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Cheap flights from London Heathrow Airport to Syracuse from £408

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYR
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find 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 17 October 2025.

Wed 5/1109:20LHR - SYR
1 stop17h 47mJetBlue
Tue 11/1107:09SYR - LHR
1 stop9h 31mJetBlue
Deal found 15/10£408
Mon 10/1109:20LHR - SYR
1 stop17h 47mJetBlue
Sun 16/1112:45SYR - LHR
1 stop27h 00mJetBlue
Deal found 15/10£419
Mon 10/1109:20LHR - SYR
2 stops43h 28mIcelandair
Sun 16/1112:45SYR - LHR
1 stop27h 00mIcelandair
Deal found 15/10£462
Fri 21/1112:20LHR - SYR
1 stop16h 55mJetBlue
Tue 25/1106:01SYR - LHR
1 stop10h 39mJetBlue
Deal found 15/10£488
Sun 2/1107:45LHR - SYR
1 stop21h 03mJetBlue
Sat 8/1106:00SYR - LHR
1 stop19h 55mJetBlue
Deal found 15/10£523
Mon 24/1113:30LHR - SYR
2 stops14h 43mUnited Airlines
Mon 1/1219:50SYR - LHR
1 stop10h 00mUnited Airlines
Deal found 16/10£525
Mon 24/1109:20LHR - SYR
1 stop18h 54mJetBlue
Mon 1/1211:39SYR - LHR
1 stop16h 51mJetBlue
Deal found 16/10£530
Fri 21/1106:35LHR - SYR
2 stops17h 18mUnited Airlines
Tue 25/1106:00SYR - LHR
1 stop9h 35mUnited Airlines
Deal found 15/10£546
Wed 5/1110:15LHR - SYR
1 stop17h 24mBritish Airways
Tue 11/1115:23SYR - LHR
2 stops16h 22mBritish Airways
Deal found 15/10£604
Sun 9/1107:45LHR - SYR
1 stop32h 57mJetBlue
Sun 1/206:00SYR - LHR
2 stops33h 45mJetBlue
Deal found 16/10£605
Wed 5/1112:15LHR - SYR
2 stops16h 33mMultiple Airlines
Tue 11/1107:09SYR - LHR
2 stops22h 41mMultiple Airlines
Deal found 15/10£606

Cheap 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 17 October 2025.

Round-trip from

£408

Popular in

August

Cheapest in

February

Average price

£664
JetBlue
  • JetBlue
  • 5/11-11/11
  • 2 total stops
  • 27h 18m total
  • London to Syracuse
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£107 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 17 October 2025.
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

Fri 6/3

09:20-00:31

1 stop20h 11m

Syracuse Hancock Intl

Sun 8/3

12:35-20:45

1 stop28h 10m

£444

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Mon 10/11

09:20-23:48

2 stops43h 28m

Syracuse Hancock Intl

Sun 16/11

12:45-20:45

1 stop27h 00m

£462

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 6/3

07:25-00:31

2 stops22h 06m

Syracuse Hancock Intl

Sun 8/3

12:35-20:45

1 stop28h 10m

£487

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 21/11

12:20-00:15

1 stop16h 55m

Syracuse Hancock Intl

Tue 25/11

06:01-21:40

1 stop10h 39m

£488

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Mon 24/11

13:30-23:13

2 stops14h 43m

Syracuse Hancock Intl

Mon 1/12

19:50-10:50

1 stop10h 00m

£525

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 21/11

06:35-18:53

2 stops17h 18m

Syracuse Hancock Intl

Tue 25/11

10:31-06:40

2 stops15h 09m

£546

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 6/3

12:25-00:31

2 stops17h 06m

Syracuse Hancock Intl

Sun 8/3

06:00-12:40

2 stops26h 40m

£564

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 6/3

09:00-09:44

2 stops29h 44m

Syracuse Hancock Intl

Sun 8/3

19:59-06:40

1 stop30h 41m

£568

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 5/11

10:15-22:39

1 stop17h 24m

Syracuse Hancock Intl

Tue 11/11

15:23-12:45

2 stops16h 22m

£604

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sun 9/11

07:45-11:42

1 stop32h 57m

Syracuse Hancock Intl

Sun 1/2

06:00-20:45

2 stops33h 45m

£605

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 17 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 July is currently the most expensive (average of £619). 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.

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

Find hourly flight availability from Heathrow to Syracuse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from London Heathrow Airport to Syracuse by exploring options for tickets in the evening.

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 17 October 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines 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.
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
670 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
8,984 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
JetBlue
7.2
Good
2,907 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,459 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 5 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 20h 11m. JetBlue provides one of the quickest options available for as low as £444. 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 (£404), Virgin Atlantic (£498), and British Airways (£522) offers the cheapest pricing from London Heathrow Airport to Syracuse. JetBlue is currently priced 39% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Syracuse are British Airways (£527), Virgin Atlantic (£1,054), and Lufthansa (£1,239).

  • 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 July is currently the most expensive (average of £619). 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
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Alternative routes for Heathrow to Syracuse

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Top 5 airlines flying from Heathrow to Syracuse

Discover the top 5 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£404Average£587FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£498Average£628FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£522Average£692FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£540Average£859FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£572Average£872FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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