Cheap flights from London Heathrow Airport to Syracuse from £407

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYR
1 Sep — 8 Sep1
1 adult

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 27 August 2025.

Round-trip from

£416

One-way from

£407

Popular in

August

Cheapest in

October

Average price

£1,009
JetBlue
  • JetBlue
  • 1/10-6/10
  • 2 total stops
  • 40h 11m total
  • London to Syracuse
15/11
  • 15/11
  • 3 total stops
  • 41h 13m total
  • London to Syracuse
Highest demand for flights based on searches. 19% potential increase in price (£119 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 27 August 2025.

Wed 1/1008:15LHR - SYR
1 stop20h 41mJetBlue
Mon 6/1006:00SYR - LHR
1 stop19h 30mJetBlue
Deal found 25/8£416
Thu 2/1008:15LHR - SYR
1 stop20h 41mJetBlue
Mon 6/1006:00SYR - LHR
1 stop19h 30mJetBlue
Deal found 25/8£436
Tue 23/908:15LHR - SYR
1 stop20h 41mJetBlue
Tue 30/907:00SYR - LHR
1 stop21h 30mJetBlue
Deal found 25/8£438
Tue 23/908:15LHR - SYR
1 stop20h 41mIcelandair
Tue 30/907:00SYR - LHR
1 stop21h 30mIcelandair
Deal found 25/8£456
Thu 9/1011:55LHR - SYR
1 stop17h 03mJetBlue
Thu 16/1007:00SYR - LHR
1 stop21h 30mJetBlue
Deal found 25/8£457
Wed 1/1012:25LHR - SYR
2 stops16h 34mVirgin Atlantic
Mon 6/1018:39SYR - LHR
1 stop11h 31mVirgin Atlantic
Deal found 25/8£488
Tue 23/911:30LHR - SYR
2 stops18h 03mVirgin Atlantic
Tue 30/916:10SYR - LHR
1 stop10h 05mVirgin Atlantic
Deal found 26/8£494

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 27 August 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

Wed 1/10

08:15-23:56

1 stop20h 41m

Syracuse Hancock Intl

Mon 6/10

06:00-06:30

1 stop19h 30m

£416

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Thu 2/10

08:15-23:56

1 stop20h 41m

Syracuse Hancock Intl

Mon 6/10

06:00-06:30

1 stop19h 30m

£436

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 23/9

08:15-23:56

1 stop20h 41m

Syracuse Hancock Intl

Tue 30/9

07:00-09:30

1 stop21h 30m

£438

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Fri 13/2

09:20-00:31

1 stop20h 11m

Syracuse Hancock Intl

Fri 6/3

06:00-06:55

1 stop19h 55m

£450

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Tue 23/9

08:15-23:56

1 stop20h 41m

Syracuse Hancock Intl

Tue 30/9

07:00-09:30

1 stop21h 30m

£456

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Thu 9/10

11:55-23:58

1 stop17h 03m

Syracuse Hancock Intl

Thu 16/10

07:00-09:30

1 stop21h 30m

£457

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Wed 1/10

12:35-00:33

2 stops16h 58m

Syracuse Hancock Intl

Mon 6/10

16:13-09:15

1 stop12h 02m

£486

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 15/11

09:55-22:08

3 stops41h 13m

£407

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 15/11

08:15-23:48

2 stops20h 33m

£502

LondonSyracuse

LHR - SYR

LHRSYR

London Heathrow

Sat 15/11

09:20-22:07

1 stop17h 47m

£519

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 11 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 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 27 August 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from London Heathrow Airport to Syracuse by exploring options for tickets at midday.

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 27 August 2025.
Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andJetBlue 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.

Comfort

7.5

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

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.

Comfort

7.5

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

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.

Comfort

7.5

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

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.

Comfort

7.5

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

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.

Comfort

7.5

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

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.

Comfort

7.5

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

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 7 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 41m. JetBlue provides one of the quickest options available for as low as £416. There are 3429 mi between London Heathrow Airport and Syracuse.

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

    According to our current data, Icelandair (£380), JetBlue (£404), and Lufthansa (£485) offers the cheapest pricing from London Heathrow Airport to Syracuse. Icelandair is currently priced 42% 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 TAP AIR PORTUGAL (£502), JetBlue (£519), and Austrian Airlines (£711).

  • 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.

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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Top 7 airlines flying from Heathrow to Syracuse

Discover the top 7 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 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£380Average£542FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£404Average£623FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£485Average£485FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£497Average£633FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£509Average£659FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£539Average£857FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£570Average£869FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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