655

Thu 9/111:20 pmLHR - SYR

2 stops15h 20mFinnair

Thu 9/184:39 pmSYR - LHR

1 stop12h 51mFinnair

Deal found 7/28

$680

Wed 9/108:00 amLHR - SYR

2 stops20h 56mTAP AIR PORTUGAL

Wed 9/176:00 amSYR - LHR

3 stops30h 45mTAP AIR PORTUGAL

Deal found 7/29

$729

Wed 9/108:40 amLHR - SYR

2 stops19h 59mUnited Airlines

Wed 9/1710:30 amSYR - LHR

1 stop15h 25mUnited Airlines

Deal found 7/27

$749

Wed 9/108:30 amLHR - SYR

2 stops20h 16mMultiple Airlines

Wed 9/1710:52 amSYR - LHR

2 stops16h 43mMultiple Airlines

Deal found 7/27

$769

Wed 9/109:30 amLHR - SYR

2 stops16h 35mAir Canada

Wed 9/1710:52 amSYR - LHR

2 stops16h 43mAir Canada

Deal found 7/27

$770

Wed 9/1012:15 pmLHR - SYR

1 stop11h 35mAustrian Airlines

Wed 9/173:01 pmSYR - LHR

1 stop14h 39mAustrian Airlines

Deal found 7/27

$784

Fri 9/1212:30 pmLHR - SYR

1 stop15h 24mAmerican Airlines

Fri 9/191:00 pmSYR - LHR

1 stop13h 50mAmerican Airlines

Deal found 7/29

$795

Last-minute flights from Heathrow to Syracuse
Discover last-minute flight deals from Heathrow to Syracuse. Data last updated July 29, 2025 and is based on user searches.

Tue 8/58:25 amLHR - SYR

1 stop15h 13mIcelandair

Mon 8/117:45 amSYR - LHR

1 stop17h 45mIcelandair

Deal found 7/28

$748

Tue 8/56:55 amLHR - SYR

2 stops18h 16mBritish Airways

Mon 8/114:39 pmSYR - LHR

2 stops14h 01mBritish Airways

Deal found 7/29

$782

Tue 8/56:00 amLHR - SYR

2 stops22h 59mTAP AIR PORTUGAL

Mon 8/117:45 amSYR - LHR

3 stops29h 00mTAP AIR PORTUGAL

Deal found 7/29

$1,251

Sat 8/238:25 amLHR - SYR

1 stop15h 13mJetBlue

Sat 8/306:00 amSYR - LHR

1 stop9h 45mJetBlue

Deal found 7/27

$1,002

Sat 8/239:30 amLHR - SYR

2 stops16h 35mUnited Airlines

Sat 8/303:01 pmSYR - LHR

1 stop10h 54mUnited Airlines

Deal found 7/27

$1,285

Sat 8/238:40 amLHR - SYR

2 stops19h 07mDelta

Sat 8/3012:03 pmSYR - LHR

2 stops15h 47mDelta

Deal found 7/27

$1,305

Sat 8/2310:20 amLHR - SYR

2 stops19h 28mScandinavian Airlines

Sat 8/3011:16 amSYR - LHR

3 stops17h 04mScandinavian Airlines

Deal found 7/27

$1,647

Tue 8/2611:20 amLHR - SYR

2 stops17h 39mMultiple Airlines

Fri 8/291:07 pmSYR - LHR

1 stop13h 58mMultiple Airlines

Deal found 7/29

$1,408

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 July 29, 2025.

Sat 8/238:15 amLHR - SYR

1 stop20h 44mJetBlue

Deal found 7/28

$700

Thu 8/216:15 amLHR - SYR

3 stops56h 33mMultiple Airlines

Deal found 7/28

$715

Fri 8/229:50 amLHR - SYR

2 stops19h 09mAer Lingus

Deal found 7/28

$744

Tue 8/57:30 pmLHR - SYR

2 stops30h 27mBritish Airways

Deal found 7/29

$853

Mon 8/256:00 amLHR - SYR

2 stops17h 38mTAP AIR PORTUGAL

Deal found 7/28

$1,160

Sat 8/238:10 pmLHR - SYR

1 stop23h 03mAmerican Airlines

Deal found 7/28

$2,869

Tue 8/512:05 pmLHR - SYR

3 stops27h 04mAir Canada

Deal found 7/29

$6,720

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 9/10

8:15 am-11:53 pm

1 stop20h 38m

Syracuse Hancock Intl

Wed 9/17

6:00 am-6:30 am

1 stop19h 30m

$555

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/23

8:25 am-8:11 pm

1 stop16h 46m

Syracuse Hancock Intl

Tue 9/30

6:00 am-6:30 am

1 stop19h 30m

$584

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/23

6:10 am-8:36 pm

2 stops19h 26m

Syracuse Hancock Intl

Tue 9/30

4:18 pm-10:20 am

1 stop13h 02m

$655

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Thu 9/11

1:20 pm-11:40 pm

2 stops15h 20m

Syracuse Hancock Intl

Thu 9/18

4:39 pm-10:30 am

1 stop12h 51m

$680

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 9/10

8:00 am-11:56 pm

2 stops20h 56m

Syracuse Hancock Intl

Wed 9/17

6:00 am-5:45 pm

3 stops30h 45m

$729

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 9/10

8:40 am-11:39 pm

2 stops19h 59m

Syracuse Hancock Intl

Wed 9/17

10:30 am-6:55 am

1 stop15h 25m

$749

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 9/10

8:30 am-11:46 pm

2 stops20h 16m

Syracuse Hancock Intl

Wed 9/17

10:52 am-8:35 am

2 stops16h 43m

$769

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 9/10

9:30 am-9:05 pm

2 stops16h 35m

Syracuse Hancock Intl

Wed 9/17

10:52 am-8:35 am

2 stops16h 43m

$770

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 9/10

12:15 pm-6:50 pm

1 stop11h 35m

Syracuse Hancock Intl

Wed 9/17

3:01 pm-10:40 am

1 stop14h 39m

$784

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 9/12

12:30 pm-10:54 pm

1 stop15h 24m

Syracuse Hancock Intl

Fri 9/19

1:00 pm-7:50 am

1 stop13h 50m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 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 $388). 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?

Reviews of airlines servicing Syracuse

Read through reviews of airlines operating flights from London Heathrow Airport to Syracuse, such as Austrian Airlines, Finnair, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

821 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Austrian Airlines

7.6

Good

821 reviews

Austrian Airlines

7.6

Good

821 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Finnair

7.6

Good

1,316 reviews

Austrian Airlines

7.6

Good

821 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

United Airlines

7.4

Good

8,899 reviews

Austrian Airlines

7.6

Good

821 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

JetBlue

7.3

Good

2,913 reviews

Austrian Airlines

7.6

Good

821 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

American Airlines

7.2

Good

10,000 reviews

Austrian Airlines

7.6

Good

821 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.
What are the cheapest airlines flying from London Heathrow Airport to Syracuse round-trip?
According to our current data, JetBlue ($555), Icelandair ($584), and British Airways ($655) offers the cheapest pricing from London Heathrow Airport to Syracuse. These flights start at 36% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Syracuse one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $700. Users have also found prices from $744 and $853 on Aer Lingus and British Airways, respectively.
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 $388). 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

Auburn

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Cicero

East Syracuse

Waterloo

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$555+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Heathrow to Syracuse

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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 July 29, 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 July 29, 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?

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

Reviews of airlines servicing Syracuse

Read through reviews of airlines operating flights from London Heathrow Airport to Syracuse, such as Austrian Airlines, Finnair, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from London Heathrow Airport to Syracuse round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Syracuse one-way?

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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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 July 29, 2025.