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

JetBlue, at $577, was found to be the cheapest airline from Syracuse to London.Alternate airlines to your destination round-trip include Delta and KLM. You may be able to fly from Syracuse to London for 30% 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 $249. British Airways flights start at $432 while deals on TAP AIR PORTUGAL start at $462 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.

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 38 days early can save you up to 35% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Syracuse to London for as little as $619 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 $908 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 $831. Cheapflights users have found deals in the month of February for as cheap as $558. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on Syracuse-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Syracuse-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Syracuse-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Syracuse-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$249+ Flights from Syracuse to London

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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The best prices from Syracuse Hancock Intl to London are usually found in February or October, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Syracuse to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$577 (Expedia)
One-way from	$249 (JetBlue Airways)
Popular in	June
Cheapest in	February
Average price	$592

Provider with most accurate pricing for Syracuse Hancock Intl-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Syracuse Hancock Intl-London (LON) flights.

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From Syracuse Hancock Intl to London (LON)

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

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($293 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).

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Average for round-trip flights in February 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 February 22, 2025.

Thu 3/205:40 amSYR - LHR

1 stop11h 05mJetBlue

Thu 3/2712:20 pmLHR - SYR

1 stop14h 26mJetBlue

Deal found 2/20

$577

Wed 4/3012:02 pmSYR - LHR

1 stop14h 13mDelta

Wed 5/711:30 amLHR - SYR

2 stops16h 42mDelta

Deal found 2/19

$590

Tue 4/86:25 pmSYR - LHR

1 stop11h 45mKLM

Tue 4/221:05 pmLHR - SYR

1 stop15h 48mKLM

Deal found 2/20

$599

Wed 4/910:46 amSYR - LHR

1 stop14h 39mVirgin Atlantic

Tue 4/229:35 amLHR - SYR

1 stop20h 03mVirgin Atlantic

Deal found 2/20

$644

Sun 8/310:50 amSYR - LGW

1 stop18h 10mDelta

Tue 8/1912:00 pmLGW - SYR

1 stop16h 56mDelta

Deal found 2/20

$649

Wed 10/154:39 pmSYR - LHR

1 stop10h 16mBritish Airways

Tue 10/218:00 pmLHR - SYR

2 stops31h 17mBritish Airways

Deal found 2/20

$667

Sun 3/3010:47 amSYR - LHR

2 stops17h 48mScandinavian Airlines

Sun 4/67:50 pmLHR - SYR

2 stops33h 44mScandinavian Airlines

Deal found 2/20

$668

Tue 9/235:35 pmSYR - LHR

2 stops11h 25mUnited Airlines

Tue 10/72:05 pmLHR - SYR

2 stops25h 22mUnited Airlines

Deal found 2/21

$680

Fri 4/44:04 pmSYR - LCY

2 stops14h 36mDelta

Fri 4/119:20 amLCY - SYR

2 stops18h 56mDelta

Deal found 2/19

$701

Tue 4/810:50 amSYR - LHR

3 stops18h 10mMultiple Airlines

Tue 4/222:05 pmLHR - SYR

2 stops15h 20mMultiple Airlines

Deal found 2/21

$704

Tue 4/84:22 pmSYR - LCY

2 stops14h 08mBritish Airways

Tue 4/227:00 pmLCY - SYR

2 stops25h 57mBritish Airways

Deal found 2/20

$730

Mon 8/44:00 pmSYR - LGW

1 stop13h 00mVirgin Atlantic

Fri 8/2212:00 pmLGW - SYR

1 stop27h 13mVirgin Atlantic

Deal found 2/20

$745

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 February 22, 2025.

Thu 3/205:40 amSYR - LHR

1 stop11h 05mJetBlue

Thu 3/2712:20 pmLHR - SYR

1 stop14h 26mJetBlue

Deal found 2/20

$577

Wed 4/3012:02 pmSYR - LHR

1 stop14h 13mDelta

Wed 5/711:30 amLHR - SYR

2 stops16h 42mDelta

Deal found 2/19

$590

Tue 4/86:25 pmSYR - LHR

1 stop11h 45mKLM

Tue 4/221:05 pmLHR - SYR

1 stop15h 48mKLM

Deal found 2/20

$599

Wed 4/94:04 pmSYR - LHR

2 stops12h 21mVirgin Atlantic

Tue 4/2212:25 pmLHR - SYR

2 stops15h 51mVirgin Atlantic

Deal found 2/20

$648

Sun 3/3010:47 amSYR - LHR

2 stops17h 48mScandinavian Airlines

Sun 4/67:50 pmLHR - SYR

2 stops33h 44mScandinavian Airlines

Deal found 2/20

$668

Wed 4/236:23 amSYR - LHR

2 stops19h 07mUnited Airlines

Tue 4/292:05 pmLHR - SYR

2 stops31h 54mUnited Airlines

Deal found 2/21

$680

Mon 4/74:22 pmSYR - LHR

1 stop10h 43mBritish Airways

Mon 4/147:30 pmLHR - SYR

2 stops25h 27mBritish Airways

Deal found 2/21

$695

Tue 4/810:50 amSYR - LHR

3 stops18h 10mMultiple Airlines

Tue 4/222:05 pmLHR - SYR

2 stops15h 20mMultiple Airlines

Deal found 2/21

$704

Wed 3/1212:45 pmSYR - LCY

2 stops24h 55mLufthansa

Mon 3/246:15 pmLCY - SYR

2 stops33h 07mLufthansa

Deal found 2/21

$756

Thu 4/1710:46 amSYR - LHR

2 stops19h 24mAir France

Thu 4/243:15 pmLHR - SYR

2 stops30h 06mAir France

Deal found 2/20

$768

Mon 4/77:00 amSYR - LGW

2 stops27h 35mTAP AIR PORTUGAL

Mon 4/149:15 pmLGW - SYR

3 stops31h 40mTAP AIR PORTUGAL

Deal found 2/21

$842

Thu 4/104:36 pmSYR - LHR

1 stop11h 29mAmerican Airlines

Sun 4/209:15 amLHR - SYR

1 stop11h 47mAmerican Airlines

Deal found 2/21

$847

Last-minute flights from Syracuse to London
Discover last-minute flight deals from Syracuse to London. Data last updated February 22, 2025 and is based on user searches.

Mon 2/247:00 amSYR - LHR

2 stops29h 30mTAP AIR PORTUGAL

Fri 2/288:25 amLHR - SYR

1 stop20h 32mTAP AIR PORTUGAL

Deal found 2/20

$864

Mon 3/35:40 amSYR - LHR

1 stop10h 05mJetBlue

Thu 3/612:20 pmLHR - SYR

1 stop15h 25mJetBlue

Deal found 2/20

$786

Mon 3/36:40 amSYR - LHR

2 stops35h 00mTAP AIR PORTUGAL

Thu 3/612:25 pmLHR - SYR

2 stops16h 38mTAP AIR PORTUGAL

Deal found 2/20

$1,181

Mon 3/37:35 pmSYR - LHR

1 stop10h 15mUnited Airlines

Thu 3/61:30 pmLHR - SYR

2 stops15h 27mUnited Airlines

Deal found 2/20

$1,474

Mon 3/312:04 pmSYR - LHR

1 stop17h 01mAmerican Airlines

Thu 3/61:10 pmLHR - SYR

1 stop14h 26mAmerican Airlines

Deal found 2/20

$2,703

Wed 3/1212:45 pmSYR - LHR

1 stop13h 10mUnited Airlines

Mon 3/2411:10 amLHR - SYR

2 stops40h 45mUnited Airlines

Deal found 2/21

$694

Wed 3/1212:45 pmSYR - LCY

2 stops24h 55mLufthansa

Mon 3/246:15 pmLCY - SYR

2 stops33h 07mLufthansa

Deal found 2/21

$756

Thu 3/134:04 pmSYR - LCY

2 stops12h 06mDelta

Thu 3/2010:00 amLCY - SYR

2 stops17h 59mDelta

Deal found 2/20

$858

Thu 3/205:40 amSYR - LHR

1 stop11h 05mJetBlue

Thu 3/2712:20 pmLHR - SYR

1 stop14h 26mJetBlue

Deal found 2/20

$577

Sat 3/227:30 pmSYR - LHR

2 stops19h 05mLufthansa

Sat 3/299:30 amLHR - SYR

2 stops18h 23mLufthansa

Deal found 2/20

$807

Tue 3/254:04 pmSYR - LHR

1 stop10h 21mDelta

Tue 4/811:45 amLHR - SYR

2 stops17h 49mDelta

Deal found 2/20

$591

Tue 3/256:28 pmSYR - LHR

1 stop12h 07mKLM

Tue 4/84:05 pmLHR - SYR

1 stop13h 29mKLM

Deal found 2/20

$599

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 February 22, 2025.

Tue 3/255:40 amSYR - LHR

1 stop11h 05mJetBlue

Deal found 2/20

$249

Tue 3/49:22 amSYR - LHR

3 stops46h 28mMultiple Airlines

Deal found 2/20

$411

Wed 4/24:18 pmSYR - LHR

1 stop13h 02mBritish Airways

Deal found 2/20

$432

Tue 3/251:40 pmSYR - LGW

2 stops25h 10mBritish Airways

Deal found 2/20

$444

Fri 3/287:38 pmSYR - LGW

2 stops58h 07mMultiple Airlines

Deal found 2/20

$448

Sun 3/166:45 amSYR - LHR

2 stops25h 55mTAP AIR PORTUGAL

Deal found 2/21

$462

Wed 4/27:00 amSYR - LGW

2 stops21h 45mTAP AIR PORTUGAL

Deal found 2/20

$462

Wed 4/24:18 pmSYR - LCY

2 stops19h 12mBritish Airways

Deal found 2/20

$465

Sun 3/166:45 amSYR - STN

2 stops49h 30mMultiple Airlines

Deal found 2/21

$487

Tue 3/2510:35 amSYR - LHR

3 stops16h 35mAir Canada

Deal found 2/21

$489

Wed 4/27:00 amSYR - SEN

3 stops49h 05mMultiple Airlines

Deal found 2/20

$521

Sun 3/166:00 amSYR - LCY

2 stops26h 50mUnited Airlines

Deal found 2/21

$533

Find flights from Syracuse to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Thu 3/20

5:40 am-8:45 pm

1 stop11h 05m

London Heathrow

Thu 3/27

12:20 pm-10:46 pm

1 stop14h 26m

$577

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 4/30

12:02 pm-7:15 am

1 stop14h 13m

London Heathrow

Wed 5/7

11:30 am-11:12 pm

2 stops16h 42m

$590

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 4/8

6:25 pm-11:10 am

1 stop11h 45m

London Heathrow

Tue 4/22

1:05 pm-11:53 pm

1 stop15h 48m

$599

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 4/9

10:46 am-6:25 am

1 stop14h 39m

London Heathrow

Tue 4/22

9:35 am-12:38 am

1 stop20h 03m

$644

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Sun 8/3

10:50 am-10:00 am

1 stop18h 10m

London Gatwick

Tue 8/19

12:00 pm-11:56 pm

1 stop16h 56m

$649

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Sun 3/30

10:47 am-9:35 am

2 stops17h 48m

London Heathrow

Sun 4/6

7:50 pm-12:34 am

2 stops33h 44m

$668

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 4/23

6:23 am-6:30 am

2 stops19h 07m

London Heathrow

Tue 4/29

2:05 pm-4:59 pm

2 stops31h 54m

$680

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 4/7

4:22 pm-8:05 am

1 stop10h 43m

London Heathrow

Mon 4/14

7:30 pm-3:57 pm

2 stops25h 27m

$695

SyracuseLondon

SYR - LCY

SYRLCY

Syracuse Hancock Intl

Fri 4/4

4:04 pm-11:40 am

2 stops14h 36m

London City

Fri 4/11

9:20 am-11:16 pm

2 stops18h 56m

$701

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 4/8

10:50 am-10:00 am

3 stops18h 10m

London Heathrow

Tue 4/22

2:05 pm-12:25 am

2 stops15h 20m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 43 results

...

Compare providers for flights from Syracuse to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Syracuse to London in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Syracuse-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Syracuse-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Syracuse-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Syracuse-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Syracuse to London

Get recent, data-driven insights about flights from Syracuse to London including ideal travel times, pricing trends, and more.

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 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, 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 $1,136). 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.

Rainfall in London by month

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.

Temperature in London 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 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).

Reviews of airlines servicing London

To help decide which airline to fly from Syracuse to London, see what other customers have to say about Delta, KLM and Virgin Atlantic. 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

8,212 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

8,212 reviews

Delta

8.0

Very good

8,212 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.

KLM

7.8

Good

1,330 reviews

Delta

8.0

Very good

8,212 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

7.5

Good

653 reviews

Delta

8.0

Very good

8,212 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.

Air France

7.4

Good

1,448 reviews

Delta

8.0

Very good

8,212 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

8,759 reviews

Delta

8.0

Very good

8,212 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.
What are the cheapest airlines flying from Syracuse to London round-trip?
JetBlue, at $577, was found to be the cheapest airline from Syracuse to London.Alternate airlines to your destination round-trip include Delta and KLM. You may be able to fly from Syracuse to London for 30% 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 $249. British Airways flights start at $432 while deals on TAP AIR PORTUGAL start at $462 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 $1,136). 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

Luton

Wembley

Horley

Canterbury

Gatwick

Milton Keynes

Dover

Orpington

Watford

Croydon

Borehamwood

Bromley

Folkestone

Ilford

Aylesbury

Chelmsford

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$514	Average$725	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$548	Average$679	FlexibilityNo cancel fee	On-time62%
Virgin Atlantic	Cheapest$593	Average$783	FlexibilityNo cancel fee	On-time72%
British Airways	Cheapest$617	Average$814	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$664	Average$953	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$756	Average$1,013	FlexibilityNo cancel fee	On-time69%

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$249+ 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 3/25. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Syracuse Hancock Intl to London are usually found in February or October, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Syracuse to London

Most accurate provider

Most trusted provider

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 February 22, 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 February 22, 2025.

Find flights from Syracuse to London within your budget

Compare providers for flights from Syracuse to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Syracuse to London in February.

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.

Travel insights for flights from Syracuse to London

Get recent, data-driven insights about flights from Syracuse to London including ideal travel times, pricing trends, and more.

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 February 14, 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 February 22, 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 March 10, 2024.

Rainfall in London by month

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Temperature in London by month

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Reviews of airlines servicing London

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?

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

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

What are the most popular routes from Syracuse to London?

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

How can I find direct flights from Syracuse to London?

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

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

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Alternative routes for Syracuse to London

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Top 6 airlines flying from Syracuse to London

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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 February 22, 2025.