How long is the flight from Syracuse to London?

JetBlue, Lufthansa, and British Airways can get you from Syracuse to London in just under 18h 46m. Your travel time can differ by up to 5h 36m. Syracuse and London are separated by a distance of 3448 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Delta, at $429, was found to be the cheapest airline from Syracuse to London.Alternate airlines to your destination round-trip include JetBlue and Virgin Atlantic. You may be able to fly from Syracuse to London for 43% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $305. British Airways flights start at $422 while deals on Lufthansa start at $449 one-way.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from Syracuse to London?

Most travelers choose Syracuse Hancock Intl - London Heathrow, Syracuse Hancock Intl - London Gatwick or Syracuse Hancock Intl - London City when deciding on the best route from Syracuse to London.

What are the most popular airlines that fly from Syracuse to London?

Before booking your flight from Syracuse to London check out the most popular airlines for this route: American Airlines, JetBlue or British Airways.

What is the cheapest day to fly round-trip from Syracuse to London?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 27% on your flight compared to booking on days when demand is much higher.

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

Users have found that booking a flight from Syracuse to London at least 37 days early can save you up to 1,528% on average compared to booking a flight this week. If booking 37 days before your flight isn’t an option for you, users have found flights from Syracuse to London for as little as $601 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $845 for flights departing within the next 3 days.

What is the cheapest month to fly from Syracuse to London?

February can be a great time to fly to London from Syracuse with a flight ticket averaging about $763. Cheapflights users have found deals in the month of February for as cheap as $562. The most expensive prices can be found in the month of June.

What airport do you fly from for flights from Syracuse to London?

For a flight from Syracuse to London, you will be flying from Hancock Intl. Syracuse Hancock Intl (SYR) is just 4.8 mi from the center of the city. Hancock Intl is the only Syracuse airport and it handles 0 outbound flights to London per day. 6 airlines have flights to London from Syracuse Hancock Intl on a regular basis.

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 vacation 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.

$305+ Flights from Syracuse to London

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Cheapflights Tip: The best prices from Syracuse Hancock Intl to London are usually found in February or October, booked 36 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Syracuse to London

Round-trip from	$618 (Netflights)
One-way from	$305 (Trip.com)
Popular in	June
Cheapest in	February
Average price	$711

From Syracuse Hancock Intl to London (LON)

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One-way flight from Syracuse Hancock Intl to London (LON)

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Highest demand for flights based on searches. 17% potential increase in price ($157 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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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 August 18, 2025.

Mon 9/17:45 amSYR - LGW

1 stop20h 50mJetBlue

Tue 9/1612:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/18

$611

Mon 9/226:00 amSYR - LGW

1 stop22h 35mJetBlue

Mon 9/2912:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/16

$618

Mon 9/16:00 amSYR - LHR

1 stop22h 30mJetBlue

Tue 9/168:15 amLHR - SYR

1 stop20h 41mJetBlue

Deal found 8/18

$623

Fri 11/147:00 amSYR - LHR

1 stop21h 30mJetBlue

Tue 11/1812:20 pmLHR - SYR

1 stop16h 28mJetBlue

Deal found 8/17

$632

Wed 10/86:15 amSYR - LHR

2 stops22h 20mUnited Airlines

Tue 10/143:50 pmLHR - SYR

2 stops27h 24mUnited Airlines

Deal found 8/17

$636

Wed 9/246:00 amSYR - LGW

1 stop22h 35mJetBlue

Wed 10/812:10 pmLGW - SYR

1 stop12h 50mJetBlue

Deal found 8/17

$640

Tue 10/75:43 pmSYR - LHR

1 stop13h 02mUnited Airlines

Wed 10/156:50 amLHR - SYR

2 stops14h 57mUnited Airlines

Deal found 8/17

$641

Tue 8/266:00 amSYR - LHR

1 stop9h 45mJetBlue

Thu 9/411:55 amLHR - SYR

1 stop16h 56mJetBlue

Deal found 8/18

$642

Wed 10/16:00 amSYR - LGW

1 stop22h 35mJetBlue

Tue 10/712:10 pmLGW - SYR

1 stop12h 50mJetBlue

Deal found 8/18

$645

Tue 10/77:14 pmSYR - LHR

1 stop10h 06mBritish Airways

Wed 10/151:30 pmLHR - SYR

1 stop14h 21mBritish Airways

Deal found 8/17

$647

Fri 9/266:00 amSYR - LGW

1 stop22h 35mJetBlue

Thu 10/212:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/16

$649

Wed 10/82:50 pmSYR - LHR

1 stop11h 05mUnited Airlines

Wed 10/153:20 pmLHR - SYR

1 stop12h 55mUnited Airlines

Deal found 8/17

$652

Best flights from Syracuse to London
Discover carefully curated flight deals from Syracuse to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Mon 9/17:45 amSYR - LGW

1 stop20h 50mJetBlue

Tue 9/1612:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/18

$611

Wed 10/86:15 amSYR - LHR

2 stops22h 20mUnited Airlines

Tue 10/143:50 pmLHR - SYR

2 stops27h 24mUnited Airlines

Deal found 8/17

$636

Tue 10/711:03 amSYR - LCY

2 stops24h 22mLufthansa

Wed 10/158:45 amLCY - SYR

2 stops19h 30mLufthansa

Deal found 8/17

$746

Mon 9/224:44 pmSYR - LCY

2 stops18h 46mBritish Airways

Mon 9/2910:50 amLCY - SYR

2 stops38h 46mBritish Airways

Deal found 8/16

$765

Wed 9/2410:30 amSYR - LCY

2 stops21h 00mMultiple Airlines

Wed 10/88:45 amLCY - SYR

2 stops17h 43mMultiple Airlines

Deal found 8/17

$784

Mon 9/226:00 amSYR - LGW

1 stop22h 35mJetBlue

Mon 9/2912:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/16

$618

Tue 10/76:10 amSYR - LHR

2 stops19h 20mUnited Airlines

Wed 10/156:50 amLHR - SYR

2 stops14h 57mUnited Airlines

Deal found 8/17

$641

Mon 9/16:00 amSYR - LHR

1 stop22h 30mJetBlue

Tue 9/168:15 amLHR - SYR

1 stop20h 41mJetBlue

Deal found 8/18

$623

Wed 10/82:50 pmSYR - LHR

1 stop11h 05mUnited Airlines

Wed 10/156:50 amLHR - SYR

2 stops14h 57mUnited Airlines

Deal found 8/17

$641

Mon 9/227:00 amSYR - LHR

1 stop21h 30mJetBlue

Mon 9/298:15 amLHR - SYR

1 stop20h 38mJetBlue

Deal found 8/16

$632

Mon 9/223:01 pmSYR - LCY

2 stops16h 29mMultiple Airlines

Mon 9/298:45 amLCY - SYR

3 stops19h 30mMultiple Airlines

Deal found 8/16

$825

Fri 11/146:00 amSYR - LHR

1 stop19h 55mJetBlue

Tue 11/187:25 amLHR - SYR

1 stop21h 23mJetBlue

Deal found 8/16

$632

Last-minute flights from Syracuse to London
Discover last-minute flight deals from Syracuse to London. Data last updated August 18, 2025 and is based on user searches.

Tue 8/266:00 amSYR - LHR

1 stop9h 45mJetBlue

Thu 9/411:55 amLHR - SYR

1 stop16h 56mJetBlue

Deal found 8/18

$642

Tue 8/266:00 amSYR - LHR

1 stop9h 45mJetBlue

Sun 9/78:25 amLHR - SYR

1 stop17h 45mJetBlue

Deal found 8/18

$672

Wed 8/277:45 amSYR - LGW

1 stop20h 50mJetBlue

Fri 9/512:10 pmLGW - SYR

1 stop12h 50mJetBlue

Deal found 8/18

$675

Mon 9/17:45 amSYR - LGW

1 stop20h 50mJetBlue

Tue 9/1612:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/18

$611

Mon 9/16:00 amSYR - LHR

1 stop22h 30mJetBlue

Tue 9/168:15 amLHR - SYR

1 stop20h 41mJetBlue

Deal found 8/18

$623

Wed 9/176:00 amSYR - LGW

1 stop22h 35mJetBlue

Sun 9/2112:10 pmLGW - SYR

1 stop14h 00mJetBlue

Deal found 8/17

$660

Mon 9/226:00 amSYR - LGW

1 stop22h 35mJetBlue

Mon 9/2912:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/16

$618

Mon 9/227:00 amSYR - LHR

1 stop21h 30mJetBlue

Mon 9/298:15 amLHR - SYR

1 stop20h 38mJetBlue

Deal found 8/16

$632

Wed 9/246:00 amSYR - LGW

1 stop22h 35mJetBlue

Wed 10/812:10 pmLGW - SYR

1 stop12h 50mJetBlue

Deal found 8/17

$640

Wed 9/246:00 amSYR - LHR

1 stop19h 30mJetBlue

Wed 10/88:25 amLHR - SYR

1 stop16h 35mJetBlue

Deal found 8/17

$657

Fri 9/266:00 amSYR - LGW

1 stop22h 35mJetBlue

Thu 10/212:10 pmLGW - SYR

1 stop13h 01mJetBlue

Deal found 8/16

$649

Tue 9/307:00 amSYR - LHR

1 stop21h 30mJetBlue

Tue 10/78:15 amLHR - SYR

1 stop20h 38mJetBlue

Deal found 8/16

$659

One-way flights from Syracuse to London
Search for one-way flight options from Syracuse to London. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Sat 11/157:00 amSYR - LHR

1 stop21h 30mJetBlue

Deal found 8/16

$305

Tue 9/306:00 amSYR - LHR

1 stop19h 30mJetBlue

Deal found 8/16

$306

Tue 9/306:00 amSYR - LGW

1 stop22h 35mJetBlue

Deal found 8/16

$306

Sun 12/712:45 pmSYR - LHR

1 stop15h 45mJetBlue

Deal found 8/16

$328

Wed 10/156:00 amSYR - LGW

1 stop22h 35mJetBlue

Deal found 8/18

$339

Wed 10/156:00 amSYR - LHR

2 stops21h 35mUnited Airlines

Deal found 8/18

$399

Sun 12/712:42 pmSYR - LHR

2 stops13h 13mDelta

Deal found 8/17

$406

Sun 12/74:41 pmSYR - LGW

2 stops21h 19mBritish Airways

Deal found 8/16

$422

Tue 9/306:00 amSYR - STN

2 stops45h 40mMultiple Airlines

Deal found 8/16

$429

Sun 12/71:41 pmSYR - LCY

2 stops19h 54mBritish Airways

Deal found 8/16

$438

Wed 10/156:00 amSYR - LGW

2 stops22h 25mMultiple Airlines

Deal found 8/18

$446

Tue 9/306:00 amSYR - LGW

2 stops46h 15mMultiple Airlines

Deal found 8/16

$448

Fly from

Fly to

Route

Depart

Return

Price

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Mon 9/1

7:45 am-9:35 am

1 stop20h 50m

London Gatwick

Tue 9/16

12:10 pm-8:11 pm

1 stop13h 01m

$611

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Mon 9/22

6:00 am-9:35 am

1 stop22h 35m

London Gatwick

Mon 9/29

12:10 pm-8:11 pm

1 stop13h 01m

$618

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 9/1

6:00 am-9:30 am

1 stop22h 30m

London Heathrow

Tue 9/16

8:15 am-11:56 pm

1 stop20h 41m

$623

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 9/22

7:00 am-9:30 am

1 stop21h 30m

London Heathrow

Mon 9/29

8:15 am-11:53 pm

1 stop20h 38m

$632

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Fri 11/14

6:00 am-6:55 am

1 stop19h 55m

London Heathrow

Tue 11/18

7:25 am-11:48 pm

1 stop21h 23m

$632

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 10/8

6:15 am-9:35 am

2 stops22h 20m

London Heathrow

Tue 10/14

3:50 pm-2:14 pm

2 stops27h 24m

$636

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Wed 9/24

6:00 am-9:35 am

1 stop22h 35m

London Gatwick

Wed 10/8

12:10 pm-8:00 pm

1 stop12h 50m

$640

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 10/7

6:10 am-6:30 am

2 stops19h 20m

London Heathrow

Wed 10/15

6:50 am-4:47 pm

2 stops14h 57m

$641

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 10/8

2:50 pm-6:55 am

1 stop11h 05m

London Heathrow

Wed 10/15

6:50 am-4:47 pm

2 stops14h 57m

$641

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 10/1

6:00 am-6:30 am

1 stop19h 30m

London Heathrow

Wed 10/8

8:15 am-11:53 pm

1 stop20h 38m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 57 results

...

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 round-trip 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?

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 36 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, November is the cheapest month in which you can book a flight from Syracuse to London (average of $661). Flying from Syracuse to London in June is currently the most expensive (average of $1,097). 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 SYR to LON?

It’s optimal to fly from Syracuse to London in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Syracuse to London?

Travelers seeking maximum savings on their Syracuse to London flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Syracuse to London?

Washington, D.C. (IAD) – chosen by Cheapflights users on 67% of 1-stop itineraries from Syracuse to London on Cheapflights.

What’s the cheapest layover airport for flights from Syracuse to London?

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $678.

What’s the fastest layover option from Syracuse to London?

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 9h 55m.

Which airport typically offers the quickest layover for flights from Syracuse to London?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 35m.

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta, United Airlines, and Virgin Atlantic from Syracuse to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

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.

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

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.

United Airlines

7.4

Good

8,925 reviews

Delta

8.0

Very good

7,981 reviews

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.

Virgin Atlantic

7.4

Good

657 reviews

Delta

8.0

Very good

7,981 reviews

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.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,981 reviews

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.

JetBlue

7.2

Good

2,915 reviews

Delta

8.0

Very good

7,981 reviews

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

What airport do you fly from for flights from Syracuse to London?
For a flight from Syracuse to London, you will be flying from Hancock Intl. Syracuse Hancock Intl (SYR) is just 4.8 mi from the center of the city. Hancock Intl is the only Syracuse airport and it handles 0 outbound flights to London per day. 6 airlines have flights to London from Syracuse Hancock Intl on a regular basis.
How long is the flight from Syracuse to London?
JetBlue, Lufthansa, and British Airways can get you from Syracuse to London in just under 18h 46m. Your travel time can differ by up to 5h 36m. Syracuse and London are separated by a distance of 3448 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Syracuse to London round-trip?
Delta, at $429, was found to be the cheapest airline from Syracuse to London.Alternate airlines to your destination round-trip include JetBlue and Virgin Atlantic. You may be able to fly from Syracuse to London for 43% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Syracuse to London one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $305. British Airways flights start at $422 while deals on Lufthansa start at $449 one-way.
What are the most popular routes from Syracuse to London?
Most travelers choose Syracuse Hancock Intl - London Heathrow, Syracuse Hancock Intl - London Gatwick or Syracuse Hancock Intl - London City when deciding on the best route 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 vacation 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, November is the cheapest month in which you can book a flight from Syracuse to London (average of $661). Flying from Syracuse to London in June is currently the most expensive (average of $1,097). 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

Hounslow

Hayes

Thornton Heath

Harrow

Canterbury

Dartford

Dover

Orpington

Watford

Gatwick

Borehamwood

Aylesbury

Chelmsford

Southend-on-Sea

Folkestone

Chichester

Arundel

Eastbourne

Milton Keynes

Sutton

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Syracuse to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$429	Average$696	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$491	Average$662	FlexibilityNo cancel fee	On-time62%
Virgin Atlantic	Cheapest$593	Average$768	FlexibilityNo cancel fee	On-time72%
British Airways	Cheapest$638	Average$748	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$665	Average$903	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$752	Average$996	FlexibilityNo cancel fee	On-time69%

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$305+ Cheap flights from Syracuse (SYR) to London (LON)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Syracuse to London with Cheapflights

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Cheapflights Tip: The best prices from Syracuse Hancock Intl to London are usually found in February or October, booked 36 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Syracuse to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Syracuse to London

Cheapest flights from Syracuse to LondonExplore 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 August 18, 2025.

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 August 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Syracuse to London that are best for you.

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.

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 round-trip flight from Syracuse to London. Price data was last updated on August 8, 2025.

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

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

Find hourly flight availability from Syracuse to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

What is the cheapest day to fly from Syracuse to London?

Use this chart to determine the cheapest time to fly round-trip from Syracuse to London. Price data was last updated on December 16, 2024.

What’s the top layover airport for flights from Syracuse to London?

Share of 1-stop round-trip flights from Syracuse to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Syracuse to London?

Average round-trip fare for 1-stop flights from Syracuse to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Syracuse to London?

Shortest average travel time for 1-stop one-way flights from Syracuse to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Syracuse to London?

Average layover duration for 1-stop one-way flights from Syracuse to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta, United Airlines, and Virgin Atlantic from Syracuse to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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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 August 18, 2025.