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$303+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LHR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$593
(Justfly.com)

One-way from

$303
(Justfly.com)

Popular in

June

Cheapest in

February

Average price

$966
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. 17% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Justfly.com deal was found by Cheapflights users on 7/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:45 pmSYR - LHR
1 stop10h 05mBritish Airways
Wed 11/1210:05 amLHR - SYR
1 stop17h 13mBritish Airways
Deal found 7/2$593
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 8/132:38 pmSYR - LHR
1 stop11h 42mAmerican Airlines
Wed 8/2012:30 pmLHR - SYR
1 stop15h 27mAmerican Airlines
Deal found 7/3$605
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 10/54:10 pmSYR - EDI
1 stop12h 10mDelta
Fri 10/179:00 amEDI - SYR
1 stop19h 55mDelta
Deal found 6/30$625
This KLM deal was found by Cheapflights users on 7/1. 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 9/110:50 amSYR - EDI
1 stop17h 30mKLM
Thu 9/119:00 amEDI - SYR
1 stop19h 55mKLM
Deal found 7/1$650
This Justfly.com deal was found by Cheapflights users on 7/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:06 pmSYR - EDI
2 stops15h 14mBritish Airways
Thu 9/1111:35 amEDI - SYR
1 stop14h 00mBritish Airways
Deal found 7/1$652
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/111:03 amSYR - EDI
2 stops17h 02mUnited Airlines
Thu 9/119:00 amEDI - SYR
2 stops36h 46mUnited Airlines
Deal found 7/2$653
This Virgin Atlantic deal was found by Cheapflights users on 7/2. 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.
Mon 9/15:33 amSYR - EDI
2 stops20h 12mVirgin Atlantic
Thu 9/119:00 amEDI - SYR
1 stop19h 59mVirgin Atlantic
Deal found 7/2$654
This Expedia deal was found by Cheapflights users on 7/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amSYR - EDI
1 stop21h 15mJetBlue
Thu 10/1611:30 amEDI - SYR
1 stop17h 23mJetBlue
Deal found 7/2$655
This Delta deal was found by Cheapflights users on 7/2. 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.
Fri 9/54:59 pmSYR - LHR
1 stop11h 16mDelta
Fri 9/1211:30 amLHR - SYR
2 stops18h 03mDelta
Deal found 7/2$656
This KLM deal was found by Cheapflights users on 7/1. 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.
Fri 9/54:59 pmSYR - LHR
1 stop12h 16mKLM
Fri 9/121:05 pmLHR - SYR
1 stop15h 50mKLM
Deal found 7/1$664
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 9/12:38 pmSYR - EDI
2 stops15h 02mAmerican Airlines
Thu 9/1111:35 amEDI - SYR
1 stop14h 00mAmerican Airlines
Deal found 7/2$665
This KLM deal was found by Cheapflights users on 7/1. 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.
Wed 8/204:17 pmSYR - LGW
1 stop12h 43mKLM
Wed 8/2712:00 pmLGW - SYR
1 stop16h 56mKLM
Deal found 7/1$666

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 July 3, 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

Tue 11/4

4:45 pm-7:50 am

1 stop10h 05m

London Heathrow

Wed 11/12

10:05 am-10:18 pm

1 stop17h 13m

$593

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Wed 8/13

2:38 pm-7:20 am

1 stop11h 42m

London Heathrow

Wed 8/20

12:30 pm-10:57 pm

1 stop15h 27m

$605

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Sun 10/5

4:10 pm-9:20 am

1 stop12h 10m

Edinburgh Turnhouse

Fri 10/17

9:00 am-11:55 pm

1 stop19h 55m

$625

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Mon 9/1

10:50 am-9:20 am

1 stop17h 30m

Edinburgh Turnhouse

Thu 9/11

9:00 am-11:55 pm

1 stop19h 55m

$650

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Mon 9/1

5:06 pm-1:20 pm

2 stops15h 14m

Edinburgh Turnhouse

Thu 9/11

11:35 am-8:35 pm

1 stop14h 00m

$652

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Mon 9/1

11:03 am-9:05 am

2 stops17h 02m

Edinburgh Turnhouse

Thu 9/11

9:00 am-4:46 pm

2 stops36h 46m

$653

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Mon 9/1

5:33 am-6:45 am

2 stops20h 12m

Edinburgh Turnhouse

Thu 9/11

9:00 am-11:59 pm

1 stop19h 59m

$654

SyracuseEdinburgh

SYR - EDI

SYREDI

Syracuse Hancock Intl

Mon 10/6

7:00 am-9:15 am

1 stop21h 15m

Edinburgh Turnhouse

Thu 10/16

11:30 am-11:53 pm

1 stop17h 23m

$655

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Fri 9/5

4:59 pm-9:15 am

1 stop11h 16m

London Heathrow

Fri 9/12

11:30 am-12:33 am

2 stops18h 03m

$656

SyracuseLondon

SYR - LHR

SYRLHR

Syracuse Hancock Intl

Fri 9/5

4:59 pm-10:15 am

1 stop12h 16m

London Heathrow

Fri 9/12

1:05 pm-11:55 pm

1 stop15h 50m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 54 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 $1,098). 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 July 3, 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.

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Syracuse to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

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
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

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
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

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
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

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
654 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

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.
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

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 $303 on British Airways. Other airlines that offer cheap prices include American Airlines from $309 and JetBlue from $328 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 - Edinburgh Turnhouse or Syracuse Hancock Intl - London Gatwick 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 $1,098). 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.
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Newark to London City flights
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Newark to Frankfurt flights
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$429Average$857FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$548Average$713FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$585Average$850FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$593Average$830FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$646Average$935FlexibilityNo cancel feeOn-time71%
KLMCheapest$672Average$996FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$752Average$981FlexibilityNo cancel feeOn-time69%

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