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$276+ Cheap flights from Syracuse (SYR) to the United Kingdom

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LHR
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Syracuse to United Kingdom

Keep the following information in mind while searching for Syracuse to United Kingdom flight deals. Data was last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$593
(JetBlue Airways)

One-way from

$276
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$777
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 United Kingdom
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One-way flight from Syracuse Hancock Intl to United Kingdom
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Highest demand for flights based on searches. 23% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Syracuse to United Kingdom

Cheapest flights from Syracuse to United Kingdom
Explore the most affordable flight options available from Syracuse to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This JetBlue Airways deal was found by Cheapflights users on 4/14. 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.
Wed 4/3011:35 amSYR - LHR
1 stop16h 55mJetBlue
Wed 5/711:55 amLHR - SYR
1 stop17h 21mJetBlue
Deal found 4/14$593
This KLM deal was found by Cheapflights users on 4/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:50 pmSYR - LHR
1 stop13h 40mKLM
Fri 10/171:05 pmLHR - SYR
1 stop15h 50mKLM
Deal found 4/13$603
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 9/249:30 amSYR - LHR
2 stops16h 15mDelta
Wed 10/19:20 amLHR - SYR
2 stops18h 35mDelta
Deal found 4/14$607
This Virgin Atlantic deal was found by Cheapflights users on 4/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:00 pmSYR - LGW
1 stop13h 00mVirgin Atlantic
Thu 8/2112:00 pmLGW - SYR
1 stop27h 13mVirgin Atlantic
Deal found 4/14$613
This Virgin Atlantic deal was found by Cheapflights users on 4/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:50 amSYR - LHR
2 stops14h 55mVirgin Atlantic
Thu 8/218:10 pmLHR - SYR
1 stop19h 03mVirgin Atlantic
Deal found 4/14$652
This Aeromexico deal was found by Cheapflights users on 4/13. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:00 pmSYR - LHR
1 stop13h 15mAir France
Fri 10/1712:45 pmLHR - SYR
2 stops31h 33mAir France
Deal found 4/13$659
This oojo deal was found by Cheapflights users on 4/15. 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.
Sun 10/194:39 pmSYR - EDI
2 stops16h 41mBritish Airways
Fri 10/319:50 amEDI - SYR
2 stops16h 27mBritish Airways
Deal found 4/15$690
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 8/1311:49 amSYR - LHR
2 stops13h 41mUnited Airlines
Thu 8/218:30 amLHR - SYR
2 stops17h 45mUnited Airlines
Deal found 4/14$696
This Priceline deal was found by Cheapflights users on 4/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:43 pmSYR - EDI
2 stops32h 37mAir Canada
Tue 9/309:00 amEDI - SYR
2 stops30h 38mAir Canada
Deal found 4/15$696
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1112:06 pmSYR - LGW
1 stop17h 04mMultiple Airlines
Sun 5/182:00 pmLGW - SYR
1 stop26h 06mMultiple Airlines
Deal found 4/14$696
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 9/206:50 pmSYR - EDI
2 stops16h 35mDelta
Tue 9/302:05 pmEDI - SYR
1 stop14h 46mDelta
Deal found 4/15$703
This oojo deal was found by Cheapflights users on 4/14. 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.
Wed 8/134:35 pmSYR - LHR
2 stops13h 55mBritish Airways
Thu 8/218:15 amLHR - SYR
2 stops16h 44mBritish Airways
Deal found 4/14$704

Cheapflights Fare Finder

Customize your flight search to find flights from Syracuse to United Kingdom 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 April 15, 2025.
Use the filters below to find and compare flights from Syracuse to the United Kingdom that are best for you.

Fly from

Syracuse

Fly to

United Kingdom

Route

Depart

Return

Price

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 4/30

11:35 am-9:30 am

1 stop16h 55m

London Heathrow

Wed 5/7

11:55 am-12:16 am

1 stop17h 21m

$593

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 4/30

5:25 am-8:00 pm

1 stop9h 35m

London Heathrow

Wed 5/7

6:30 am-4:20 pm

2 stops14h 50m

$694

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Sat 9/20

5:43 pm-7:20 am

2 stops32h 37m

Edinburgh Turnhouse

Tue 9/30

9:00 am-10:38 am

2 stops30h 38m

$696

SyracuseLondon

SYR - LGW

SYRLGW

Syracuse Hancock Intl

Sun 5/11

12:06 pm-10:10 am

1 stop17h 04m

London Gatwick

Sun 5/18

2:00 pm-11:06 am

1 stop26h 06m

$696

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Sat 9/20

6:50 pm-4:25 pm

2 stops16h 35m

Edinburgh Turnhouse

Tue 9/30

2:05 pm-11:51 pm

1 stop14h 46m

$703

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 5/20

4:04 pm-7:15 am

1 stop10h 11m

London Heathrow

Thu 5/29

9:35 am-4:20 pm

1 stop11h 45m

$706

SyracuseGlasgow

SYR - GLA

SYRGLA

Syracuse Hancock Intl

Sun 10/5

4:43 pm-2:40 pm

2 stops16h 57m

Glasgow Intl

Sun 10/12

5:55 am-10:17 pm

2 stops21h 22m

$707

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Mon 5/5

4:21 pm-1:15 pm

2 stops15h 54m

London Heathrow

Mon 5/19

7:30 pm-3:44 pm

2 stops25h 14m

$713

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Tue 5/20

4:04 pm-8:50 am

1 stop11h 46m

London Heathrow

Thu 5/29

4:05 pm-12:27 am

1 stop13h 22m

$718

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Sat 9/20

5:43 pm-8:25 am

1 stop33h 42m

Edinburgh Turnhouse

Tue 9/30

12:30 pm-11:38 pm

1 stop16h 08m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 49 results
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Best time to book a flight from Syracuse to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, November is the cheapest month in which you can book a flight from Syracuse to United Kingdom (average of $661). Flying from Syracuse to United Kingdom in June is currently the most expensive (average of $1,110). 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 GB?

Find hourly flight availability from Syracuse to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Syracuse to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom 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 United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated April 15, 2025.
To help decide which airline to fly from Syracuse to United Kingdom, see what other customers have to say about Delta, KLM and Air France. 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
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
1,323 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
642 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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 United Kingdom. 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 United Kingdom?

    For a flight from Syracuse to United Kingdom, you will be flying from Hancock Intl. Syracuse Hancock Intl (SYR) is just 4.8 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $439 on JetBlue. Other airlines that offer cheap prices include United Airlines from $451 and TAP AIR PORTUGAL from $514 one-way.

  • What are the most popular routes from Syracuse to United Kingdom?

    When deciding which route to take from Syracuse to United Kingdom consider Syracuse Hancock Intl - London Heathrow, Syracuse Hancock Intl - London Gatwick or Syracuse Hancock Intl - London City as they are the most popular.

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

    Yes. In addition to deals on Syracuse to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Syracuse to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Syracuse to United Kingdom (average of $661). Flying from Syracuse to United Kingdom in June is currently the most expensive (average of $1,110). 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 United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Athens flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Istanbul flights
Newark to Lisbon flights
Newark to Gatwick flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Malpensa flights
LaGuardia to Charles de Gaulle flights
Newark to Orly flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Madrid flights
Newark to Dublin flights
Newark to London City flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Frankfurt flights
Stewart to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
John F Kennedy Intl to Frankfurt flights
LaGuardia to Athens flights
John F Kennedy Intl to Amsterdam flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Vicenza flights
Stewart to Stansted flights
John F Kennedy Intl to Stansted flights
LaGuardia to Lisbon flights
Newark to Amsterdam flights
Newark to Keflavik Intl flights
LaGuardia to Barcelona-El Prat flights
John F Kennedy Intl to Linate flights
John F Kennedy Intl to Zurich flights
John F Kennedy Intl to Naples flights
Newark to Vicenza flights
Newark to Porto flights
LaGuardia to Malpensa flights
Newark to Frederic Chopin flights
LaGuardia to Madrid flights

Top 7 airlines flying from Syracuse to United Kingdom

Discover the top 7 airlines that operate flights from Syracuse to United Kingdom. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$429Average$800FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$548Average$717FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$597Average$981FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$608Average$941FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$617Average$814FlexibilityNo cancel feeOn-time70%
KLMCheapest$660Average$908FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$709Average$972FlexibilityNo cancel feeOn-time69%

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