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$499+ Cheap flights from Cedar Rapids (CID) 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LON
May 8 — May 151
Fri 5/8
Fri 5/15
1 adult, Economy
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Cheap flight deals from Cedar Rapids to London

Cheapest flights from Cedar Rapids to London
Explore the most affordable flight options available from Cedar Rapids to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.

This United Airlines deal was found by Cheapflights users on 4/5. 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 12/29:00 am
CID
-
LHR
2 stops19h 25m
United Airlines
Thu 12/35:30 pm
LHR
-
CID
2 stops26h 53m
United Airlines
Deal found 4/5$763
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 9/16:45 pm
CID
-
LHR
2 stops17h 55m
Lufthansa
Tue 9/156:30 am
LHR
-
CID
2 stops16h 45m
Lufthansa
Deal found 4/6$851
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Tue 8/46:50 pm
CID
-
LHR
1 stop11h 05m
United Airlines
Tue 8/256:50 am
LHR
-
CID
2 stops16h 25m
United Airlines
Deal found 4/5$874
This United Airlines deal was found by Cheapflights users on 4/4. 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 11/1611:15 am
CID
-
LHR
2 stops13h 25m
United Airlines
Fri 11/206:50 am
LHR
-
CID
2 stops16h 04m
United Airlines
Deal found 4/4$878
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Tue 9/15:30 am
CID
-
LHR
1 stop22h 10m
United Airlines
Tue 9/155:40 pm
LHR
-
CID
2 stops29h 35m
United Airlines
Deal found 4/4$887
This Air Canada deal was found by Cheapflights users on 4/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
CID
-
LHR
2 stops16h 30m
Air Canada
Tue 9/155:40 pm
LHR
-
CID
2 stops31h 32m
Air Canada
Deal found 4/3$891
This oojo deal was found by Cheapflights users on 4/5. 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.
Tue 8/411:40 am
CID
-
LHR
1 stop18h 35m
British Airways
Tue 8/251:10 pm
LHR
-
CID
1 stop16h 21m
British Airways
Deal found 4/5$897
This Expedia deal was found by Cheapflights users on 4/5. 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.
Tue 5/512:48 pm
CID
-
LGW
2 stops16h 02m
Iberia
Tue 5/128:40 pm
LGW
-
CID
2 stops27h 48m
Iberia
Deal found 4/5$984
This KLM deal was found by Cheapflights users on 4/5. 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.
Tue 5/512:34 pm
CID
-
LCY
2 stops14h 16m
KLM
Tue 5/1210:00 am
LCY
-
CID
2 stops17h 14m
KLM
Deal found 4/5$1,030
This Expedia deal was found by Cheapflights users on 4/7. 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.
Wed 4/1512:48 pm
CID
-
LGW
2 stops16h 02m
Iberia
Thu 4/238:40 pm
LGW
-
CID
2 stops27h 42m
Iberia
Deal found 4/7$1,167
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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.
Wed 5/66:41 pm
CID
-
LCY
2 stops17h 14m
Lufthansa
Wed 5/139:15 am
LCY
-
CID
2 stops18h 23m
Lufthansa
Deal found 4/6$1,169
This oojo deal was found by Cheapflights users on 4/7. 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.
Tue 9/13:04 pm
CID
-
LCY
2 stops36h 06m
British Airways
Tue 9/158:10 am
LCY
-
CID
2 stops39h 37m
British Airways
Deal found 4/7$1,173

Find flight deals from Cedar Rapids to London

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) 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 April 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$851
(Cheapflightsfares)

One-way from

$499
(Mytrip)

Popular in

April

Cheapest in

March

Average price

$1,765
Provider with most accurate pricing for Cedar Rapids-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-London (LON) flights.
Search Deals
From Cedar Rapids to London (LON)
Search Deals
One-way flight from Cedar Rapids to London (LON)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids 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 April 8, 2026.
Use the filters below to find and compare flights from Cedar Rapids to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 5/1

3:13 pm-9:40 am

1 stop12h 27m

London Heathrow

Fri 5/8

6:50 am-9:38 pm

2 stops20h 48m

$985

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 5/19

5:58 pm-12:25 pm

1 stop12h 27m

London Heathrow

Tue 5/26

2:05 pm-2:14 pm

2 stops30h 09m

$992

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 5/13

3:13 pm-9:40 am

1 stop12h 27m

London Heathrow

Sun 5/17

9:30 am-10:27 am

2 stops30h 57m

$992

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Tue 5/5

12:34 pm-8:50 am

2 stops14h 16m

London City

Tue 5/12

10:00 am-9:14 pm

2 stops17h 14m

$1,030

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 5/13

5:45 am-6:25 am

1 stop18h 40m

London Heathrow

Sun 5/17

6:30 am-3:31 pm

2 stops15h 01m

$1,052

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 5/18

3:13 pm-12:25 pm

1 stop15h 12m

London Heathrow

Mon 5/25

8:00 am-7:03 pm

1 stop17h 03m

$1,073

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 5/20

8:00 am-10:00 am

2 stops20h 00m

London Heathrow

Tue 6/9

6:50 am-9:31 pm

2 stops20h 41m

$1,140

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Tue 9/1

3:04 pm-9:10 am

2 stops36h 06m

London City

Tue 9/15

8:10 am-5:47 pm

2 stops39h 37m

$1,173

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Thu 9/10

11:13 am-8:35 am

2 stops15h 22m

London City

Thu 9/24

1:45 pm-11:11 pm

2 stops15h 26m

$1,210

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 5/20

6:57 am-6:45 am

2 stops17h 48m

London Heathrow

Tue 6/9

12:25 pm-10:49 pm

1 stop16h 24m

$1,218

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 52 resultsSorted by cheapest first
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Compare providers for flights from Cedar Rapids 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 Cedar Rapids to London in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Cedar Rapids-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-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 Cedar Rapids-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 Cedar Rapids to London

Have a flexible travel schedule? Discover the best time to fly to London from Cedar Rapids 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 Cedar Rapids to London

How much does it cost to fly round-trip from Cedar Rapids to London?

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 April 8, 2026.
See what other customers who have flown with United Airlines,American Airlines, andBritish Airways from Cedar Rapids to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,550 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,550 reviews
United Airlines
7.4
Good
9,550 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,552 reviews
United Airlines
7.4
Good
9,550 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,859 reviews
United Airlines
7.4
Good
9,550 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids 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 Cedar Rapids to London?

    For a flight from Cedar Rapids to London, you will be flying from Cedar Rapids. Cedar Rapids (CID) is just 9.2 mi from the center of the city. Cedar Rapids is the only Cedar Rapids airport and it handles 0 outbound flights to London per day. 3 airlines have flights to London from Cedar Rapids on a regular basis.

  • How long is the flight from Cedar Rapids to London?

    Airlines like United Airlines, KLM, and British Airways fly from Cedar Rapids to London in about 12h 27m. The time it takes to get you to your destination can typically vary by up to 23h 39m. Cedar Rapids and London are separated by a distance of 4087 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Cedar Rapids to London round-trip?

    Our cheapest airline available from Cedar Rapids to London is British Airways. Our recent data shows that you can find tickets from as low as $627 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $640 and $726 round-trip. British Airways is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Cedar Rapids to London?

    The most popular route from Cedar Rapids to London is Cedar Rapids - London Heathrow. You may also consider Cedar Rapids - London City or Cedar Rapids - London Gatwick.

  • Can I find deals for flights from Cedar Rapids to London that include hotel bookings?

    Yes. In addition to deals on Cedar Rapids to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cedar Rapids to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cedar Rapids to London.

  • Can I find deals for business class flights from Cedar Rapids to London?

    Yes. Cheapflights offers flight deals from Cedar Rapids 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.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
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Dartford
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Top 3 airlines flying from Cedar Rapids to London

Discover the top 3 airlines that operate flights from Cedar Rapids 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 April 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$627Average$985FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$640Average$814FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$726Average$978FlexibilityNo cancel feeOn-time69%

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