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Cheap flights from London to Syracuse from £307

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYR
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from London to Syracuse Hancock Intl are usually found in November or February, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from London to Syracuse

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 11 July 2025.

Round-trip from

£307

Popular in

July

Cheapest in

November

Average price

£879
Icelandair
  • Icelandair
  • 23/9-30/9
  • 2 total stops
  • 35h 25m total
  • London to Syracuse
Highest demand for flights based on searches. 18% potential increase in price (£104 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from London to Syracuse

Cheapest flights from London to Syracuse
Explore the most affordable flight options available from London to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 23/912:10LGW - SYR
1 stop12h 50mIcelandair
Tue 30/906:00SYR - LGW
1 stop22h 35mIcelandair
Deal found 10/7£307
Tue 5/811:55LHR - SYR
1 stop17h 04mJetBlue
Mon 11/807:45SYR - LHR
1 stop17h 45mJetBlue
Deal found 10/7£329
Tue 5/811:55LHR - SYR
1 stop17h 04mIcelandair
Mon 11/807:45SYR - LHR
1 stop17h 45mIcelandair
Deal found 11/7£338
Tue 23/908:00LHR - SYR
2 stops17h 36mBritish Airways
Tue 30/916:18SYR - LHR
1 stop9h 22mBritish Airways
Deal found 10/7£497
Tue 23/909:35LHR - SYR
2 stops19h 24mVirgin Atlantic
Tue 30/911:30SYR - LHR
2 stops14h 15mVirgin Atlantic
Deal found 10/7£507
Tue 23/906:30LHR - SYR
2 stops16h 09mDelta
Tue 30/913:00SYR - LHR
2 stops14h 50mDelta
Deal found 9/7£509
Tue 23/916:25LGW - SYR
2 stops32h 35mTAP AIR PORTUGAL
Tue 30/906:00SYR - LGW
3 stops24h 20mTAP AIR PORTUGAL
Deal found 11/7£538
Sun 14/906:00LHR - SYR
2 stops19h 00mTAP AIR PORTUGAL
Sat 20/906:00SYR - LHR
2 stops23h 20mTAP AIR PORTUGAL
Deal found 9/7£539
Wed 3/1209:20LCY - SYR
2 stops19h 31mDelta
Sun 7/1214:30SYR - LCY
2 stops21h 05mDelta
Deal found 9/7£572
Thu 7/812:00LGW - SYR
1 stop17h 48mVirgin Atlantic
Wed 13/811:16SYR - LGW
1 stop17h 44mVirgin Atlantic
Deal found 9/7£577
Thu 7/812:00LGW - SYR
1 stop16h 56mKLM
Wed 13/816:17SYR - LGW
1 stop12h 43mKLM
Deal found 11/7£583
Thu 7/812:00LGW - SYR
1 stop17h 48mDelta
Thu 14/812:10SYR - LGW
2 stops16h 50mDelta
Deal found 10/7£603

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 11 July 2025.
Use the filters below to find and compare flights from London to Syracuse that are best for you.

Fly from

London

Fly to

Syracuse

Route

Depart

Return

Price

LondonSyracuse

LGW - SYR

LGWSYR

London Gatwick

Tue 23/9

12:10-20:00

1 stop12h 50m

Syracuse Hancock Intl

Tue 30/9

06:00-09:35

1 stop22h 35m

£307

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 5/8

11:55-23:59

1 stop17h 04m

Syracuse Hancock Intl

Mon 11/8

07:45-06:30

1 stop17h 45m

£329

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 5/8

11:55-23:59

1 stop17h 04m

Syracuse Hancock Intl

Mon 11/8

07:45-06:30

1 stop17h 45m

£338

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 23/9

08:00-20:36

2 stops17h 36m

Syracuse Hancock Intl

Tue 30/9

16:18-06:40

1 stop9h 22m

£497

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 23/9

09:35-23:59

2 stops19h 24m

Syracuse Hancock Intl

Tue 30/9

11:30-06:45

2 stops14h 15m

£507

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 23/9

06:30-17:39

2 stops16h 09m

Syracuse Hancock Intl

Tue 30/9

13:00-08:50

2 stops14h 50m

£509

LondonSyracuse

LGW - SYR

LGWSYR

London Gatwick

Tue 23/9

16:25-20:00

2 stops32h 35m

Syracuse Hancock Intl

Tue 30/9

06:00-11:20

3 stops24h 20m

£538

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sun 14/9

06:00-20:00

2 stops19h 00m

Syracuse Hancock Intl

Sat 20/9

06:00-10:20

2 stops23h 20m

£539

LondonSyracuse

LCY - SYR

LCYSYR

London City

Wed 3/12

09:20-23:51

2 stops19h 31m

Syracuse Hancock Intl

Sun 7/12

14:30-16:35

2 stops21h 05m

£572

LondonSyracuse

LGW - SYR

LGWSYR

London Gatwick

Thu 7/8

12:00-00:48

1 stop17h 48m

Syracuse Hancock Intl

Wed 13/8

11:16-10:00

1 stop17h 44m

£577

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 37 results
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Best time to book a flight from London to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from London 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 to Syracuse

How far ahead should I book a flight from London to Syracuse?

Use this chart to determine the optimal time to book a return flight from London to Syracuse. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from London to Syracuse, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Find hourly flight availability from London 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 11 July 2025.

When flying from London to Syracuse, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight in the afternoon.

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 11 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAustrian Airlines from London to Syracuse by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Syracuse Hancock Intl (SYR) is the airport you will fly into if you book a flight from London to Syracuse. You should not have trouble finding flights to Hancock Intl from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Syracuse airport from London. It is only a 4.8 mi journey from Hancock Intl (SYR) to Syracuse’s city center.

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

    Icelandair, at £307, was found to be the cheapest airline from London to Syracuse.Alternate airlines flying return to your destination include JetBlue and British Airways. Icelandair is currently priced 51% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from London to Syracuse are TAP AIR PORTUGAL (£527), Lufthansa (£597), and Aer Lingus (£609).

  • What are the most popular routes from London to Syracuse?

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

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

  • How can I find direct flights from London to Syracuse?

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

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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Alternative routes for London to Syracuse

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from London to Syracuse

Discover the top 7 airlines that operate flights from London 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£388Average£508FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£400Average£586FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£481Average£481FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£493Average£633FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£504Average£660FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£534Average£856FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£587Average£862FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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Not ready to book yet? You can track prices for flights from London to Syracuse on Cheapflights with our Price Alert feature and get notified when better prices are available.

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