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$398+ Cheap flights from Cedar Rapids (CID) to Heathrow (LHR)

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 — LHR
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Cedar Rapids to Heathrow

Cheapest flights from Cedar Rapids to Heathrow
Explore the most affordable flight options available from Cedar Rapids to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This Booking.com deal was found by Cheapflights users on 2/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:24 pm
CID
-
LHR
2 stops33h 11m
Multiple Airlines
Tue 4/79:00 am
LHR
-
CID
2 stops18h 38m
Multiple Airlines
Deal found 2/14$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 2/14. 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.
Tue 3/315:24 pm
CID
-
LHR
1 stop12h 21m
United Airlines
Tue 4/77:25 am
LHR
-
CID
2 stops20h 13m
United Airlines
Deal found 2/14$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 2/15. 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 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
2 stops13h 35m
United Airlines
Wed 4/810:50 am
LHR
-
CID
2 stops16h 48m
United Airlines
Deal found 2/15$658
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 2/14. 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.
Tue 3/3110:04 am
CID
-
LHR
1 stop14h 46m
British Airways
Tue 4/712:15 pm
LHR
-
CID
1 stop12h 07m
British Airways
Deal found 2/14$675
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.
Tue 8/1110:57 am
CID
-
LHR
1 stop15h 08m
British Airways
Thu 8/279:45 am
LHR
-
CID
1 stop14h 10m
British Airways
Deal found 2/16$686
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:34 am
CID
-
LHR
2 stops17h 56m
Multiple Airlines
Thu 4/96:55 am
LHR
-
CID
2 stops20h 43m
Multiple Airlines
Deal found 2/16$690

Find flight deals from Cedar Rapids to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to Heathrow (LHR). 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 17, 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

June

Cheapest in

March
Provider with most accurate pricing for Cedar Rapids-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-London Heathrow flights.
Search Deals
From Cedar Rapids to London Heathrow
Search Deals
One-way flight from Cedar Rapids to London Heathrow
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids to Heathrow 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 17, 2026.
Use the filters below to find and compare flights from Cedar Rapids to London Heathrow Airport that are best for you.

Fly from

Cedar Rapids

Fly to

Heathrow

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

4:46 pm-12:20 pm

1 stop13h 34m

London Heathrow

Wed 4/8

6:50 am-9:38 pm

2 stops20h 48m

$649

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 3/31

1:28 pm-9:00 am

1 stop13h 32m

London Heathrow

Tue 4/7

10:50 am-9:38 pm

2 stops16h 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

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

1:28 pm-9:00 am

1 stop13h 32m

London Heathrow

Fri 4/10

7:30 am-7:04 pm

2 stops17h 34m

$711

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 3/16

7:00 pm-5:05 pm

2 stops17h 05m

$398

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 3/16

8:00 am-7:55 am

1 stop18h 55m

$399

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 3/15

1:10 pm-5:55 am

1 stop11h 45m

$399

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 3/16

6:28 pm-11:35 am

1 stop12h 07m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 14 results
1
2

Compare providers for flights from Cedar Rapids to Heathrow

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 Heathrow in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 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 Heathrow Airport 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 Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-London Heathrow Airport 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 17, 2026.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and British Airways from Cedar Rapids to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,308 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
9,308 reviews
United Airlines
7.4
Good
9,308 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
11,294 reviews
United Airlines
7.4
Good
9,308 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
7,751 reviews
United Airlines
7.4
Good
9,308 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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 Heathrow. 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 Heathrow?

    Cedar Rapids (CID) is the airport you will fly out of if you book a flight from Cedar Rapids to London Heathrow. You should not have trouble finding flights to London Heathrow from Cedar Rapids; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Cedar Rapids airport to London Heathrow. It is only a 9.2 mi journey to Cedar Rapids (CID) from Cedar Rapids’s city center.

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

    There are many flights that can get you from Cedar Rapids to London Heathrow Airport in 13h 34m. Fly via British Airways or United Airlines to get the fastest option. The distance between Cedar Rapids and London Heathrow Airport is about 4087 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $627, British Airways will fly you from Cedar Rapids to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $640 and $726, respectively. British Airways is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids to Heathrow 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Cedar Rapids to Heathrow

Discover the top 3 airlines that operate flights from Cedar Rapids to Heathrow. 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 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$627Average$864FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$640Average$897FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$726Average$978FlexibilityNo cancel feeOn-time69%

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