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$370+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LON
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Syracuse Hancock Intl to London are usually found in October or September, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Friday

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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$513
(JetBlue)

One-way from

$370
(JetBlue)

Popular in

June

Cheapest in

October

Average price

$699
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)
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High demand for flights, 25% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in December 2024
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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 December 18, 2024.

This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:10 pmSYR - LHR
1 stop16h 30mDelta
Sat 2/18:40 amLHR - SYR
2 stops19h 40mDelta
Deal found 12/17$621
This JetBlue Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:43 amSYR - LHR
1 stop16h 47mJetBlue
Fri 1/177:25 amLHR - SYR
1 stop17h 11mJetBlue
Deal found 12/18$910
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:43 amSYR - LHR
2 stops28h 52mTAP AIR PORTUGAL
Sat 2/18:15 amLHR - SYR
2 stops20h 37mTAP AIR PORTUGAL
Deal found 12/17$982
This Icelandair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:43 amSYR - LGW
2 stops18h 12mMultiple Airlines
Sat 7/191:00 pmLGW - SYR
2 stops15h 44mMultiple Airlines
Deal found 12/16$1,256
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 amSYR - LHR
1 stop9h 35mUnited Airlines
Sat 7/198:00 amLHR - SYR
2 stops15h 49mUnited Airlines
Deal found 12/16$1,397
This Icelandair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:43 amSYR - LHR
2 stops18h 07mMultiple Airlines
Sat 7/191:05 pmLHR - SYR
2 stops15h 39mMultiple Airlines
Deal found 12/16$1,404
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:37 pmSYR - LCY
2 stops18h 48mBritish Airways
Sat 7/198:25 amLCY - SYR
2 stops18h 36mBritish Airways
Deal found 12/16$1,498
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:37 pmSYR - LHR
2 stops16h 53mBritish Airways
Fri 1/178:15 amLHR - SYR
2 stops19h 14mBritish Airways
Deal found 12/18$1,593
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:35 amSYR - LHR
2 stops21h 45mScandinavian Airlines
Sat 7/196:40 amLHR - SYR
3 stops22h 16mScandinavian Airlines
Deal found 12/16$1,620
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:26 pmSYR - LCY
2 stops17h 09mDelta
Fri 1/179:20 amLCY - SYR
2 stops19h 30mDelta
Deal found 12/17$1,904
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:17 pmSYR - LHR
1 stop10h 58mAmerican Airlines
Mon 12/3011:55 amLHR - SYR
1 stop16h 02mAmerican Airlines
Deal found 12/18$1,935
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:43 amSYR - LGW
3 stops27h 57mTAP AIR PORTUGAL
Fri 1/1710:40 amLGW - SYR
2 stops18h 12mTAP AIR PORTUGAL
Deal found 12/18$1,979

Find flights from Syracuse to London within your budget

Customize 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 1/22

12:14 pm-9:30 am

1 stop16h 16m

London Heathrow

Wed 1/29

12:20 pm-7:36 pm

1 stop12h 16m

$513

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 1/22

4:11 pm-8:45 am

1 stop11h 34m

London Heathrow

Wed 1/29

6:30 am-6:04 pm

2 stops16h 34m

$581

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 1/22

12:55 pm-7:55 am

2 stops14h 00m

London Heathrow

Wed 1/29

11:45 am-11:20 pm

2 stops16h 35m

$586

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 1/22

7:00 pm-11:40 am

1 stop11h 40m

London Heathrow

Wed 1/29

4:35 pm-11:55 pm

1 stop12h 20m

$595

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 1/29

10:47 am-5:40 pm

3 stops25h 53m

London Heathrow

Sun 2/2

6:40 pm-11:49 pm

3 stops34h 09m

$671

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 1/22

10:47 am-4:00 pm

2 stops24h 13m

London Heathrow

Wed 1/29

6:40 am-11:55 pm

3 stops22h 15m

$680

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 1/29

10:47 am-7:05 am

2 stops15h 18m

London Heathrow

Sun 2/2

6:20 am-11:50 pm

2 stops22h 30m

$692

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Wed 1/22

4:11 pm-8:20 pm

2 stops23h 09m

London Gatwick

Wed 1/29

9:05 am-11:55 pm

2 stops19h 50m

$722

SyracuseLondon

SYR - LCY

SYRLCY

Syracuse Hancock Intl

Wed 1/22

10:47 am-11:00 am

2 stops19h 13m

London City

Wed 1/29

8:30 am-11:55 pm

2 stops20h 25m

$735

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 2/19

4:22 pm-1:45 pm

2 stops16h 23m

London Heathrow

Mon 2/24

10:15 am-10:41 pm

1 stop17h 26m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 38 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*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?

Use this chart to determine the optimal time to book a round-trip flight from Syracuse to London. Price data was last updated on December 13, 2024.

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 $1,088). 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?

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 December 18, 2024.

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?

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.

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

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

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 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

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 December 18, 2024.
To help decide which airline to fly from Syracuse to London, see what other customers have to say about Scandinavian Airlines, JetBlue and TAP AIR PORTUGAL. 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
8,604 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Air France
7.4
Good
1,504 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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?

    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 $513, was found to be the cheapest airline from Syracuse to London.Alternate airlines to your destination round-trip include Delta and Virgin Atlantic. You may be able to fly from Syracuse to London for 38% 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 $370. American Airlines flights start at $409 while deals on Air Canada start at $436 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 $1,088). 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

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Alternative routes for Syracuse to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Syracuse to London

Discover the top 6 airlines that operate flights from Syracuse to London. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$566Average$901FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$605Average$847FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$617Average$769FlexibilityNo cancel feeOn-time70%
DeltaCheapest$626Average$797FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$667Average$1,033FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$720Average$946FlexibilityNo cancel feeOn-time69%
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