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Cheap flights from Syracuse to London from £304

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LON
27 Mar — 3 Apr1
1 adult

Cheapflights Tip: The best prices from Syracuse Hancock Intl to London are usually found in February or October, booked 37 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Syracuse to London

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to London (LON). 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 22 March 2025.

Round-trip from

£446

One-way from

£304

Popular in

July

Cheapest in

February

Average price

£572
Virgin Atlantic
  • Virgin Atlantic
  • 8/4-22/4
  • 2 total stops
  • 28h 16m total
  • Syracuse to London
JetBlue
  • JetBlue
  • 5/5
  • 1 total stop
  • 16h 55m total
  • Syracuse to London
Highest demand for flights based on searches. 22% potential increase in price (£138 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Syracuse to London

Cheapest flights from Syracuse to London
Explore the most affordable flight options available from Syracuse to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2025.

Tue 8/418:25SYR - LHR
1 stop11h 45mVirgin Atlantic
Tue 22/411:45LHR - SYR
1 stop16h 31mVirgin Atlantic
Deal found 21/3£446
Wed 16/412:02SYR - LHR
1 stop13h 43mDelta
Tue 22/409:00LHR - SYR
2 stops19h 16mDelta
Deal found 21/3£461
Wed 16/412:02SYR - LHR
1 stop13h 43mKLM
Tue 22/413:05LHR - SYR
1 stop15h 48mKLM
Deal found 21/3£467
Tue 26/816:00SYR - LGW
1 stop13h 00mDelta
Wed 3/912:00LGW - SYR
1 stop27h 13mDelta
Deal found 21/3£470
Wed 26/305:40SYR - LHR
1 stop11h 05mJetBlue
Wed 2/411:55LHR - SYR
1 stop16h 13mJetBlue
Deal found 21/3£471
Wed 16/416:02SYR - LCY
2 stops12h 28mDelta
Tue 22/408:40LCY - SYR
2 stops19h 36mDelta
Deal found 21/3£503
Wed 30/416:22SYR - LHR
1 stop10h 33mBritish Airways
Wed 7/506:30LHR - SYR
2 stops38h 14mBritish Airways
Deal found 21/3£515
Wed 20/806:00SYR - LHR
2 stops22h 35mScandinavian Airlines
Wed 27/807:05LHR - SYR
2 stops21h 51mScandinavian Airlines
Deal found 21/3£518
Sat 3/512:01SYR - LGW
1 stop16h 59mMultiple Airlines
Sat 10/514:00LGW - SYR
1 stop26h 01mMultiple Airlines
Deal found 21/3£529
Tue 20/506:30SYR - LHR
2 stops22h 05mAir Canada
Thu 29/517:40LHR - SYR
2 stops28h 04mAir Canada
Deal found 21/3£545
Wed 30/406:00SYR - LHR
2 stops19h 30mUnited Airlines
Wed 7/514:05LHR - SYR
2 stops14h 39mUnited Airlines
Deal found 21/3£547
Wed 30/410:50SYR - LHR
3 stops18h 10mMultiple Airlines
Wed 7/512:40LHR - SYR
2 stops16h 04mMultiple Airlines
Deal found 21/3£552

Cheapflights Fare Finder

Customise your flight search to find flights from Syracuse to London 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 22 March 2025.
Use the filters below to find and compare flights from Syracuse to London that are best for you.

Fly from

Syracuse

Fly to

London

Route

Depart

Return

Price

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 8/4

18:25-11:10

1 stop11h 45m

London Heathrow

Tue 22/4

11:45-23:16

1 stop16h 31m

£446

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 16/4

12:02-06:45

1 stop13h 43m

London Heathrow

Tue 22/4

09:00-23:16

2 stops19h 16m

£461

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 16/4

12:02-06:45

1 stop13h 43m

London Heathrow

Tue 22/4

13:05-23:53

1 stop15h 48m

£467

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Tue 26/8

16:00-10:00

1 stop13h 00m

London Gatwick

Wed 3/9

12:00-10:13

1 stop27h 13m

£470

SyracuseLondon

SYR - LCY

SYRLCY

Syracuse Hancock Intl

Wed 16/4

16:02-09:30

2 stops12h 28m

London City

Tue 22/4

08:40-23:16

2 stops19h 36m

£503

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Thu 17/4

06:00-20:45

1 stop9h 45m

London Heathrow

Thu 24/4

11:55-22:59

1 stop16h 04m

£505

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 30/4

16:22-07:55

1 stop10h 33m

London Heathrow

Wed 7/5

06:30-15:44

2 stops38h 14m

£515

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 20/8

06:00-09:35

2 stops22h 35m

London Heathrow

Wed 27/8

07:05-23:56

2 stops21h 51m

£518

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Sat 3/5

12:01-10:00

1 stop16h 59m

London Gatwick

Sat 10/5

14:00-11:01

1 stop26h 01m

£529

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 20/5

06:30-09:35

2 stops22h 05m

London Heathrow

Thu 29/5

17:40-16:44

2 stops28h 04m

£545

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 41 results
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Best time to book a flight from Syracuse to London

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

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

Use this chart to determine the optimal time to book a return flight from Syracuse to London. Price data was last updated on 21 March 2025.

The price you pay for your flight from Syracuse to London may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Syracuse to London?

Currently, January is the cheapest month in which you can book a flight from Syracuse to London (average of £112). Flying from Syracuse to London in August is currently the most expensive (average of £164). 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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 22 March 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Syracuse to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Syracuse to London. 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 from for flights from Syracuse to London?

    Most people fly from Syracuse Hancock Intl (SYR) if they book a flight from Syracuse to London. On average, Hancock Intl has 0 outbound flights to London per day from 0 airlines. Syracuse Hancock Intl is conveniently located just 4.8 mi from Syracuse’s city center.

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

    Cheapflights users have booked flights from Syracuse to London round-trip from £446. Other airlines that can offer you cheap pricing are Delta, from £461, and KLM, from £467. Users have found that Virgin Atlantic is 28% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £304. However, be on the lookout for offers from United Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Syracuse to London for a low price.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Syracuse to London 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 Syracuse to London?

    Currently, January is the cheapest month in which you can book a flight from Syracuse to London (average of £112). Flying from Syracuse to London in August is currently the most expensive (average of £164). 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
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Slough
Luton
Eastbourne
Ilford
Hayes
Crawley
Southend-on-Sea
Wembley
Maidstone
Winchester
Ipswich
Watford
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Dartford
Folkestone

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

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