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Cheap flights from London Heathrow Airport to Syracuse from £312

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYR
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Syracuse

Enter your travel dates to find the best prices.

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 25 February 2026.

Mon 11/508:15
LHR
-
SYR
1 stop20h 44m
JetBlue
Mon 18/506:00
SYR
-
LHR
1 stop19h 30m
JetBlue
Deal found 24/2£436
Wed 4/312:20
LHR
-
SYR
1 stop16h 39m
JetBlue
Sun 8/314:12
SYR
-
LHR
1 stop15h 18m
JetBlue
Deal found 22/2£464
Thu 16/408:15
LHR
-
SYR
1 stop20h 44m
JetBlue
Mon 20/407:14
SYR
-
LHR
1 stop21h 16m
JetBlue
Deal found 21/2£479
Thu 16/411:55
LHR
-
SYR
1 stop17h 04m
JetBlue
Sun 19/407:14
SYR
-
LHR
1 stop21h 16m
JetBlue
Deal found 23/2£528
Fri 1/511:55
LHR
-
SYR
1 stop17h 04m
JetBlue
Wed 13/507:14
SYR
-
LHR
1 stop21h 16m
JetBlue
Deal found 23/2£539
Wed 8/411:55
LHR
-
SYR
1 stop17h 02m
JetBlue
Wed 15/407:14
SYR
-
LHR
1 stop21h 16m
JetBlue
Deal found 21/2£576
Mon 11/509:30
LHR
-
SYR
2 stops15h 50m
United Airlines
Mon 18/515:12
SYR
-
LHR
1 stop12h 08m
United Airlines
Deal found 24/2£579
Wed 20/511:55
LHR
-
SYR
1 stop17h 04m
JetBlue
Sun 24/506:00
SYR
-
LHR
1 stop9h 45m
JetBlue
Deal found 22/2£587
Fri 1/508:30
LHR
-
SYR
2 stops20h 00m
Lufthansa
Wed 13/519:40
SYR
-
LHR
1 stop10h 00m
Lufthansa
Deal found 23/2£596

Find flight deals from Heathrow to Syracuse

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Syracuse (SYR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 February 2026.

Round-trip from

£436

One-way from

£312

Popular in

December

Cheapest in

September

Average price

£588
JetBlue
  • JetBlue
  • 11/5-18/5
  • 2 total stops
  • 40h 14m total
  • London to Syracuse
Search Deals
JetBlue
  • JetBlue
  • 13/5
  • 1 total stop
  • 17h 04m total
  • London to Syracuse
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Syracuse 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, Cheapflights users made 858,174 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Syracuse that are best for you.

Fly from

Heathrow

Fly to

Syracuse

Route

Depart

Return

Price

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Mon 11/5

09:30-20:20

2 stops15h 50m

Syracuse Hancock Intl

Mon 18/5

06:00-06:55

2 stops19h 55m

£579

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 15/5

11:55-23:59

1 stop17h 04m

Syracuse Hancock Intl

Sun 24/5

06:00-20:45

1 stop9h 45m

£608

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Thu 16/4

07:05-00:43

3 stops22h 38m

Syracuse Hancock Intl

Mon 20/4

11:51-14:35

2 stops21h 44m

£617

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 1/5

12:00-23:59

2 stops16h 59m

Syracuse Hancock Intl

Wed 13/5

06:00-17:45

3 stops30h 45m

£706

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 11/4

08:15-00:22

1 stop21h 07m

Syracuse Hancock Intl

Sat 18/4

07:11-09:30

1 stop21h 19m

£708

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 9/6

16:40-14:15

1 stop26h 35m

Syracuse Hancock Intl

Wed 17/6

19:52-21:35

2 stops20h 43m

£708

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Thu 9/4

08:45-20:47

2 stops17h 02m

Syracuse Hancock Intl

Thu 16/4

10:36-06:55

2 stops15h 19m

£724

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 11/4

06:50-09:50

2 stops32h 00m

Syracuse Hancock Intl

Sat 18/4

17:42-06:45

1 stop32h 03m

£731

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sun 28/6

17:50-21:19

2 stops32h 29m

Syracuse Hancock Intl

Sat 11/7

14:21-10:40

2 stops15h 19m

£748

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 13/5

11:55-23:59

1 stop17h 04m

£312

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 20 results
1
2

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 return 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Syracuse (average of £293). Flying from London Heathrow Airport to Syracuse in August is currently the most expensive (average of £522). 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.

Reviews of airlines servicing Syracuse

Get insights into the airlines that provide service to Syracuse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Syracuse. Reviews last updated 25 February 2026.
Check out reviews from past customers who have flown with Virgin Atlantic, JetBlue, andBritish Airways from London Heathrow Airport to Syracuse to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
679 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.2
Good
2,897 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,764 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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?

    Located just 4.8 mi from the city center, Syracuse Hancock Intl is the airport most travelers will use when flying to Syracuse from London Heathrow. Booking flights from London Heathrow to Hancock Intl (SYR) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 3 different airlines.

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

    A quick flight from London Heathrow Airport to Syracuse can take about 15h 50m. United Airlines provides one of the quickest options available for as low as £579. There are 3429 mi between London Heathrow Airport and Syracuse. This flight may include one or multiple stops.

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

    According to our current data, JetBlue (£233), Virgin Atlantic (£509), and British Airways (£547) offers the cheapest pricing from London Heathrow Airport to Syracuse. JetBlue is currently priced 68% below the average price you’ll pay for this route.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Syracuse (average of £293). Flying from London Heathrow Airport to Syracuse in August is currently the most expensive (average of £522). 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

Travelling to a place near Syracuse?

Book flights to Syracuse if you plan to visit one of these locations
Auburn

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Top 3 airlines flying from Heathrow to Syracuse

Discover the top 3 airlines that operate flights from Heathrow to Syracuse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£233Average£581FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£509Average£680FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£547Average£689FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Syracuse?

Deals for Heathrow to Syracuse flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Syracuse?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Syracuse for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Syracuse with no change fees?

Yes, we can. To see specific flights from Heathrow to Syracuse with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Syracuse become cheaper?

Of course! You can now track prices for flights from Heathrow to Syracuse and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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