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$398+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LON
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
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 February 20, 2026.

This Booking.com deal was found by Cheapflights users on 2/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:34 am
CID
-
LHR
2 stops20h 01m
Multiple Airlines
Wed 4/89:00 am
LHR
-
CID
2 stops18h 38m
Multiple Airlines
Deal found 2/17$640
This oojo deal was found by Cheapflights users on 2/16. 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.
Sun 5/312:48 pm
CID
-
LHR
1 stop14h 17m
British Airways
Mon 5/117:25 pm
LHR
-
CID
2 stops34h 25m
British Airways
Deal found 2/16$647
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:40 pm
CID
-
LHR
1 stop11h 50m
United Airlines
Wed 4/86:50 am
LHR
-
CID
2 stops20h 48m
United Airlines
Deal found 2/17$649
This Gotogate deal was found by Cheapflights users on 2/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
CID
-
LHR
2 stops16h 15m
Multiple Airlines
Thu 8/276:55 am
LHR
-
CID
2 stops20h 19m
Multiple Airlines
Deal found 2/16$654
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 8/118:15 am
CID
-
LHR
1 stop21h 30m
United Airlines
Thu 8/2710:50 am
LHR
-
CID
2 stops16h 24m
United Airlines
Deal found 2/16$660
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Sun 5/36:30 am
CID
-
LHR
2 stops21h 45m
United Airlines
Mon 5/115:50 pm
LHR
-
CID
2 stops31h 15m
United Airlines
Deal found 2/16$671
This oojo deal was found by Cheapflights users on 2/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:28 pm
CID
-
LHR
1 stop10h 02m
British Airways
Wed 4/83:15 pm
LHR
-
CID
1 stop12h 59m
British Airways
Deal found 2/17$675
This oojo deal was found by Cheapflights users on 2/19. 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 8/1110:57 am
CID
-
LHR
1 stop13h 53m
British Airways
Thu 8/2012:15 pm
LHR
-
CID
1 stop11h 40m
British Airways
Deal found 2/19$683
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
CID
-
LHR
2 stops19h 45m
Air Canada
Thu 8/202:05 pm
LHR
-
CID
2 stops37h 09m
Air Canada
Deal found 2/19$686
This United Airlines deal was found by Cheapflights users on 2/19. 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 8/102:34 pm
CID
-
LHR
1 stop11h 56m
United Airlines
Thu 8/2011:25 am
LHR
-
CID
1 stop14h 55m
United Airlines
Deal found 2/19$688
This Booking.com deal was found by Cheapflights users on 2/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:00 am
CID
-
LHR
2 stops16h 30m
Multiple Airlines
Thu 4/96:55 am
LHR
-
CID
2 stops20h 43m
Multiple Airlines
Deal found 2/17$690
This United Airlines deal was found by Cheapflights users on 2/19. 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 8/118:15 am
CID
-
LHR
2 stops16h 15m
United Airlines
Thu 8/2011:25 am
LHR
-
CID
1 stop14h 55m
United Airlines
Deal found 2/19$691

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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(Booking.com)

One-way from

$398
(Cheapflightsfares)

Popular in

May

Cheapest in

January
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. 15% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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 February 20, 2026.
Use the filters below to find and compare flights from Cedar Rapids to London that are best for you.

Fly from

Cedar Rapids

Fly to

London

Route

Depart

Return

Price

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 5/3

12:48 pm-9:05 am

1 stop14h 17m

London Heathrow

Mon 5/11

7:25 pm-11:50 pm

2 stops34h 25m

$647

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 4/1

2:40 pm-8:30 am

1 stop11h 50m

London Heathrow

Wed 4/8

6:50 am-9:38 pm

2 stops20h 48m

$649

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 4/2

6:34 am-6:30 am

2 stops17h 56m

London Heathrow

Thu 4/9

6:55 am-9:38 pm

2 stops20h 43m

$690

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 4/3

6:34 am-6:30 am

2 stops17h 56m

London Heathrow

Fri 4/10

7:25 am-9:38 pm

2 stops20h 13m

$694

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 5/7

3:13 pm-12:20 pm

1 stop15h 07m

London Heathrow

Thu 5/14

10:50 am-9:33 pm

2 stops16h 43m

$698

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 4/2

11:10 am-6:45 am

1 stop13h 35m

London Heathrow

Thu 4/9

7:25 am-4:49 pm

2 stops15h 24m

$699

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 4/3

11:10 am-9:00 am

1 stop15h 50m

London Heathrow

Fri 4/10

7:30 am-7:04 pm

2 stops17h 34m

$711

Cedar RapidsLondon

CID - LGW

CIDLGW

Cedar Rapids

Thu 5/7

4:18 pm-4:00 pm

2 stops17h 42m

London Gatwick

Thu 5/14

10:25 am-11:07 pm

2 stops18h 42m

$834

Cedar RapidsLondon

CID - LGW

CIDLGW

Cedar Rapids

Thu 5/14

6:35 am-8:40 am

2 stops20h 05m

London Gatwick

Wed 5/20

12:20 pm-11:53 pm

2 stops17h 33m

$856

Cedar RapidsLondon

CID - LCY

CIDLCY

Cedar Rapids

Fri 4/3

11:51 am-7:55 am

2 stops14h 04m

London City

Fri 4/10

10:00 am-10:52 pm

2 stops18h 52m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 42 results
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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 February.
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
No data available for this route at this time. Please check back soon.

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 February 20, 2026.
See what other customers who have flown with United Airlines, American Airlines, and British 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
9,325 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

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
9,325 reviews
United Airlines
7.4
Good
9,325 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

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
7.2
Good
11,321 reviews
United Airlines
7.4
Good
9,325 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

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
7,755 reviews
United Airlines
7.4
Good
9,325 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

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 British Airways, United Airlines, and Delta fly from Cedar Rapids to London in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 5h 52m. 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 32% 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
Croydon
Hounslow
Southend-on-Sea
Harrow
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Gatwick
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Kingston upon Thames
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Browse thousands of different options on Cheapflights for your next trip

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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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$627Average$933FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$640Average$897FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$726Average$978FlexibilityNo cancel feeOn-time69%

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